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cl2.hpp
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/*******************************************************************************
* Copyright (c) 2008-2016 The Khronos Group Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and/or associated documentation files (the
* "Materials"), to deal in the Materials without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Materials, and to
* permit persons to whom the Materials are furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be included
* in all copies or substantial portions of the Materials.
*
* MODIFICATIONS TO THIS FILE MAY MEAN IT NO LONGER ACCURATELY REFLECTS
* KHRONOS STANDARDS. THE UNMODIFIED, NORMATIVE VERSIONS OF KHRONOS
* SPECIFICATIONS AND HEADER INFORMATION ARE LOCATED AT
* https://www.khronos.org/registry/
*
* THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
* MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
******************************************************************************/
#ifndef CL_HPP_
#define CL_HPP_
/* Handle deprecated preprocessor definitions. In each case, we only check for
* the old name if the new name is not defined, so that user code can define
* both and hence work with either version of the bindings.
*/
#if !defined(CL_HPP_USE_DX_INTEROP) && defined(USE_DX_INTEROP)
# pragma message("cl2.hpp: USE_DX_INTEROP is deprecated. Define CL_HPP_USE_DX_INTEROP instead")
# define CL_HPP_USE_DX_INTEROP
#endif
#if !defined(CL_HPP_USE_CL_DEVICE_FISSION) && defined(USE_CL_DEVICE_FISSION)
# pragma message("cl2.hpp: USE_CL_DEVICE_FISSION is deprecated. Define CL_HPP_USE_CL_DEVICE_FISSION instead")
# define CL_HPP_USE_CL_DEVICE_FISSION
#endif
#if !defined(CL_HPP_ENABLE_EXCEPTIONS) && defined(__CL_ENABLE_EXCEPTIONS)
# pragma message("cl2.hpp: __CL_ENABLE_EXCEPTIONS is deprecated. Define CL_HPP_ENABLE_EXCEPTIONS instead")
# define CL_HPP_ENABLE_EXCEPTIONS
#endif
#if !defined(CL_HPP_NO_STD_VECTOR) && defined(__NO_STD_VECTOR)
# pragma message("cl2.hpp: __NO_STD_VECTOR is deprecated. Define CL_HPP_NO_STD_VECTOR instead")
# define CL_HPP_NO_STD_VECTOR
#endif
#if !defined(CL_HPP_NO_STD_STRING) && defined(__NO_STD_STRING)
# pragma message("cl2.hpp: __NO_STD_STRING is deprecated. Define CL_HPP_NO_STD_STRING instead")
# define CL_HPP_NO_STD_STRING
#endif
#if defined(VECTOR_CLASS)
# pragma message("cl2.hpp: VECTOR_CLASS is deprecated. Alias cl::vector instead")
#endif
#if defined(STRING_CLASS)
# pragma message("cl2.hpp: STRING_CLASS is deprecated. Alias cl::string instead.")
#endif
#if !defined(CL_HPP_USER_OVERRIDE_ERROR_STRINGS) && defined(__CL_USER_OVERRIDE_ERROR_STRINGS)
# pragma message("cl2.hpp: __CL_USER_OVERRIDE_ERROR_STRINGS is deprecated. Define CL_HPP_USER_OVERRIDE_ERROR_STRINGS instead")
# define CL_HPP_USER_OVERRIDE_ERROR_STRINGS
#endif
/* Warn about features that are no longer supported
*/
#if defined(__USE_DEV_VECTOR)
# pragma message("cl2.hpp: __USE_DEV_VECTOR is no longer supported. Expect compilation errors")
#endif
#if defined(__USE_DEV_STRING)
# pragma message("cl2.hpp: __USE_DEV_STRING is no longer supported. Expect compilation errors")
#endif
/* Detect which version to target */
#if !defined(CL_HPP_TARGET_OPENCL_VERSION)
# pragma message("cl2.hpp: CL_HPP_TARGET_OPENCL_VERSION is not defined. It will default to 200 (OpenCL 2.0)")
# define CL_HPP_TARGET_OPENCL_VERSION 200
#endif
#if CL_HPP_TARGET_OPENCL_VERSION != 100 && CL_HPP_TARGET_OPENCL_VERSION != 110 && CL_HPP_TARGET_OPENCL_VERSION != 120 && CL_HPP_TARGET_OPENCL_VERSION != 200
# pragma message("cl2.hpp: CL_HPP_TARGET_OPENCL_VERSION is not a valid value (100, 110, 120 or 200). It will be set to 200")
# undef CL_HPP_TARGET_OPENCL_VERSION
# define CL_HPP_TARGET_OPENCL_VERSION 200
#endif
#if !defined(CL_HPP_MINIMUM_OPENCL_VERSION)
# define CL_HPP_MINIMUM_OPENCL_VERSION 200
#endif
#if CL_HPP_MINIMUM_OPENCL_VERSION != 100 && CL_HPP_MINIMUM_OPENCL_VERSION != 110 && CL_HPP_MINIMUM_OPENCL_VERSION != 120 && CL_HPP_MINIMUM_OPENCL_VERSION != 200
# pragma message("cl2.hpp: CL_HPP_MINIMUM_OPENCL_VERSION is not a valid value (100, 110, 120 or 200). It will be set to 100")
# undef CL_HPP_MINIMUM_OPENCL_VERSION
# define CL_HPP_MINIMUM_OPENCL_VERSION 100
#endif
#if CL_HPP_MINIMUM_OPENCL_VERSION > CL_HPP_TARGET_OPENCL_VERSION
# error "CL_HPP_MINIMUM_OPENCL_VERSION must not be greater than CL_HPP_TARGET_OPENCL_VERSION"
#endif
#if CL_HPP_MINIMUM_OPENCL_VERSION <= 100 && !defined(CL_USE_DEPRECATED_OPENCL_1_0_APIS)
# define CL_USE_DEPRECATED_OPENCL_1_0_APIS
#endif
#if CL_HPP_MINIMUM_OPENCL_VERSION <= 110 && !defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
# define CL_USE_DEPRECATED_OPENCL_1_1_APIS
#endif
#if CL_HPP_MINIMUM_OPENCL_VERSION <= 120 && !defined(CL_USE_DEPRECATED_OPENCL_1_2_APIS)
# define CL_USE_DEPRECATED_OPENCL_1_2_APIS
#endif
#if CL_HPP_MINIMUM_OPENCL_VERSION <= 200 && !defined(CL_USE_DEPRECATED_OPENCL_2_0_APIS)
# define CL_USE_DEPRECATED_OPENCL_2_0_APIS
#endif
#ifdef _WIN32
#include <malloc.h>
#if defined(CL_HPP_USE_DX_INTEROP)
#include <CL/cl_d3d10.h>
#include <CL/cl_dx9_media_sharing.h>
#endif
#endif // _WIN32
#if defined(_MSC_VER)
#include <intrin.h>
#endif // _MSC_VER
// Check for a valid C++ version
// Need to do both tests here because for some reason __cplusplus is not
// updated in visual studio
#if (!defined(_MSC_VER) && __cplusplus < 201103L) || (defined(_MSC_VER) && _MSC_VER < 1700)
#error Visual studio 2013 or another C++11-supporting compiler required
#endif
//
#if defined(CL_HPP_USE_CL_DEVICE_FISSION) || defined(CL_HPP_USE_CL_SUB_GROUPS_KHR)
#include <CL/cl_ext.h>
#endif
#if defined(__APPLE__) || defined(__MACOSX)
#include <OpenCL/opencl.h>
#else
#include <CL/opencl.h>
#endif // !__APPLE__
#if (__cplusplus >= 201103L)
#define CL_HPP_NOEXCEPT_ noexcept
#else
#define CL_HPP_NOEXCEPT_
#endif
#if defined(_MSC_VER)
# define CL_HPP_DEFINE_STATIC_MEMBER_ __declspec(selectany)
#else
# define CL_HPP_DEFINE_STATIC_MEMBER_ __attribute__((weak))
#endif // !_MSC_VER
// Define deprecated prefixes and suffixes to ensure compilation
// in case they are not pre-defined
#if !defined(CL_EXT_PREFIX__VERSION_1_1_DEPRECATED)
#define CL_EXT_PREFIX__VERSION_1_1_DEPRECATED
#endif // #if !defined(CL_EXT_PREFIX__VERSION_1_1_DEPRECATED)
#if !defined(CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED)
#define CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED
#endif // #if !defined(CL_EXT_PREFIX__VERSION_1_1_DEPRECATED)
#if !defined(CL_EXT_PREFIX__VERSION_1_2_DEPRECATED)
#define CL_EXT_PREFIX__VERSION_1_2_DEPRECATED
#endif // #if !defined(CL_EXT_PREFIX__VERSION_1_2_DEPRECATED)
#if !defined(CL_EXT_SUFFIX__VERSION_1_2_DEPRECATED)
#define CL_EXT_SUFFIX__VERSION_1_2_DEPRECATED
#endif // #if !defined(CL_EXT_PREFIX__VERSION_1_2_DEPRECATED)
#if !defined(CL_CALLBACK)
#define CL_CALLBACK
#endif //CL_CALLBACK
#include <utility>
#include <limits>
#include <iterator>
#include <mutex>
#include <cstring>
#include <functional>
// Define a size_type to represent a correctly resolved size_t
#if defined(CL_HPP_ENABLE_SIZE_T_COMPATIBILITY)
namespace cl {
using size_type = ::size_t;
} // namespace cl
#else // #if defined(CL_HPP_ENABLE_SIZE_T_COMPATIBILITY)
namespace cl {
using size_type = size_t;
} // namespace cl
#endif // #if defined(CL_HPP_ENABLE_SIZE_T_COMPATIBILITY)
#if defined(CL_HPP_ENABLE_EXCEPTIONS)
#include <exception>
#endif // #if defined(CL_HPP_ENABLE_EXCEPTIONS)
#if !defined(CL_HPP_NO_STD_VECTOR)
#include <vector>
namespace cl {
template < class T, class Alloc = std::allocator<T> >
using vector = std::vector<T, Alloc>;
} // namespace cl
#endif // #if !defined(CL_HPP_NO_STD_VECTOR)
#if !defined(CL_HPP_NO_STD_STRING)
#include <string>
namespace cl {
using string = std::string;
} // namespace cl
#endif // #if !defined(CL_HPP_NO_STD_STRING)
#if CL_HPP_TARGET_OPENCL_VERSION >= 200
#if !defined(CL_HPP_NO_STD_UNIQUE_PTR)
#include <memory>
namespace cl {
// Replace unique_ptr and allocate_pointer for internal use
// to allow user to replace them
template<class T, class D>
using pointer = std::unique_ptr<T, D>;
} // namespace cl
#endif
#endif // #if CL_HPP_TARGET_OPENCL_VERSION >= 200
#if !defined(CL_HPP_NO_STD_ARRAY)
#include <array>
namespace cl {
template < class T, size_type N >
using array = std::array<T, N>;
} // namespace cl
#endif // #if !defined(CL_HPP_NO_STD_ARRAY)
// Define size_type appropriately to allow backward-compatibility
// use of the old size_t interface class
#if defined(CL_HPP_ENABLE_SIZE_T_COMPATIBILITY)
namespace cl {
namespace compatibility {
template <int N>
class size_t
{
private:
size_type data_[N];
public:
size_t()
{
for (int i = 0; i < N; ++i) {
data_[i] = 0;
}
}
size_t(const array<size_type, N> &rhs)
{
for (int i = 0; i < N; ++i) {
data_[i] = rhs[i];
}
}
size_type& operator[](int index)
{
return data_[index];
}
const size_type& operator[](int index) const
{
return data_[index];
}
operator size_type* () { return data_; }
operator const size_type* () const { return data_; }
operator array<size_type, N>() const
{
array<size_type, N> ret;
for (int i = 0; i < N; ++i) {
ret[i] = data_[i];
}
return ret;
}
};
} // namespace compatibility
template<int N>
using size_t = compatibility::size_t<N>;
} // namespace cl
#endif // #if defined(CL_HPP_ENABLE_SIZE_T_COMPATIBILITY)
// Helper alias to avoid confusing the macros
namespace cl {
namespace detail {
using size_t_array = array<size_type, 3>;
} // namespace detail
} // namespace cl
namespace cl {
class Memory;
#define CL_HPP_INIT_CL_EXT_FCN_PTR_(name) \
if (!pfn_##name) { \
pfn_##name = (PFN_##name) \
clGetExtensionFunctionAddress(#name); \
if (!pfn_##name) { \
} \
}
#define CL_HPP_INIT_CL_EXT_FCN_PTR_PLATFORM_(platform, name) \
if (!pfn_##name) { \
pfn_##name = (PFN_##name) \
clGetExtensionFunctionAddressForPlatform(platform, #name); \
if (!pfn_##name) { \
} \
}
class Program;
class Device;
class Context;
class CommandQueue;
class DeviceCommandQueue;
class Memory;
class Buffer;
class Pipe;
#if defined(CL_HPP_ENABLE_EXCEPTIONS)
class Error : public std::exception
{
private:
cl_int err_;
const char * errStr_;
public:
Error(cl_int err, const char * errStr = NULL) : err_(err), errStr_(errStr)
{}
~Error() throw() {}
virtual const char * what() const throw ()
{
if (errStr_ == NULL) {
return "empty";
}
else {
return errStr_;
}
}
cl_int err(void) const { return err_; }
};
#define CL_HPP_ERR_STR_(x) #x
#else
#define CL_HPP_ERR_STR_(x) NULL
#endif // CL_HPP_ENABLE_EXCEPTIONS
namespace detail
{
#if defined(CL_HPP_ENABLE_EXCEPTIONS)
static inline cl_int errHandler (
cl_int err,
const char * errStr = NULL)
{
if (err != CL_SUCCESS) {
throw Error(err, errStr);
}
return err;
}
#else
static inline cl_int errHandler (cl_int err, const char * errStr = NULL)
{
(void) errStr; // suppress unused variable warning
return err;
}
#endif // CL_HPP_ENABLE_EXCEPTIONS
}
#if !defined(CL_HPP_USER_OVERRIDE_ERROR_STRINGS)
#define __GET_DEVICE_INFO_ERR CL_HPP_ERR_STR_(clGetDeviceInfo)
#define __GET_PLATFORM_INFO_ERR CL_HPP_ERR_STR_(clGetPlatformInfo)
#define __GET_DEVICE_IDS_ERR CL_HPP_ERR_STR_(clGetDeviceIDs)
#define __GET_PLATFORM_IDS_ERR CL_HPP_ERR_STR_(clGetPlatformIDs)
#define __GET_CONTEXT_INFO_ERR CL_HPP_ERR_STR_(clGetContextInfo)
#define __GET_EVENT_INFO_ERR CL_HPP_ERR_STR_(clGetEventInfo)
#define __GET_EVENT_PROFILE_INFO_ERR CL_HPP_ERR_STR_(clGetEventProfileInfo)
#define __GET_MEM_OBJECT_INFO_ERR CL_HPP_ERR_STR_(clGetMemObjectInfo)
#define __GET_IMAGE_INFO_ERR CL_HPP_ERR_STR_(clGetImageInfo)
#define __GET_SAMPLER_INFO_ERR CL_HPP_ERR_STR_(clGetSamplerInfo)
#define __GET_KERNEL_INFO_ERR CL_HPP_ERR_STR_(clGetKernelInfo)
#if CL_HPP_TARGET_OPENCL_VERSION >= 120
#define __GET_KERNEL_ARG_INFO_ERR CL_HPP_ERR_STR_(clGetKernelArgInfo)
#endif // CL_HPP_TARGET_OPENCL_VERSION >= 120
#define __GET_KERNEL_WORK_GROUP_INFO_ERR CL_HPP_ERR_STR_(clGetKernelWorkGroupInfo)
#define __GET_PROGRAM_INFO_ERR CL_HPP_ERR_STR_(clGetProgramInfo)
#define __GET_PROGRAM_BUILD_INFO_ERR CL_HPP_ERR_STR_(clGetProgramBuildInfo)
#define __GET_COMMAND_QUEUE_INFO_ERR CL_HPP_ERR_STR_(clGetCommandQueueInfo)
#define __CREATE_CONTEXT_ERR CL_HPP_ERR_STR_(clCreateContext)
#define __CREATE_CONTEXT_FROM_TYPE_ERR CL_HPP_ERR_STR_(clCreateContextFromType)
#define __GET_SUPPORTED_IMAGE_FORMATS_ERR CL_HPP_ERR_STR_(clGetSupportedImageFormats)
#define __CREATE_BUFFER_ERR CL_HPP_ERR_STR_(clCreateBuffer)
#define __COPY_ERR CL_HPP_ERR_STR_(cl::copy)
#define __CREATE_SUBBUFFER_ERR CL_HPP_ERR_STR_(clCreateSubBuffer)
#define __CREATE_GL_BUFFER_ERR CL_HPP_ERR_STR_(clCreateFromGLBuffer)
#define __CREATE_GL_RENDER_BUFFER_ERR CL_HPP_ERR_STR_(clCreateFromGLBuffer)
#define __GET_GL_OBJECT_INFO_ERR CL_HPP_ERR_STR_(clGetGLObjectInfo)
#if CL_HPP_TARGET_OPENCL_VERSION >= 120
#define __CREATE_IMAGE_ERR CL_HPP_ERR_STR_(clCreateImage)
#define __CREATE_GL_TEXTURE_ERR CL_HPP_ERR_STR_(clCreateFromGLTexture)
#define __IMAGE_DIMENSION_ERR CL_HPP_ERR_STR_(Incorrect image dimensions)
#endif // CL_HPP_TARGET_OPENCL_VERSION >= 120
#define __SET_MEM_OBJECT_DESTRUCTOR_CALLBACK_ERR CL_HPP_ERR_STR_(clSetMemObjectDestructorCallback)
#define __CREATE_USER_EVENT_ERR CL_HPP_ERR_STR_(clCreateUserEvent)
#define __SET_USER_EVENT_STATUS_ERR CL_HPP_ERR_STR_(clSetUserEventStatus)
#define __SET_EVENT_CALLBACK_ERR CL_HPP_ERR_STR_(clSetEventCallback)
#define __WAIT_FOR_EVENTS_ERR CL_HPP_ERR_STR_(clWaitForEvents)
#define __CREATE_KERNEL_ERR CL_HPP_ERR_STR_(clCreateKernel)
#define __SET_KERNEL_ARGS_ERR CL_HPP_ERR_STR_(clSetKernelArg)
#define __CREATE_PROGRAM_WITH_SOURCE_ERR CL_HPP_ERR_STR_(clCreateProgramWithSource)
#define __CREATE_PROGRAM_WITH_BINARY_ERR CL_HPP_ERR_STR_(clCreateProgramWithBinary)
#if CL_HPP_TARGET_OPENCL_VERSION >= 120
#define __CREATE_PROGRAM_WITH_BUILT_IN_KERNELS_ERR CL_HPP_ERR_STR_(clCreateProgramWithBuiltInKernels)
#endif // CL_HPP_TARGET_OPENCL_VERSION >= 120
#define __BUILD_PROGRAM_ERR CL_HPP_ERR_STR_(clBuildProgram)
#if CL_HPP_TARGET_OPENCL_VERSION >= 120
#define __COMPILE_PROGRAM_ERR CL_HPP_ERR_STR_(clCompileProgram)
#define __LINK_PROGRAM_ERR CL_HPP_ERR_STR_(clLinkProgram)
#endif // CL_HPP_TARGET_OPENCL_VERSION >= 120
#define __CREATE_KERNELS_IN_PROGRAM_ERR CL_HPP_ERR_STR_(clCreateKernelsInProgram)
#if CL_HPP_TARGET_OPENCL_VERSION >= 200
#define __CREATE_COMMAND_QUEUE_WITH_PROPERTIES_ERR CL_HPP_ERR_STR_(clCreateCommandQueueWithProperties)
#define __CREATE_SAMPLER_WITH_PROPERTIES_ERR CL_HPP_ERR_STR_(clCreateSamplerWithProperties)
#endif // CL_HPP_TARGET_OPENCL_VERSION >= 200
#define __SET_COMMAND_QUEUE_PROPERTY_ERR CL_HPP_ERR_STR_(clSetCommandQueueProperty)
#define __ENQUEUE_READ_BUFFER_ERR CL_HPP_ERR_STR_(clEnqueueReadBuffer)
#define __ENQUEUE_READ_BUFFER_RECT_ERR CL_HPP_ERR_STR_(clEnqueueReadBufferRect)
#define __ENQUEUE_WRITE_BUFFER_ERR CL_HPP_ERR_STR_(clEnqueueWriteBuffer)
#define __ENQUEUE_WRITE_BUFFER_RECT_ERR CL_HPP_ERR_STR_(clEnqueueWriteBufferRect)
#define __ENQEUE_COPY_BUFFER_ERR CL_HPP_ERR_STR_(clEnqueueCopyBuffer)
#define __ENQEUE_COPY_BUFFER_RECT_ERR CL_HPP_ERR_STR_(clEnqueueCopyBufferRect)
#define __ENQUEUE_FILL_BUFFER_ERR CL_HPP_ERR_STR_(clEnqueueFillBuffer)
#define __ENQUEUE_READ_IMAGE_ERR CL_HPP_ERR_STR_(clEnqueueReadImage)
#define __ENQUEUE_WRITE_IMAGE_ERR CL_HPP_ERR_STR_(clEnqueueWriteImage)
#define __ENQUEUE_COPY_IMAGE_ERR CL_HPP_ERR_STR_(clEnqueueCopyImage)
#define __ENQUEUE_FILL_IMAGE_ERR CL_HPP_ERR_STR_(clEnqueueFillImage)
#define __ENQUEUE_COPY_IMAGE_TO_BUFFER_ERR CL_HPP_ERR_STR_(clEnqueueCopyImageToBuffer)
#define __ENQUEUE_COPY_BUFFER_TO_IMAGE_ERR CL_HPP_ERR_STR_(clEnqueueCopyBufferToImage)
#define __ENQUEUE_MAP_BUFFER_ERR CL_HPP_ERR_STR_(clEnqueueMapBuffer)
#define __ENQUEUE_MAP_IMAGE_ERR CL_HPP_ERR_STR_(clEnqueueMapImage)
#define __ENQUEUE_UNMAP_MEM_OBJECT_ERR CL_HPP_ERR_STR_(clEnqueueUnMapMemObject)
#define __ENQUEUE_NDRANGE_KERNEL_ERR CL_HPP_ERR_STR_(clEnqueueNDRangeKernel)
#define __ENQUEUE_NATIVE_KERNEL CL_HPP_ERR_STR_(clEnqueueNativeKernel)
#if CL_HPP_TARGET_OPENCL_VERSION >= 120
#define __ENQUEUE_MIGRATE_MEM_OBJECTS_ERR CL_HPP_ERR_STR_(clEnqueueMigrateMemObjects)
#endif // CL_HPP_TARGET_OPENCL_VERSION >= 120
#define __ENQUEUE_ACQUIRE_GL_ERR CL_HPP_ERR_STR_(clEnqueueAcquireGLObjects)
#define __ENQUEUE_RELEASE_GL_ERR CL_HPP_ERR_STR_(clEnqueueReleaseGLObjects)
#define __CREATE_PIPE_ERR CL_HPP_ERR_STR_(clCreatePipe)
#define __GET_PIPE_INFO_ERR CL_HPP_ERR_STR_(clGetPipeInfo)
#define __RETAIN_ERR CL_HPP_ERR_STR_(Retain Object)
#define __RELEASE_ERR CL_HPP_ERR_STR_(Release Object)
#define __FLUSH_ERR CL_HPP_ERR_STR_(clFlush)
#define __FINISH_ERR CL_HPP_ERR_STR_(clFinish)
#define __VECTOR_CAPACITY_ERR CL_HPP_ERR_STR_(Vector capacity error)
#if CL_HPP_TARGET_OPENCL_VERSION >= 120
#define __CREATE_SUB_DEVICES_ERR CL_HPP_ERR_STR_(clCreateSubDevices)
#else
#define __CREATE_SUB_DEVICES_ERR CL_HPP_ERR_STR_(clCreateSubDevicesEXT)
#endif // CL_HPP_TARGET_OPENCL_VERSION >= 120
#if defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
#define __ENQUEUE_MARKER_ERR CL_HPP_ERR_STR_(clEnqueueMarker)
#define __ENQUEUE_WAIT_FOR_EVENTS_ERR CL_HPP_ERR_STR_(clEnqueueWaitForEvents)
#define __ENQUEUE_BARRIER_ERR CL_HPP_ERR_STR_(clEnqueueBarrier)
#define __UNLOAD_COMPILER_ERR CL_HPP_ERR_STR_(clUnloadCompiler)
#define __CREATE_GL_TEXTURE_2D_ERR CL_HPP_ERR_STR_(clCreateFromGLTexture2D)
#define __CREATE_GL_TEXTURE_3D_ERR CL_HPP_ERR_STR_(clCreateFromGLTexture3D)
#define __CREATE_IMAGE2D_ERR CL_HPP_ERR_STR_(clCreateImage2D)
#define __CREATE_IMAGE3D_ERR CL_HPP_ERR_STR_(clCreateImage3D)
#endif // #if defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
#if defined(CL_USE_DEPRECATED_OPENCL_1_2_APIS)
#define __CREATE_COMMAND_QUEUE_ERR CL_HPP_ERR_STR_(clCreateCommandQueue)
#define __ENQUEUE_TASK_ERR CL_HPP_ERR_STR_(clEnqueueTask)
#define __CREATE_SAMPLER_ERR CL_HPP_ERR_STR_(clCreateSampler)
#endif // #if defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
#if CL_HPP_TARGET_OPENCL_VERSION >= 120
#define __ENQUEUE_MARKER_WAIT_LIST_ERR CL_HPP_ERR_STR_(clEnqueueMarkerWithWaitList)
#define __ENQUEUE_BARRIER_WAIT_LIST_ERR CL_HPP_ERR_STR_(clEnqueueBarrierWithWaitList)
#endif // CL_HPP_TARGET_OPENCL_VERSION >= 120
#endif // CL_HPP_USER_OVERRIDE_ERROR_STRINGS
namespace detail {
// Generic getInfoHelper. The final parameter is used to guide overload
// resolution: the actual parameter passed is an int, which makes this
// a worse conversion sequence than a specialization that declares the
// parameter as an int.
template<typename Functor, typename T>
inline cl_int getInfoHelper(Functor f, cl_uint name, T* param, long)
{
return f(name, sizeof(T), param, NULL);
}
// Specialized for getInfo<CL_PROGRAM_BINARIES>
// Assumes that the output vector was correctly resized on the way in
template <typename Func>
inline cl_int getInfoHelper(Func f, cl_uint name, vector<vector<unsigned char>>* param, int)
{
if (name != CL_PROGRAM_BINARIES) {
return CL_INVALID_VALUE;
}
if (param) {
// Create array of pointers, calculate total size and pass pointer array in
size_type numBinaries = param->size();
vector<unsigned char*> binariesPointers(numBinaries);
for (size_type i = 0; i < numBinaries; ++i)
{
binariesPointers[i] = (*param)[i].data();
}
cl_int err = f(name, numBinaries * sizeof(unsigned char*), binariesPointers.data(), NULL);
if (err != CL_SUCCESS) {
return err;
}
}
return CL_SUCCESS;
}
// Specialized getInfoHelper for vector params
template <typename Func, typename T>
inline cl_int getInfoHelper(Func f, cl_uint name, vector<T>* param, long)
{
size_type required;
cl_int err = f(name, 0, NULL, &required);
if (err != CL_SUCCESS) {
return err;
}
const size_type elements = required / sizeof(T);
// Temporary to avoid changing param on an error
vector<T> localData(elements);
err = f(name, required, localData.data(), NULL);
if (err != CL_SUCCESS) {
return err;
}
if (param) {
*param = std::move(localData);
}
return CL_SUCCESS;
}
/* Specialization for reference-counted types. This depends on the
* existence of Wrapper<T>::cl_type, and none of the other types having the
* cl_type member. Note that simplify specifying the parameter as Wrapper<T>
* does not work, because when using a derived type (e.g. Context) the generic
* template will provide a better match.
*/
template <typename Func, typename T>
inline cl_int getInfoHelper(
Func f, cl_uint name, vector<T>* param, int, typename T::cl_type = 0)
{
size_type required;
cl_int err = f(name, 0, NULL, &required);
if (err != CL_SUCCESS) {
return err;
}
const size_type elements = required / sizeof(typename T::cl_type);
vector<typename T::cl_type> value(elements);
err = f(name, required, value.data(), NULL);
if (err != CL_SUCCESS) {
return err;
}
if (param) {
// Assign to convert CL type to T for each element
param->resize(elements);
// Assign to param, constructing with retain behaviour
// to correctly capture each underlying CL object
for (size_type i = 0; i < elements; i++) {
(*param)[i] = T(value[i], true);
}
}
return CL_SUCCESS;
}
// Specialized GetInfoHelper for string params
template <typename Func>
inline cl_int getInfoHelper(Func f, cl_uint name, string* param, long)
{
size_type required;
cl_int err = f(name, 0, NULL, &required);
if (err != CL_SUCCESS) {
return err;
}
// std::string has a constant data member
// a char vector does not
if (required > 0) {
vector<char> value(required);
err = f(name, required, value.data(), NULL);
if (err != CL_SUCCESS) {
return err;
}
if (param) {
param->assign(begin(value), prev(end(value)));
}
}
else if (param) {
param->assign("");
}
return CL_SUCCESS;
}
// Specialized GetInfoHelper for clsize_t params
template <typename Func, size_type N>
inline cl_int getInfoHelper(Func f, cl_uint name, array<size_type, N>* param, long)
{
size_type required;
cl_int err = f(name, 0, NULL, &required);
if (err != CL_SUCCESS) {
return err;
}
size_type elements = required / sizeof(size_type);
vector<size_type> value(elements, 0);
err = f(name, required, value.data(), NULL);
if (err != CL_SUCCESS) {
return err;
}
// Bound the copy with N to prevent overruns
// if passed N > than the amount copied
if (elements > N) {
elements = N;
}
for (size_type i = 0; i < elements; ++i) {
(*param)[i] = value[i];
}
return CL_SUCCESS;
}
template<typename T> struct ReferenceHandler;
/* Specialization for reference-counted types. This depends on the
* existence of Wrapper<T>::cl_type, and none of the other types having the
* cl_type member. Note that simplify specifying the parameter as Wrapper<T>
* does not work, because when using a derived type (e.g. Context) the generic
* template will provide a better match.
*/
template<typename Func, typename T>
inline cl_int getInfoHelper(Func f, cl_uint name, T* param, int, typename T::cl_type = 0)
{
typename T::cl_type value;
cl_int err = f(name, sizeof(value), &value, NULL);
if (err != CL_SUCCESS) {
return err;
}
*param = value;
if (value != NULL)
{
err = param->retain();
if (err != CL_SUCCESS) {
return err;
}
}
return CL_SUCCESS;
}
#define CL_HPP_PARAM_NAME_INFO_1_0_(F) \
F(cl_platform_info, CL_PLATFORM_PROFILE, string) \
F(cl_platform_info, CL_PLATFORM_VERSION, string) \
F(cl_platform_info, CL_PLATFORM_NAME, string) \
F(cl_platform_info, CL_PLATFORM_VENDOR, string) \
F(cl_platform_info, CL_PLATFORM_EXTENSIONS, string) \
\
F(cl_device_info, CL_DEVICE_TYPE, cl_device_type) \
F(cl_device_info, CL_DEVICE_VENDOR_ID, cl_uint) \
F(cl_device_info, CL_DEVICE_MAX_COMPUTE_UNITS, cl_uint) \
F(cl_device_info, CL_DEVICE_MAX_WORK_ITEM_DIMENSIONS, cl_uint) \
F(cl_device_info, CL_DEVICE_MAX_WORK_GROUP_SIZE, size_type) \
F(cl_device_info, CL_DEVICE_MAX_WORK_ITEM_SIZES, cl::vector<size_type>) \
F(cl_device_info, CL_DEVICE_PREFERRED_VECTOR_WIDTH_CHAR, cl_uint) \
F(cl_device_info, CL_DEVICE_PREFERRED_VECTOR_WIDTH_SHORT, cl_uint) \
F(cl_device_info, CL_DEVICE_PREFERRED_VECTOR_WIDTH_INT, cl_uint) \
F(cl_device_info, CL_DEVICE_PREFERRED_VECTOR_WIDTH_LONG, cl_uint) \
F(cl_device_info, CL_DEVICE_PREFERRED_VECTOR_WIDTH_FLOAT, cl_uint) \
F(cl_device_info, CL_DEVICE_PREFERRED_VECTOR_WIDTH_DOUBLE, cl_uint) \
F(cl_device_info, CL_DEVICE_MAX_CLOCK_FREQUENCY, cl_uint) \
F(cl_device_info, CL_DEVICE_ADDRESS_BITS, cl_uint) \
F(cl_device_info, CL_DEVICE_MAX_READ_IMAGE_ARGS, cl_uint) \
F(cl_device_info, CL_DEVICE_MAX_WRITE_IMAGE_ARGS, cl_uint) \
F(cl_device_info, CL_DEVICE_MAX_MEM_ALLOC_SIZE, cl_ulong) \
F(cl_device_info, CL_DEVICE_IMAGE2D_MAX_WIDTH, size_type) \
F(cl_device_info, CL_DEVICE_IMAGE2D_MAX_HEIGHT, size_type) \
F(cl_device_info, CL_DEVICE_IMAGE3D_MAX_WIDTH, size_type) \
F(cl_device_info, CL_DEVICE_IMAGE3D_MAX_HEIGHT, size_type) \
F(cl_device_info, CL_DEVICE_IMAGE3D_MAX_DEPTH, size_type) \
F(cl_device_info, CL_DEVICE_IMAGE_SUPPORT, cl_bool) \
F(cl_device_info, CL_DEVICE_MAX_PARAMETER_SIZE, size_type) \
F(cl_device_info, CL_DEVICE_MAX_SAMPLERS, cl_uint) \
F(cl_device_info, CL_DEVICE_MEM_BASE_ADDR_ALIGN, cl_uint) \
F(cl_device_info, CL_DEVICE_MIN_DATA_TYPE_ALIGN_SIZE, cl_uint) \
F(cl_device_info, CL_DEVICE_SINGLE_FP_CONFIG, cl_device_fp_config) \
F(cl_device_info, CL_DEVICE_GLOBAL_MEM_CACHE_TYPE, cl_device_mem_cache_type) \
F(cl_device_info, CL_DEVICE_GLOBAL_MEM_CACHELINE_SIZE, cl_uint)\
F(cl_device_info, CL_DEVICE_GLOBAL_MEM_CACHE_SIZE, cl_ulong) \
F(cl_device_info, CL_DEVICE_GLOBAL_MEM_SIZE, cl_ulong) \
F(cl_device_info, CL_DEVICE_MAX_CONSTANT_BUFFER_SIZE, cl_ulong) \
F(cl_device_info, CL_DEVICE_MAX_CONSTANT_ARGS, cl_uint) \
F(cl_device_info, CL_DEVICE_LOCAL_MEM_TYPE, cl_device_local_mem_type) \
F(cl_device_info, CL_DEVICE_LOCAL_MEM_SIZE, cl_ulong) \
F(cl_device_info, CL_DEVICE_ERROR_CORRECTION_SUPPORT, cl_bool) \
F(cl_device_info, CL_DEVICE_PROFILING_TIMER_RESOLUTION, size_type) \
F(cl_device_info, CL_DEVICE_ENDIAN_LITTLE, cl_bool) \
F(cl_device_info, CL_DEVICE_AVAILABLE, cl_bool) \
F(cl_device_info, CL_DEVICE_COMPILER_AVAILABLE, cl_bool) \
F(cl_device_info, CL_DEVICE_EXECUTION_CAPABILITIES, cl_device_exec_capabilities) \
F(cl_device_info, CL_DEVICE_PLATFORM, cl_platform_id) \
F(cl_device_info, CL_DEVICE_NAME, string) \
F(cl_device_info, CL_DEVICE_VENDOR, string) \
F(cl_device_info, CL_DRIVER_VERSION, string) \
F(cl_device_info, CL_DEVICE_PROFILE, string) \
F(cl_device_info, CL_DEVICE_VERSION, string) \
F(cl_device_info, CL_DEVICE_EXTENSIONS, string) \
\
F(cl_context_info, CL_CONTEXT_REFERENCE_COUNT, cl_uint) \
F(cl_context_info, CL_CONTEXT_DEVICES, cl::vector<Device>) \
F(cl_context_info, CL_CONTEXT_PROPERTIES, cl::vector<cl_context_properties>) \
\
F(cl_event_info, CL_EVENT_COMMAND_QUEUE, cl::CommandQueue) \
F(cl_event_info, CL_EVENT_COMMAND_TYPE, cl_command_type) \
F(cl_event_info, CL_EVENT_REFERENCE_COUNT, cl_uint) \
F(cl_event_info, CL_EVENT_COMMAND_EXECUTION_STATUS, cl_int) \
\
F(cl_profiling_info, CL_PROFILING_COMMAND_QUEUED, cl_ulong) \
F(cl_profiling_info, CL_PROFILING_COMMAND_SUBMIT, cl_ulong) \
F(cl_profiling_info, CL_PROFILING_COMMAND_START, cl_ulong) \
F(cl_profiling_info, CL_PROFILING_COMMAND_END, cl_ulong) \
\
F(cl_mem_info, CL_MEM_TYPE, cl_mem_object_type) \
F(cl_mem_info, CL_MEM_FLAGS, cl_mem_flags) \
F(cl_mem_info, CL_MEM_SIZE, size_type) \
F(cl_mem_info, CL_MEM_HOST_PTR, void*) \
F(cl_mem_info, CL_MEM_MAP_COUNT, cl_uint) \
F(cl_mem_info, CL_MEM_REFERENCE_COUNT, cl_uint) \
F(cl_mem_info, CL_MEM_CONTEXT, cl::Context) \
\
F(cl_image_info, CL_IMAGE_FORMAT, cl_image_format) \
F(cl_image_info, CL_IMAGE_ELEMENT_SIZE, size_type) \
F(cl_image_info, CL_IMAGE_ROW_PITCH, size_type) \
F(cl_image_info, CL_IMAGE_SLICE_PITCH, size_type) \
F(cl_image_info, CL_IMAGE_WIDTH, size_type) \
F(cl_image_info, CL_IMAGE_HEIGHT, size_type) \
F(cl_image_info, CL_IMAGE_DEPTH, size_type) \
\
F(cl_sampler_info, CL_SAMPLER_REFERENCE_COUNT, cl_uint) \
F(cl_sampler_info, CL_SAMPLER_CONTEXT, cl::Context) \
F(cl_sampler_info, CL_SAMPLER_NORMALIZED_COORDS, cl_bool) \
F(cl_sampler_info, CL_SAMPLER_ADDRESSING_MODE, cl_addressing_mode) \
F(cl_sampler_info, CL_SAMPLER_FILTER_MODE, cl_filter_mode) \
\
F(cl_program_info, CL_PROGRAM_REFERENCE_COUNT, cl_uint) \
F(cl_program_info, CL_PROGRAM_CONTEXT, cl::Context) \
F(cl_program_info, CL_PROGRAM_NUM_DEVICES, cl_uint) \
F(cl_program_info, CL_PROGRAM_DEVICES, cl::vector<Device>) \
F(cl_program_info, CL_PROGRAM_SOURCE, string) \
F(cl_program_info, CL_PROGRAM_BINARY_SIZES, cl::vector<size_type>) \
F(cl_program_info, CL_PROGRAM_BINARIES, cl::vector<cl::vector<unsigned char>>) \
\
F(cl_program_build_info, CL_PROGRAM_BUILD_STATUS, cl_build_status) \
F(cl_program_build_info, CL_PROGRAM_BUILD_OPTIONS, string) \
F(cl_program_build_info, CL_PROGRAM_BUILD_LOG, string) \
\
F(cl_kernel_info, CL_KERNEL_FUNCTION_NAME, string) \
F(cl_kernel_info, CL_KERNEL_NUM_ARGS, cl_uint) \
F(cl_kernel_info, CL_KERNEL_REFERENCE_COUNT, cl_uint) \
F(cl_kernel_info, CL_KERNEL_CONTEXT, cl::Context) \
F(cl_kernel_info, CL_KERNEL_PROGRAM, cl::Program) \
\
F(cl_kernel_work_group_info, CL_KERNEL_WORK_GROUP_SIZE, size_type) \
F(cl_kernel_work_group_info, CL_KERNEL_COMPILE_WORK_GROUP_SIZE, cl::detail::size_t_array) \
F(cl_kernel_work_group_info, CL_KERNEL_LOCAL_MEM_SIZE, cl_ulong) \
\
F(cl_command_queue_info, CL_QUEUE_CONTEXT, cl::Context) \
F(cl_command_queue_info, CL_QUEUE_DEVICE, cl::Device) \
F(cl_command_queue_info, CL_QUEUE_REFERENCE_COUNT, cl_uint) \
F(cl_command_queue_info, CL_QUEUE_PROPERTIES, cl_command_queue_properties)
#define CL_HPP_PARAM_NAME_INFO_1_1_(F) \
F(cl_context_info, CL_CONTEXT_NUM_DEVICES, cl_uint)\
F(cl_device_info, CL_DEVICE_PREFERRED_VECTOR_WIDTH_HALF, cl_uint) \
F(cl_device_info, CL_DEVICE_NATIVE_VECTOR_WIDTH_CHAR, cl_uint) \
F(cl_device_info, CL_DEVICE_NATIVE_VECTOR_WIDTH_SHORT, cl_uint) \
F(cl_device_info, CL_DEVICE_NATIVE_VECTOR_WIDTH_INT, cl_uint) \
F(cl_device_info, CL_DEVICE_NATIVE_VECTOR_WIDTH_LONG, cl_uint) \
F(cl_device_info, CL_DEVICE_NATIVE_VECTOR_WIDTH_FLOAT, cl_uint) \
F(cl_device_info, CL_DEVICE_NATIVE_VECTOR_WIDTH_DOUBLE, cl_uint) \
F(cl_device_info, CL_DEVICE_NATIVE_VECTOR_WIDTH_HALF, cl_uint) \
F(cl_device_info, CL_DEVICE_DOUBLE_FP_CONFIG, cl_device_fp_config) \
F(cl_device_info, CL_DEVICE_HALF_FP_CONFIG, cl_device_fp_config) \
F(cl_device_info, CL_DEVICE_OPENCL_C_VERSION, string) \
\
F(cl_mem_info, CL_MEM_ASSOCIATED_MEMOBJECT, cl::Memory) \
F(cl_mem_info, CL_MEM_OFFSET, size_type) \
\
F(cl_kernel_work_group_info, CL_KERNEL_PREFERRED_WORK_GROUP_SIZE_MULTIPLE, size_type) \
F(cl_kernel_work_group_info, CL_KERNEL_PRIVATE_MEM_SIZE, cl_ulong) \
\
F(cl_event_info, CL_EVENT_CONTEXT, cl::Context)
#define CL_HPP_PARAM_NAME_INFO_1_2_(F) \
F(cl_program_info, CL_PROGRAM_NUM_KERNELS, size_type) \
F(cl_program_info, CL_PROGRAM_KERNEL_NAMES, string) \
\
F(cl_program_build_info, CL_PROGRAM_BINARY_TYPE, cl_program_binary_type) \
\
F(cl_kernel_info, CL_KERNEL_ATTRIBUTES, string) \
\
F(cl_kernel_arg_info, CL_KERNEL_ARG_ADDRESS_QUALIFIER, cl_kernel_arg_address_qualifier) \
F(cl_kernel_arg_info, CL_KERNEL_ARG_ACCESS_QUALIFIER, cl_kernel_arg_access_qualifier) \
F(cl_kernel_arg_info, CL_KERNEL_ARG_TYPE_NAME, string) \
F(cl_kernel_arg_info, CL_KERNEL_ARG_NAME, string) \
F(cl_kernel_arg_info, CL_KERNEL_ARG_TYPE_QUALIFIER, cl_kernel_arg_type_qualifier) \
\
F(cl_device_info, CL_DEVICE_PARENT_DEVICE, cl::Device) \
F(cl_device_info, CL_DEVICE_PARTITION_PROPERTIES, cl::vector<cl_device_partition_property>) \
F(cl_device_info, CL_DEVICE_PARTITION_TYPE, cl::vector<cl_device_partition_property>) \
F(cl_device_info, CL_DEVICE_REFERENCE_COUNT, cl_uint) \
F(cl_device_info, CL_DEVICE_PREFERRED_INTEROP_USER_SYNC, size_type) \
F(cl_device_info, CL_DEVICE_PARTITION_AFFINITY_DOMAIN, cl_device_affinity_domain) \
F(cl_device_info, CL_DEVICE_BUILT_IN_KERNELS, string) \
\
F(cl_image_info, CL_IMAGE_ARRAY_SIZE, size_type) \
F(cl_image_info, CL_IMAGE_NUM_MIP_LEVELS, cl_uint) \
F(cl_image_info, CL_IMAGE_NUM_SAMPLES, cl_uint)
#define CL_HPP_PARAM_NAME_INFO_2_0_(F) \
F(cl_device_info, CL_DEVICE_QUEUE_ON_HOST_PROPERTIES, cl_command_queue_properties) \
F(cl_device_info, CL_DEVICE_QUEUE_ON_DEVICE_PROPERTIES, cl_command_queue_properties) \
F(cl_device_info, CL_DEVICE_QUEUE_ON_DEVICE_PREFERRED_SIZE, cl_uint) \
F(cl_device_info, CL_DEVICE_QUEUE_ON_DEVICE_MAX_SIZE, cl_uint) \
F(cl_device_info, CL_DEVICE_MAX_ON_DEVICE_QUEUES, cl_uint) \
F(cl_device_info, CL_DEVICE_MAX_ON_DEVICE_EVENTS, cl_uint) \
F(cl_device_info, CL_DEVICE_MAX_PIPE_ARGS, cl_uint) \
F(cl_device_info, CL_DEVICE_PIPE_MAX_ACTIVE_RESERVATIONS, cl_uint) \
F(cl_device_info, CL_DEVICE_PIPE_MAX_PACKET_SIZE, cl_uint) \
F(cl_device_info, CL_DEVICE_SVM_CAPABILITIES, cl_device_svm_capabilities) \
F(cl_device_info, CL_DEVICE_PREFERRED_PLATFORM_ATOMIC_ALIGNMENT, cl_uint) \
F(cl_device_info, CL_DEVICE_PREFERRED_GLOBAL_ATOMIC_ALIGNMENT, cl_uint) \
F(cl_device_info, CL_DEVICE_PREFERRED_LOCAL_ATOMIC_ALIGNMENT, cl_uint) \
F(cl_command_queue_info, CL_QUEUE_SIZE, cl_uint) \
F(cl_mem_info, CL_MEM_USES_SVM_POINTER, cl_bool) \
F(cl_program_build_info, CL_PROGRAM_BUILD_GLOBAL_VARIABLE_TOTAL_SIZE, size_type) \
F(cl_pipe_info, CL_PIPE_PACKET_SIZE, cl_uint) \
F(cl_pipe_info, CL_PIPE_MAX_PACKETS, cl_uint)
#define CL_HPP_PARAM_NAME_DEVICE_FISSION_(F) \
F(cl_device_info, CL_DEVICE_PARENT_DEVICE_EXT, cl_device_id) \
F(cl_device_info, CL_DEVICE_PARTITION_TYPES_EXT, cl::vector<cl_device_partition_property_ext>) \
F(cl_device_info, CL_DEVICE_AFFINITY_DOMAINS_EXT, cl::vector<cl_device_partition_property_ext>) \
F(cl_device_info, CL_DEVICE_REFERENCE_COUNT_EXT , cl_uint) \
F(cl_device_info, CL_DEVICE_PARTITION_STYLE_EXT, cl::vector<cl_device_partition_property_ext>)
template <typename enum_type, cl_int Name>
struct param_traits {};
#define CL_HPP_DECLARE_PARAM_TRAITS_(token, param_name, T) \
struct token; \
template<> \
struct param_traits<detail:: token,param_name> \
{ \
enum { value = param_name }; \
typedef T param_type; \
};
CL_HPP_PARAM_NAME_INFO_1_0_(CL_HPP_DECLARE_PARAM_TRAITS_)
#if CL_HPP_TARGET_OPENCL_VERSION >= 110
CL_HPP_PARAM_NAME_INFO_1_1_(CL_HPP_DECLARE_PARAM_TRAITS_)
#endif // CL_HPP_TARGET_OPENCL_VERSION >= 110
#if CL_HPP_TARGET_OPENCL_VERSION >= 120
CL_HPP_PARAM_NAME_INFO_1_2_(CL_HPP_DECLARE_PARAM_TRAITS_)
#endif // CL_HPP_TARGET_OPENCL_VERSION >= 110
#if CL_HPP_TARGET_OPENCL_VERSION >= 200
CL_HPP_PARAM_NAME_INFO_2_0_(CL_HPP_DECLARE_PARAM_TRAITS_)
#endif // CL_HPP_TARGET_OPENCL_VERSION >= 110
// Flags deprecated in OpenCL 2.0
#define CL_HPP_PARAM_NAME_INFO_1_0_DEPRECATED_IN_2_0_(F) \
F(cl_device_info, CL_DEVICE_QUEUE_PROPERTIES, cl_command_queue_properties)
#define CL_HPP_PARAM_NAME_INFO_1_1_DEPRECATED_IN_2_0_(F) \
F(cl_device_info, CL_DEVICE_HOST_UNIFIED_MEMORY, cl_bool)
#define CL_HPP_PARAM_NAME_INFO_1_2_DEPRECATED_IN_2_0_(F) \
F(cl_image_info, CL_IMAGE_BUFFER, cl::Buffer)
// Include deprecated query flags based on versions
// Only include deprecated 1.0 flags if 2.0 not active as there is an enum clash
#if CL_HPP_TARGET_OPENCL_VERSION > 100 && CL_HPP_MINIMUM_OPENCL_VERSION < 200 && CL_HPP_TARGET_OPENCL_VERSION < 200
CL_HPP_PARAM_NAME_INFO_1_0_DEPRECATED_IN_2_0_(CL_HPP_DECLARE_PARAM_TRAITS_)
#endif // CL_HPP_MINIMUM_OPENCL_VERSION < 110
#if CL_HPP_TARGET_OPENCL_VERSION > 110 && CL_HPP_MINIMUM_OPENCL_VERSION < 200
CL_HPP_PARAM_NAME_INFO_1_1_DEPRECATED_IN_2_0_(CL_HPP_DECLARE_PARAM_TRAITS_)
#endif // CL_HPP_MINIMUM_OPENCL_VERSION < 120
#if CL_HPP_TARGET_OPENCL_VERSION > 120 && CL_HPP_MINIMUM_OPENCL_VERSION < 200
CL_HPP_PARAM_NAME_INFO_1_2_DEPRECATED_IN_2_0_(CL_HPP_DECLARE_PARAM_TRAITS_)
#endif // CL_HPP_MINIMUM_OPENCL_VERSION < 200
#if defined(CL_HPP_USE_CL_DEVICE_FISSION)
CL_HPP_PARAM_NAME_DEVICE_FISSION_(CL_HPP_DECLARE_PARAM_TRAITS_);
#endif // CL_HPP_USE_CL_DEVICE_FISSION
#ifdef CL_PLATFORM_ICD_SUFFIX_KHR
CL_HPP_DECLARE_PARAM_TRAITS_(cl_platform_info, CL_PLATFORM_ICD_SUFFIX_KHR, string)
#endif
#ifdef CL_DEVICE_PROFILING_TIMER_OFFSET_AMD
CL_HPP_DECLARE_PARAM_TRAITS_(cl_device_info, CL_DEVICE_PROFILING_TIMER_OFFSET_AMD, cl_ulong)
#endif
#ifdef CL_DEVICE_GLOBAL_FREE_MEMORY_AMD
CL_HPP_DECLARE_PARAM_TRAITS_(cl_device_info, CL_DEVICE_GLOBAL_FREE_MEMORY_AMD, vector<size_type>)
#endif
#ifdef CL_DEVICE_SIMD_PER_COMPUTE_UNIT_AMD
CL_HPP_DECLARE_PARAM_TRAITS_(cl_device_info, CL_DEVICE_SIMD_PER_COMPUTE_UNIT_AMD, cl_uint)
#endif
#ifdef CL_DEVICE_SIMD_WIDTH_AMD
CL_HPP_DECLARE_PARAM_TRAITS_(cl_device_info, CL_DEVICE_SIMD_WIDTH_AMD, cl_uint)
#endif
#ifdef CL_DEVICE_SIMD_INSTRUCTION_WIDTH_AMD
CL_HPP_DECLARE_PARAM_TRAITS_(cl_device_info, CL_DEVICE_SIMD_INSTRUCTION_WIDTH_AMD, cl_uint)
#endif
#ifdef CL_DEVICE_WAVEFRONT_WIDTH_AMD
CL_HPP_DECLARE_PARAM_TRAITS_(cl_device_info, CL_DEVICE_WAVEFRONT_WIDTH_AMD, cl_uint)
#endif
#ifdef CL_DEVICE_GLOBAL_MEM_CHANNELS_AMD
CL_HPP_DECLARE_PARAM_TRAITS_(cl_device_info, CL_DEVICE_GLOBAL_MEM_CHANNELS_AMD, cl_uint)
#endif
#ifdef CL_DEVICE_GLOBAL_MEM_CHANNEL_BANKS_AMD
CL_HPP_DECLARE_PARAM_TRAITS_(cl_device_info, CL_DEVICE_GLOBAL_MEM_CHANNEL_BANKS_AMD, cl_uint)
#endif
#ifdef CL_DEVICE_GLOBAL_MEM_CHANNEL_BANK_WIDTH_AMD
CL_HPP_DECLARE_PARAM_TRAITS_(cl_device_info, CL_DEVICE_GLOBAL_MEM_CHANNEL_BANK_WIDTH_AMD, cl_uint)
#endif
#ifdef CL_DEVICE_LOCAL_MEM_SIZE_PER_COMPUTE_UNIT_AMD
CL_HPP_DECLARE_PARAM_TRAITS_(cl_device_info, CL_DEVICE_LOCAL_MEM_SIZE_PER_COMPUTE_UNIT_AMD, cl_uint)
#endif
#ifdef CL_DEVICE_LOCAL_MEM_BANKS_AMD
CL_HPP_DECLARE_PARAM_TRAITS_(cl_device_info, CL_DEVICE_LOCAL_MEM_BANKS_AMD, cl_uint)
#endif
#ifdef CL_DEVICE_COMPUTE_CAPABILITY_MAJOR_NV
CL_HPP_DECLARE_PARAM_TRAITS_(cl_device_info, CL_DEVICE_COMPUTE_CAPABILITY_MAJOR_NV, cl_uint)
#endif
#ifdef CL_DEVICE_COMPUTE_CAPABILITY_MINOR_NV
CL_HPP_DECLARE_PARAM_TRAITS_(cl_device_info, CL_DEVICE_COMPUTE_CAPABILITY_MINOR_NV, cl_uint)
#endif
#ifdef CL_DEVICE_REGISTERS_PER_BLOCK_NV
CL_HPP_DECLARE_PARAM_TRAITS_(cl_device_info, CL_DEVICE_REGISTERS_PER_BLOCK_NV, cl_uint)
#endif
#ifdef CL_DEVICE_WARP_SIZE_NV
CL_HPP_DECLARE_PARAM_TRAITS_(cl_device_info, CL_DEVICE_WARP_SIZE_NV, cl_uint)
#endif
#ifdef CL_DEVICE_GPU_OVERLAP_NV
CL_HPP_DECLARE_PARAM_TRAITS_(cl_device_info, CL_DEVICE_GPU_OVERLAP_NV, cl_bool)
#endif
#ifdef CL_DEVICE_KERNEL_EXEC_TIMEOUT_NV
CL_HPP_DECLARE_PARAM_TRAITS_(cl_device_info, CL_DEVICE_KERNEL_EXEC_TIMEOUT_NV, cl_bool)
#endif
#ifdef CL_DEVICE_INTEGRATED_MEMORY_NV
CL_HPP_DECLARE_PARAM_TRAITS_(cl_device_info, CL_DEVICE_INTEGRATED_MEMORY_NV, cl_bool)
#endif
// Convenience functions
template <typename Func, typename T>
inline cl_int
getInfo(Func f, cl_uint name, T* param)
{
return getInfoHelper(f, name, param, 0);
}
template <typename Func, typename Arg0>
struct GetInfoFunctor0
{
Func f_; const Arg0& arg0_;
cl_int operator ()(
cl_uint param, size_type size, void* value, size_type* size_ret)
{ return f_(arg0_, param, size, value, size_ret); }
};
template <typename Func, typename Arg0, typename Arg1>
struct GetInfoFunctor1
{
Func f_; const Arg0& arg0_; const Arg1& arg1_;
cl_int operator ()(
cl_uint param, size_type size, void* value, size_type* size_ret)
{ return f_(arg0_, arg1_, param, size, value, size_ret); }
};
template <typename Func, typename Arg0, typename T>
inline cl_int
getInfo(Func f, const Arg0& arg0, cl_uint name, T* param)
{
GetInfoFunctor0<Func, Arg0> f0 = { f, arg0 };
return getInfoHelper(f0, name, param, 0);
}
template <typename Func, typename Arg0, typename Arg1, typename T>
inline cl_int
getInfo(Func f, const Arg0& arg0, const Arg1& arg1, cl_uint name, T* param)
{
GetInfoFunctor1<Func, Arg0, Arg1> f0 = { f, arg0, arg1 };
return getInfoHelper(f0, name, param, 0);
}
template<typename T>
struct ReferenceHandler
{ };
#if CL_HPP_TARGET_OPENCL_VERSION >= 120
template <>
struct ReferenceHandler<cl_device_id>
{
static cl_int retain(cl_device_id device)
{ return ::clRetainDevice(device); }
static cl_int release(cl_device_id device)
{ return ::clReleaseDevice(device); }
};
#else // CL_HPP_TARGET_OPENCL_VERSION >= 120
template <>
struct ReferenceHandler<cl_device_id>
{
// cl_device_id does not have retain().
static cl_int retain(cl_device_id)
{ return CL_SUCCESS; }
// cl_device_id does not have release().
static cl_int release(cl_device_id)
{ return CL_SUCCESS; }
};
#endif // ! (CL_HPP_TARGET_OPENCL_VERSION >= 120)
template <>
struct ReferenceHandler<cl_platform_id>
{
// cl_platform_id does not have retain().
static cl_int retain(cl_platform_id)
{ return CL_SUCCESS; }
// cl_platform_id does not have release().
static cl_int release(cl_platform_id)
{ return CL_SUCCESS; }
};
template <>
struct ReferenceHandler<cl_context>
{
static cl_int retain(cl_context context)
{ return ::clRetainContext(context); }
static cl_int release(cl_context context)
{ return ::clReleaseContext(context); }
};
template <>
struct ReferenceHandler<cl_command_queue>
{
static cl_int retain(cl_command_queue queue)
{ return ::clRetainCommandQueue(queue); }
static cl_int release(cl_command_queue queue)
{ return ::clReleaseCommandQueue(queue); }
};
template <>
struct ReferenceHandler<cl_mem>
{
static cl_int retain(cl_mem memory)
{ return ::clRetainMemObject(memory); }
static cl_int release(cl_mem memory)
{ return ::clReleaseMemObject(memory); }
};
template <>
struct ReferenceHandler<cl_sampler>
{
static cl_int retain(cl_sampler sampler)
{ return ::clRetainSampler(sampler); }
static cl_int release(cl_sampler sampler)
{ return ::clReleaseSampler(sampler); }
};
template <>
struct ReferenceHandler<cl_program>
{
static cl_int retain(cl_program program)
{ return ::clRetainProgram(program); }
static cl_int release(cl_program program)
{ return ::clReleaseProgram(program); }
};
template <>
struct ReferenceHandler<cl_kernel>
{
static cl_int retain(cl_kernel kernel)
{ return ::clRetainKernel(kernel); }
static cl_int release(cl_kernel kernel)
{ return ::clReleaseKernel(kernel); }
};
template <>
struct ReferenceHandler<cl_event>
{
static cl_int retain(cl_event event)
{ return ::clRetainEvent(event); }
static cl_int release(cl_event event)
{ return ::clReleaseEvent(event); }
};
#if CL_HPP_TARGET_OPENCL_VERSION >= 120 && CL_HPP_MINIMUM_OPENCL_VERSION < 120
// Extracts version number with major in the upper 16 bits, minor in the lower 16
static cl_uint getVersion(const vector<char> &versionInfo)
{
int highVersion = 0;
int lowVersion = 0;
int index = 7;
while(versionInfo[index] != '.' ) {
highVersion *= 10;
highVersion += versionInfo[index]-'0';
++index;
}
++index;
while(versionInfo[index] != ' ' && versionInfo[index] != '\0') {
lowVersion *= 10;
lowVersion += versionInfo[index]-'0';
++index;
}
return (highVersion << 16) | lowVersion;
}
static cl_uint getPlatformVersion(cl_platform_id platform)
{
size_type size = 0;
clGetPlatformInfo(platform, CL_PLATFORM_VERSION, 0, NULL, &size);
vector<char> versionInfo(size);
clGetPlatformInfo(platform, CL_PLATFORM_VERSION, size, versionInfo.data(), &size);
return getVersion(versionInfo);
}
static cl_uint getDevicePlatformVersion(cl_device_id device)
{
cl_platform_id platform;
clGetDeviceInfo(device, CL_DEVICE_PLATFORM, sizeof(platform), &platform, NULL);
return getPlatformVersion(platform);
}
static cl_uint getContextPlatformVersion(cl_context context)
{
// The platform cannot be queried directly, so we first have to grab a
// device and obtain its context
size_type size = 0;
clGetContextInfo(context, CL_CONTEXT_DEVICES, 0, NULL, &size);
if (size == 0)
return 0;
vector<cl_device_id> devices(size/sizeof(cl_device_id));
clGetContextInfo(context, CL_CONTEXT_DEVICES, size, devices.data(), NULL);
return getDevicePlatformVersion(devices[0]);
}
#endif // CL_HPP_TARGET_OPENCL_VERSION >= 120 && CL_HPP_MINIMUM_OPENCL_VERSION < 120
template <typename T>
class Wrapper
{
public:
typedef T cl_type;
protected:
cl_type object_;
public:
Wrapper() : object_(NULL) { }
Wrapper(const cl_type &obj, bool retainObject) : object_(obj)
{
if (retainObject) {
detail::errHandler(retain(), __RETAIN_ERR);
}
}
~Wrapper()
{
if (object_ != NULL) { release(); }
}
Wrapper(const Wrapper<cl_type>& rhs)
{
object_ = rhs.object_;
detail::errHandler(retain(), __RETAIN_ERR);
}
Wrapper(Wrapper<cl_type>&& rhs) CL_HPP_NOEXCEPT_
{
object_ = rhs.object_;
rhs.object_ = NULL;
}
Wrapper<cl_type>& operator = (const Wrapper<cl_type>& rhs)
{
if (this != &rhs) {
detail::errHandler(release(), __RELEASE_ERR);
object_ = rhs.object_;
detail::errHandler(retain(), __RETAIN_ERR);
}
return *this;
}
Wrapper<cl_type>& operator = (Wrapper<cl_type>&& rhs)
{
if (this != &rhs) {
detail::errHandler(release(), __RELEASE_ERR);
object_ = rhs.object_;
rhs.object_ = NULL;
}
return *this;
}
Wrapper<cl_type>& operator = (const cl_type &rhs)
{
detail::errHandler(release(), __RELEASE_ERR);
object_ = rhs;
return *this;
}
const cl_type& operator ()() const { return object_; }
cl_type& operator ()() { return object_; }
const cl_type get() const { return object_; }
cl_type get() { return object_; }
protected:
template<typename Func, typename U>
friend inline cl_int getInfoHelper(Func, cl_uint, U*, int, typename U::cl_type);
cl_int retain() const
{
if (object_ != nullptr) {
return ReferenceHandler<cl_type>::retain(object_);
}
else {
return CL_SUCCESS;
}
}
cl_int release() const
{
if (object_ != nullptr) {
return ReferenceHandler<cl_type>::release(object_);
}
else {
return CL_SUCCESS;
}
}
};
template <>
class Wrapper<cl_device_id>
{
public:
typedef cl_device_id cl_type;
protected:
cl_type object_;
bool referenceCountable_;
static bool isReferenceCountable(cl_device_id device)
{
bool retVal = false;
#if CL_HPP_TARGET_OPENCL_VERSION >= 120
#if CL_HPP_MINIMUM_OPENCL_VERSION < 120
if (device != NULL) {
int version = getDevicePlatformVersion(device);
if(version > ((1 << 16) + 1)) {
retVal = true;
}
}
#else // CL_HPP_MINIMUM_OPENCL_VERSION < 120
retVal = true;
#endif // CL_HPP_MINIMUM_OPENCL_VERSION < 120
#endif // CL_HPP_TARGET_OPENCL_VERSION >= 120
return retVal;
}
public:
Wrapper() : object_(NULL), referenceCountable_(false)
{
}
Wrapper(const cl_type &obj, bool retainObject) :
object_(obj),
referenceCountable_(false)
{
referenceCountable_ = isReferenceCountable(obj);
if (retainObject) {
detail::errHandler(retain(), __RETAIN_ERR);
}
}
~Wrapper()
{
release();
}
Wrapper(const Wrapper<cl_type>& rhs)
{
object_ = rhs.object_;
referenceCountable_ = isReferenceCountable(object_);
detail::errHandler(retain(), __RETAIN_ERR);
}
Wrapper(Wrapper<cl_type>&& rhs) CL_HPP_NOEXCEPT_
{
object_ = rhs.object_;
referenceCountable_ = rhs.referenceCountable_;
rhs.object_ = NULL;
rhs.referenceCountable_ = false;
}
Wrapper<cl_type>& operator = (const Wrapper<cl_type>& rhs)
{
if (this != &rhs) {
detail::errHandler(release(), __RELEASE_ERR);
object_ = rhs.object_;
referenceCountable_ = rhs.referenceCountable_;
detail::errHandler(retain(), __RETAIN_ERR);
}
return *this;
}
Wrapper<cl_type>& operator = (Wrapper<cl_type>&& rhs)
{
if (this != &rhs) {
detail::errHandler(release(), __RELEASE_ERR);
object_ = rhs.object_;
referenceCountable_ = rhs.referenceCountable_;
rhs.object_ = NULL;
rhs.referenceCountable_ = false;
}
return *this;
}
Wrapper<cl_type>& operator = (const cl_type &rhs)
{
detail::errHandler(release(), __RELEASE_ERR);
object_ = rhs;
referenceCountable_ = isReferenceCountable(object_);
return *this;
}
const cl_type& operator ()() const { return object_; }
cl_type& operator ()() { return object_; }
const cl_type get() const { return object_; }
cl_type get() { return object_; }
protected:
template<typename Func, typename U>
friend inline cl_int getInfoHelper(Func, cl_uint, U*, int, typename U::cl_type);
template<typename Func, typename U>
friend inline cl_int getInfoHelper(Func, cl_uint, vector<U>*, int, typename U::cl_type);
cl_int retain() const
{
if( object_ != nullptr && referenceCountable_ ) {
return ReferenceHandler<cl_type>::retain(object_);
}
else {
return CL_SUCCESS;
}
}
cl_int release() const
{
if (object_ != nullptr && referenceCountable_) {
return ReferenceHandler<cl_type>::release(object_);
}
else {
return CL_SUCCESS;
}
}
};
template <typename T>
inline bool operator==(const Wrapper<T> &lhs, const Wrapper<T> &rhs)
{
return lhs() == rhs();
}
template <typename T>
inline bool operator!=(const Wrapper<T> &lhs, const Wrapper<T> &rhs)
{
return !operator==(lhs, rhs);
}
} // namespace detail
using BuildLogType = vector<std::pair<cl::Device, typename detail::param_traits<detail::cl_program_build_info, CL_PROGRAM_BUILD_LOG>::param_type>>;
#if defined(CL_HPP_ENABLE_EXCEPTIONS)
class BuildError : public Error
{
private:
BuildLogType buildLogs;
public:
BuildError(cl_int err, const char * errStr, const BuildLogType &vec) : Error(err, errStr), buildLogs(vec)
{
}
BuildLogType getBuildLog() const
{
return buildLogs;
}
};
namespace detail {
static inline cl_int buildErrHandler(
cl_int err,
const char * errStr,
const BuildLogType &buildLogs)
{
if (err != CL_SUCCESS) {
throw BuildError(err, errStr, buildLogs);
}
return err;
}
} // namespace detail
#else
namespace detail {
static inline cl_int buildErrHandler(
cl_int err,
const char * errStr,
const BuildLogType &buildLogs)
{
(void)buildLogs; // suppress unused variable warning
(void)errStr;
return err;
}
} // namespace detail
#endif // #if defined(CL_HPP_ENABLE_EXCEPTIONS)
struct ImageFormat : public cl_image_format
{
ImageFormat(){}
ImageFormat(cl_channel_order order, cl_channel_type type)
{
image_channel_order = order;
image_channel_data_type = type;
}
ImageFormat& operator = (const ImageFormat& rhs)
{
if (this != &rhs) {
this->image_channel_data_type = rhs.image_channel_data_type;
this->image_channel_order = rhs.image_channel_order;
}
return *this;
}
};
class Device : public detail::Wrapper<cl_device_id>
{
private:
static std::once_flag default_initialized_;
static Device default_;
static cl_int default_error_;
static void makeDefault();
static void makeDefaultProvided(const Device &p) {
default_ = p;
}
public:
#ifdef CL_HPP_UNIT_TEST_ENABLE
static void unitTestClearDefault() {
default_ = Device();
}
#endif // #ifdef CL_HPP_UNIT_TEST_ENABLE
Device() : detail::Wrapper<cl_type>() { }
explicit Device(const cl_device_id &device, bool retainObject = false) :
detail::Wrapper<cl_type>(device, retainObject) { }
static Device getDefault(
cl_int *errResult = NULL)
{
std::call_once(default_initialized_, makeDefault);
detail::errHandler(default_error_);
if (errResult != NULL) {
*errResult = default_error_;
}
return default_;
}
static Device setDefault(const Device &default_device)
{
std::call_once(default_initialized_, makeDefaultProvided, std::cref(default_device));
detail::errHandler(default_error_);
return default_;
}
Device& operator = (const cl_device_id& rhs)
{
detail::Wrapper<cl_type>::operator=(rhs);
return *this;
}
Device(const Device& dev) : detail::Wrapper<cl_type>(dev) {}
Device& operator = (const Device &dev)
{
detail::Wrapper<cl_type>::operator=(dev);
return *this;
}
Device(Device&& dev) CL_HPP_NOEXCEPT_ : detail::Wrapper<cl_type>(std::move(dev)) {}
Device& operator = (Device &&dev)
{
detail::Wrapper<cl_type>::operator=(std::move(dev));
return *this;
}
template <typename T>
cl_int getInfo(cl_device_info name, T* param) const
{
return detail::errHandler(
detail::getInfo(&::clGetDeviceInfo, object_, name, param),
__GET_DEVICE_INFO_ERR);
}
template <cl_int name> typename
detail::param_traits<detail::cl_device_info, name>::param_type
getInfo(cl_int* err = NULL) const
{
typename detail::param_traits<
detail::cl_device_info, name>::param_type param;
cl_int result = getInfo(name, &param);
if (err != NULL) {
*err = result;
}
return param;
}
#if CL_HPP_TARGET_OPENCL_VERSION >= 120
cl_int createSubDevices(
const cl_device_partition_property * properties,
vector<Device>* devices)
{
cl_uint n = 0;
cl_int err = clCreateSubDevices(object_, properties, 0, NULL, &n);
if (err != CL_SUCCESS) {
return detail::errHandler(err, __CREATE_SUB_DEVICES_ERR);
}
vector<cl_device_id> ids(n);
err = clCreateSubDevices(object_, properties, n, ids.data(), NULL);
if (err != CL_SUCCESS) {
return detail::errHandler(err, __CREATE_SUB_DEVICES_ERR);
}
// Cannot trivially assign because we need to capture intermediates
// with safe construction
if (devices) {
devices->resize(ids.size());
// Assign to param, constructing with retain behaviour
// to correctly capture each underlying CL object
for (size_type i = 0; i < ids.size(); i++) {
// We do not need to retain because this device is being created
// by the runtime
(*devices)[i] = Device(ids[i], false);
}
}
return CL_SUCCESS;
}
#elif defined(CL_HPP_USE_CL_DEVICE_FISSION)
cl_int createSubDevices(
const cl_device_partition_property_ext * properties,
vector<Device>* devices)
{
typedef CL_API_ENTRY cl_int
( CL_API_CALL * PFN_clCreateSubDevicesEXT)(
cl_device_id /*in_device*/,
const cl_device_partition_property_ext * /* properties */,
cl_uint /*num_entries*/,
cl_device_id * /*out_devices*/,
cl_uint * /*num_devices*/ ) CL_EXT_SUFFIX__VERSION_1_1;
static PFN_clCreateSubDevicesEXT pfn_clCreateSubDevicesEXT = NULL;
CL_HPP_INIT_CL_EXT_FCN_PTR_(clCreateSubDevicesEXT);
cl_uint n = 0;
cl_int err = pfn_clCreateSubDevicesEXT(object_, properties, 0, NULL, &n);
if (err != CL_SUCCESS) {
return detail::errHandler(err, __CREATE_SUB_DEVICES_ERR);
}
vector<cl_device_id> ids(n);
err = pfn_clCreateSubDevicesEXT(object_, properties, n, ids.data(), NULL);
if (err != CL_SUCCESS) {
return detail::errHandler(err, __CREATE_SUB_DEVICES_ERR);
}
// Cannot trivially assign because we need to capture intermediates
// with safe construction
if (devices) {
devices->resize(ids.size());
// Assign to param, constructing with retain behaviour
// to correctly capture each underlying CL object
for (size_type i = 0; i < ids.size(); i++) {
// We do not need to retain because this device is being created
// by the runtime
(*devices)[i] = Device(ids[i], false);
}
}
return CL_SUCCESS;
}
#endif // defined(CL_HPP_USE_CL_DEVICE_FISSION)
};
CL_HPP_DEFINE_STATIC_MEMBER_ std::once_flag Device::default_initialized_;
CL_HPP_DEFINE_STATIC_MEMBER_ Device Device::default_;
CL_HPP_DEFINE_STATIC_MEMBER_ cl_int Device::default_error_ = CL_SUCCESS;
class Platform : public detail::Wrapper<cl_platform_id>
{
private:
static std::once_flag default_initialized_;
static Platform default_;
static cl_int default_error_;
static void makeDefault() {
/* Throwing an exception from a call_once invocation does not do
* what we wish, so we catch it and save the error.
*/
#if defined(CL_HPP_ENABLE_EXCEPTIONS)
try
#endif
{
// If default wasn't passed ,generate one
// Otherwise set it
cl_uint n = 0;
cl_int err = ::clGetPlatformIDs(0, NULL, &n);
if (err != CL_SUCCESS) {
default_error_ = err;
return;
}
if (n == 0) {
default_error_ = CL_INVALID_PLATFORM;
return;
}
vector<cl_platform_id> ids(n);
err = ::clGetPlatformIDs(n, ids.data(), NULL);
if (err != CL_SUCCESS) {
default_error_ = err;
return;
}
default_ = Platform(ids[0]);
}
#if defined(CL_HPP_ENABLE_EXCEPTIONS)
catch (cl::Error &e) {
default_error_ = e.err();
}
#endif
}
static void makeDefaultProvided(const Platform &p) {
default_ = p;
}
public:
#ifdef CL_HPP_UNIT_TEST_ENABLE
static void unitTestClearDefault() {
default_ = Platform();
}
#endif // #ifdef CL_HPP_UNIT_TEST_ENABLE
Platform() : detail::Wrapper<cl_type>() { }
explicit Platform(const cl_platform_id &platform, bool retainObject = false) :
detail::Wrapper<cl_type>(platform, retainObject) { }
Platform& operator = (const cl_platform_id& rhs)
{
detail::Wrapper<cl_type>::operator=(rhs);
return *this;
}
static Platform getDefault(
cl_int *errResult = NULL)
{
std::call_once(default_initialized_, makeDefault);
detail::errHandler(default_error_);
if (errResult != NULL) {
*errResult = default_error_;
}
return default_;
}
static Platform setDefault(const Platform &default_platform)
{
std::call_once(default_initialized_, makeDefaultProvided, std::cref(default_platform));
detail::errHandler(default_error_);
return default_;
}
cl_int getInfo(cl_platform_info name, string* param) const
{
return detail::errHandler(
detail::getInfo(&::clGetPlatformInfo, object_, name, param),
__GET_PLATFORM_INFO_ERR);
}
template <cl_int name> typename
detail::param_traits<detail::cl_platform_info, name>::param_type
getInfo(cl_int* err = NULL) const
{
typename detail::param_traits<
detail::cl_platform_info, name>::param_type param;
cl_int result = getInfo(name, &param);
if (err != NULL) {
*err = result;
}
return param;
}
cl_int getDevices(
cl_device_type type,
vector<Device>* devices) const
{
cl_uint n = 0;
if( devices == NULL ) {
return detail::errHandler(CL_INVALID_ARG_VALUE, __GET_DEVICE_IDS_ERR);
}
cl_int err = ::clGetDeviceIDs(object_, type, 0, NULL, &n);
if (err != CL_SUCCESS) {
return detail::errHandler(err, __GET_DEVICE_IDS_ERR);
}
vector<cl_device_id> ids(n);
err = ::clGetDeviceIDs(object_, type, n, ids.data(), NULL);
if (err != CL_SUCCESS) {
return detail::errHandler(err, __GET_DEVICE_IDS_ERR);
}
// Cannot trivially assign because we need to capture intermediates
// with safe construction
// We must retain things we obtain from the API to avoid releasing
// API-owned objects.
if (devices) {
devices->resize(ids.size());
// Assign to param, constructing with retain behaviour
// to correctly capture each underlying CL object
for (size_type i = 0; i < ids.size(); i++) {
(*devices)[i] = Device(ids[i], true);
}
}
return CL_SUCCESS;
}
#if defined(CL_HPP_USE_DX_INTEROP)
cl_int getDevices(
cl_d3d10_device_source_khr d3d_device_source,
void * d3d_object,
cl_d3d10_device_set_khr d3d_device_set,
vector<Device>* devices) const
{
typedef CL_API_ENTRY cl_int (CL_API_CALL *PFN_clGetDeviceIDsFromD3D10KHR)(
cl_platform_id platform,
cl_d3d10_device_source_khr d3d_device_source,
void * d3d_object,
cl_d3d10_device_set_khr d3d_device_set,
cl_uint num_entries,
cl_device_id * devices,
cl_uint* num_devices);
if( devices == NULL ) {
return detail::errHandler(CL_INVALID_ARG_VALUE, __GET_DEVICE_IDS_ERR);
}
static PFN_clGetDeviceIDsFromD3D10KHR pfn_clGetDeviceIDsFromD3D10KHR = NULL;
CL_HPP_INIT_CL_EXT_FCN_PTR_PLATFORM_(object_, clGetDeviceIDsFromD3D10KHR);
cl_uint n = 0;
cl_int err = pfn_clGetDeviceIDsFromD3D10KHR(
object_,
d3d_device_source,
d3d_object,
d3d_device_set,
0,
NULL,
&n);
if (err != CL_SUCCESS) {
return detail::errHandler(err, __GET_DEVICE_IDS_ERR);
}
vector<cl_device_id> ids(n);
err = pfn_clGetDeviceIDsFromD3D10KHR(
object_,
d3d_device_source,
d3d_object,
d3d_device_set,
n,
ids.data(),
NULL);
if (err != CL_SUCCESS) {
return detail::errHandler(err, __GET_DEVICE_IDS_ERR);
}
// Cannot trivially assign because we need to capture intermediates
// with safe construction
// We must retain things we obtain from the API to avoid releasing
// API-owned objects.
if (devices) {
devices->resize(ids.size());
// Assign to param, constructing with retain behaviour
// to correctly capture each underlying CL object
for (size_type i = 0; i < ids.size(); i++) {
(*devices)[i] = Device(ids[i], true);
}
}
return CL_SUCCESS;
}
#endif
static cl_int get(
vector<Platform>* platforms)
{
cl_uint n = 0;
if( platforms == NULL ) {
return detail::errHandler(CL_INVALID_ARG_VALUE, __GET_PLATFORM_IDS_ERR);
}
cl_int err = ::clGetPlatformIDs(0, NULL, &n);
if (err != CL_SUCCESS) {
return detail::errHandler(err, __GET_PLATFORM_IDS_ERR);
}
vector<cl_platform_id> ids(n);
err = ::clGetPlatformIDs(n, ids.data(), NULL);
if (err != CL_SUCCESS) {
return detail::errHandler(err, __GET_PLATFORM_IDS_ERR);
}
if (platforms) {
platforms->resize(ids.size());
// Platforms don't reference count
for (size_type i = 0; i < ids.size(); i++) {
(*platforms)[i] = Platform(ids[i]);
}
}
return CL_SUCCESS;
}
static cl_int get(
Platform * platform)
{
cl_int err;
Platform default_platform = Platform::getDefault(&err);
if (platform) {
*platform = default_platform;
}
return err;
}
static Platform get(
cl_int * errResult = NULL)
{
cl_int err;
Platform default_platform = Platform::getDefault(&err);
if (errResult) {
*errResult = err;
}
return default_platform;
}
#if CL_HPP_TARGET_OPENCL_VERSION >= 120
cl_int
unloadCompiler()
{
return ::clUnloadPlatformCompiler(object_);
}
#endif // CL_HPP_TARGET_OPENCL_VERSION >= 120
}; // class Platform
CL_HPP_DEFINE_STATIC_MEMBER_ std::once_flag Platform::default_initialized_;
CL_HPP_DEFINE_STATIC_MEMBER_ Platform Platform::default_;
CL_HPP_DEFINE_STATIC_MEMBER_ cl_int Platform::default_error_ = CL_SUCCESS;
#if defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
inline CL_EXT_PREFIX__VERSION_1_1_DEPRECATED cl_int
UnloadCompiler() CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED;
inline cl_int
UnloadCompiler()
{
return ::clUnloadCompiler();
}
#endif // #if defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
class Context
: public detail::Wrapper<cl_context>
{
private:
static std::once_flag default_initialized_;
static Context default_;
static cl_int default_error_;
static void makeDefault() {
/* Throwing an exception from a call_once invocation does not do
* what we wish, so we catch it and save the error.
*/
#if defined(CL_HPP_ENABLE_EXCEPTIONS)
try
#endif
{
#if !defined(__APPLE__) && !defined(__MACOS)
const Platform &p = Platform::getDefault();
cl_platform_id defaultPlatform = p();
cl_context_properties properties[3] = {
CL_CONTEXT_PLATFORM, (cl_context_properties)defaultPlatform, 0
};
#else // #if !defined(__APPLE__) && !defined(__MACOS)
cl_context_properties *properties = nullptr;
#endif // #if !defined(__APPLE__) && !defined(__MACOS)
default_ = Context(
CL_DEVICE_TYPE_DEFAULT,
properties,
NULL,
NULL,
&default_error_);
}
#if defined(CL_HPP_ENABLE_EXCEPTIONS)
catch (cl::Error &e) {
default_error_ = e.err();
}
#endif
}
static void makeDefaultProvided(const Context &c) {
default_ = c;
}
public:
#ifdef CL_HPP_UNIT_TEST_ENABLE
static void unitTestClearDefault() {
default_ = Context();
}
#endif // #ifdef CL_HPP_UNIT_TEST_ENABLE
Context(
const vector<Device>& devices,
cl_context_properties* properties = NULL,
void (CL_CALLBACK * notifyFptr)(
const char *,
const void *,
size_type,
void *) = NULL,
void* data = NULL,
cl_int* err = NULL)
{
cl_int error;
size_type numDevices = devices.size();
vector<cl_device_id> deviceIDs(numDevices);
for( size_type deviceIndex = 0; deviceIndex < numDevices; ++deviceIndex ) {
deviceIDs[deviceIndex] = (devices[deviceIndex])();
}
object_ = ::clCreateContext(
properties, (cl_uint) numDevices,
deviceIDs.data(),
notifyFptr, data, &error);
detail::errHandler(error, __CREATE_CONTEXT_ERR);
if (err != NULL) {
*err = error;
}
}
Context(
const Device& device,
cl_context_properties* properties = NULL,
void (CL_CALLBACK * notifyFptr)(
const char *,
const void *,
size_type,
void *) = NULL,
void* data = NULL,
cl_int* err = NULL)
{
cl_int error;
cl_device_id deviceID = device();
object_ = ::clCreateContext(
properties, 1,
&deviceID,
notifyFptr, data, &error);
detail::errHandler(error, __CREATE_CONTEXT_ERR);
if (err != NULL) {
*err = error;
}
}
Context(
cl_device_type type,
cl_context_properties* properties = NULL,
void (CL_CALLBACK * notifyFptr)(
const char *,
const void *,
size_type,
void *) = NULL,
void* data = NULL,
cl_int* err = NULL)
{
cl_int error;
#if !defined(__APPLE__) && !defined(__MACOS)
cl_context_properties prop[4] = {CL_CONTEXT_PLATFORM, 0, 0, 0 };
if (properties == NULL) {
// Get a valid platform ID as we cannot send in a blank one
vector<Platform> platforms;
error = Platform::get(&platforms);
if (error != CL_SUCCESS) {
detail::errHandler(error, __CREATE_CONTEXT_FROM_TYPE_ERR);
if (err != NULL) {
*err = error;
}
return;
}
// Check the platforms we found for a device of our specified type
cl_context_properties platform_id = 0;
for (unsigned int i = 0; i < platforms.size(); i++) {
vector<Device> devices;
#if defined(CL_HPP_ENABLE_EXCEPTIONS)
try {
#endif
error = platforms[i].getDevices(type, &devices);
#if defined(CL_HPP_ENABLE_EXCEPTIONS)
} catch (Error) {}
// Catch if exceptions are enabled as we don't want to exit if first platform has no devices of type
// We do error checking next anyway, and can throw there if needed
#endif
// Only squash CL_SUCCESS and CL_DEVICE_NOT_FOUND
if (error != CL_SUCCESS && error != CL_DEVICE_NOT_FOUND) {
detail::errHandler(error, __CREATE_CONTEXT_FROM_TYPE_ERR);
if (err != NULL) {
*err = error;
}
}
if (devices.size() > 0) {
platform_id = (cl_context_properties)platforms[i]();
break;
}
}
if (platform_id == 0) {
detail::errHandler(CL_DEVICE_NOT_FOUND, __CREATE_CONTEXT_FROM_TYPE_ERR);
if (err != NULL) {
*err = CL_DEVICE_NOT_FOUND;
}
return;
}
prop[1] = platform_id;
properties = &prop[0];
}
#endif
object_ = ::clCreateContextFromType(
properties, type, notifyFptr, data, &error);
detail::errHandler(error, __CREATE_CONTEXT_FROM_TYPE_ERR);
if (err != NULL) {
*err = error;
}
}
Context(const Context& ctx) : detail::Wrapper<cl_type>(ctx) {}
Context& operator = (const Context &ctx)
{
detail::Wrapper<cl_type>::operator=(ctx);
return *this;
}
Context(Context&& ctx) CL_HPP_NOEXCEPT_ : detail::Wrapper<cl_type>(std::move(ctx)) {}
Context& operator = (Context &&ctx)
{
detail::Wrapper<cl_type>::operator=(std::move(ctx));
return *this;
}
static Context getDefault(cl_int * err = NULL)
{
std::call_once(default_initialized_, makeDefault);
detail::errHandler(default_error_);
if (err != NULL) {
*err = default_error_;
}
return default_;
}
static Context setDefault(const Context &default_context)
{
std::call_once(default_initialized_, makeDefaultProvided, std::cref(default_context));
detail::errHandler(default_error_);
return default_;
}
Context() : detail::Wrapper<cl_type>() { }
explicit Context(const cl_context& context, bool retainObject = false) :
detail::Wrapper<cl_type>(context, retainObject) { }
Context& operator = (const cl_context& rhs)
{
detail::Wrapper<cl_type>::operator=(rhs);
return *this;
}
template <typename T>
cl_int getInfo(cl_context_info name, T* param) const
{
return detail::errHandler(
detail::getInfo(&::clGetContextInfo, object_, name, param),
__GET_CONTEXT_INFO_ERR);
}
template <cl_int name> typename
detail::param_traits<detail::cl_context_info, name>::param_type
getInfo(cl_int* err = NULL) const
{
typename detail::param_traits<
detail::cl_context_info, name>::param_type param;
cl_int result = getInfo(name, &param);
if (err != NULL) {
*err = result;
}
return param;
}
cl_int getSupportedImageFormats(
cl_mem_flags flags,
cl_mem_object_type type,
vector<ImageFormat>* formats) const
{
cl_uint numEntries;
if (!formats) {
return CL_SUCCESS;
}
cl_int err = ::clGetSupportedImageFormats(
object_,
flags,
type,
0,
NULL,
&numEntries);
if (err != CL_SUCCESS) {
return detail::errHandler(err, __GET_SUPPORTED_IMAGE_FORMATS_ERR);
}
if (numEntries > 0) {
vector<ImageFormat> value(numEntries);
err = ::clGetSupportedImageFormats(
object_,
flags,
type,
numEntries,
(cl_image_format*)value.data(),
NULL);
if (err != CL_SUCCESS) {
return detail::errHandler(err, __GET_SUPPORTED_IMAGE_FORMATS_ERR);
}
formats->assign(begin(value), end(value));
}
else {
// If no values are being returned, ensure an empty vector comes back
formats->clear();
}
return CL_SUCCESS;
}
};
inline void Device::makeDefault()
{
/* Throwing an exception from a call_once invocation does not do
* what we wish, so we catch it and save the error.
*/
#if defined(CL_HPP_ENABLE_EXCEPTIONS)
try
#endif
{
cl_int error = 0;
Context context = Context::getDefault(&error);
detail::errHandler(error, __CREATE_CONTEXT_ERR);
if (error != CL_SUCCESS) {
default_error_ = error;
}
else {
default_ = context.getInfo<CL_CONTEXT_DEVICES>()[0];
default_error_ = CL_SUCCESS;
}
}
#if defined(CL_HPP_ENABLE_EXCEPTIONS)
catch (cl::Error &e) {
default_error_ = e.err();
}
#endif
}
CL_HPP_DEFINE_STATIC_MEMBER_ std::once_flag Context::default_initialized_;
CL_HPP_DEFINE_STATIC_MEMBER_ Context Context::default_;
CL_HPP_DEFINE_STATIC_MEMBER_ cl_int Context::default_error_ = CL_SUCCESS;
class Event : public detail::Wrapper<cl_event>
{
public:
Event() : detail::Wrapper<cl_type>() { }
explicit Event(const cl_event& event, bool retainObject = false) :
detail::Wrapper<cl_type>(event, retainObject) { }
Event& operator = (const cl_event& rhs)
{
detail::Wrapper<cl_type>::operator=(rhs);
return *this;
}
template <typename T>
cl_int getInfo(cl_event_info name, T* param) const
{
return detail::errHandler(
detail::getInfo(&::clGetEventInfo, object_, name, param),
__GET_EVENT_INFO_ERR);
}
template <cl_int name> typename
detail::param_traits<detail::cl_event_info, name>::param_type
getInfo(cl_int* err = NULL) const
{
typename detail::param_traits<
detail::cl_event_info, name>::param_type param;
cl_int result = getInfo(name, &param);
if (err != NULL) {
*err = result;
}
return param;
}
template <typename T>
cl_int getProfilingInfo(cl_profiling_info name, T* param) const
{
return detail::errHandler(detail::getInfo(
&::clGetEventProfilingInfo, object_, name, param),
__GET_EVENT_PROFILE_INFO_ERR);
}
template <cl_int name> typename
detail::param_traits<detail::cl_profiling_info, name>::param_type
getProfilingInfo(cl_int* err = NULL) const
{
typename detail::param_traits<
detail::cl_profiling_info, name>::param_type param;
cl_int result = getProfilingInfo(name, &param);
if (err != NULL) {
*err = result;
}
return param;
}
cl_int wait() const
{
return detail::errHandler(
::clWaitForEvents(1, &object_),
__WAIT_FOR_EVENTS_ERR);
}
#if CL_HPP_TARGET_OPENCL_VERSION >= 110
cl_int setCallback(
cl_int type,
void (CL_CALLBACK * pfn_notify)(cl_event, cl_int, void *),
void * user_data = NULL)
{
return detail::errHandler(
::clSetEventCallback(
object_,
type,
pfn_notify,
user_data),
__SET_EVENT_CALLBACK_ERR);
}
#endif // CL_HPP_TARGET_OPENCL_VERSION >= 110
static cl_int
waitForEvents(const vector<Event>& events)
{
return detail::errHandler(
::clWaitForEvents(
(cl_uint) events.size(), (events.size() > 0) ? (cl_event*)&events.front() : NULL),
__WAIT_FOR_EVENTS_ERR);
}
};
#if CL_HPP_TARGET_OPENCL_VERSION >= 110
class UserEvent : public Event
{
public:
UserEvent(
const Context& context,
cl_int * err = NULL)
{
cl_int error;
object_ = ::clCreateUserEvent(
context(),
&error);
detail::errHandler(error, __CREATE_USER_EVENT_ERR);
if (err != NULL) {
*err = error;
}
}
UserEvent() : Event() { }
cl_int setStatus(cl_int status)
{
return detail::errHandler(
::clSetUserEventStatus(object_,status),
__SET_USER_EVENT_STATUS_ERR);
}
};
#endif // CL_HPP_TARGET_OPENCL_VERSION >= 110
inline static cl_int
WaitForEvents(const vector<Event>& events)
{
return detail::errHandler(
::clWaitForEvents(
(cl_uint) events.size(), (events.size() > 0) ? (cl_event*)&events.front() : NULL),
__WAIT_FOR_EVENTS_ERR);
}
class Memory : public detail::Wrapper<cl_mem>
{
public:
Memory() : detail::Wrapper<cl_type>() { }
explicit Memory(const cl_mem& memory, bool retainObject) :
detail::Wrapper<cl_type>(memory, retainObject) { }
Memory& operator = (const cl_mem& rhs)
{
detail::Wrapper<cl_type>::operator=(rhs);
return *this;
}
Memory(const Memory& mem) : detail::Wrapper<cl_type>(mem) {}
Memory& operator = (const Memory &mem)
{
detail::Wrapper<cl_type>::operator=(mem);
return *this;
}
Memory(Memory&& mem) CL_HPP_NOEXCEPT_ : detail::Wrapper<cl_type>(std::move(mem)) {}
Memory& operator = (Memory &&mem)
{
detail::Wrapper<cl_type>::operator=(std::move(mem));
return *this;
}
template <typename T>
cl_int getInfo(cl_mem_info name, T* param) const
{
return detail::errHandler(
detail::getInfo(&::clGetMemObjectInfo, object_, name, param),
__GET_MEM_OBJECT_INFO_ERR);
}
template <cl_int name> typename
detail::param_traits<detail::cl_mem_info, name>::param_type
getInfo(cl_int* err = NULL) const
{
typename detail::param_traits<
detail::cl_mem_info, name>::param_type param;
cl_int result = getInfo(name, &param);
if (err != NULL) {
*err = result;
}
return param;
}
#if CL_HPP_TARGET_OPENCL_VERSION >= 110
cl_int setDestructorCallback(
void (CL_CALLBACK * pfn_notify)(cl_mem, void *),
void * user_data = NULL)
{
return detail::errHandler(
::clSetMemObjectDestructorCallback(
object_,
pfn_notify,
user_data),
__SET_MEM_OBJECT_DESTRUCTOR_CALLBACK_ERR);
}
#endif // CL_HPP_TARGET_OPENCL_VERSION >= 110
};
// Pre-declare copy functions
class Buffer;
template< typename IteratorType >
cl_int copy( IteratorType startIterator, IteratorType endIterator, cl::Buffer &buffer );
template< typename IteratorType >
cl_int copy( const cl::Buffer &buffer, IteratorType startIterator, IteratorType endIterator );
template< typename IteratorType >
cl_int copy( const CommandQueue &queue, IteratorType startIterator, IteratorType endIterator, cl::Buffer &buffer );
template< typename IteratorType >
cl_int copy( const CommandQueue &queue, const cl::Buffer &buffer, IteratorType startIterator, IteratorType endIterator );
#if CL_HPP_TARGET_OPENCL_VERSION >= 200
namespace detail
{
class SVMTraitNull
{
public:
static cl_svm_mem_flags getSVMMemFlags()
{
return 0;
}
};
} // namespace detail
template<class Trait = detail::SVMTraitNull>
class SVMTraitReadWrite
{
public:
static cl_svm_mem_flags getSVMMemFlags()
{
return CL_MEM_READ_WRITE |
Trait::getSVMMemFlags();
}
};
template<class Trait = detail::SVMTraitNull>
class SVMTraitReadOnly
{
public:
static cl_svm_mem_flags getSVMMemFlags()
{
return CL_MEM_READ_ONLY |
Trait::getSVMMemFlags();
}
};
template<class Trait = detail::SVMTraitNull>
class SVMTraitWriteOnly
{
public:
static cl_svm_mem_flags getSVMMemFlags()
{
return CL_MEM_WRITE_ONLY |
Trait::getSVMMemFlags();
}
};
template<class Trait = SVMTraitReadWrite<>>
class SVMTraitCoarse
{
public:
static cl_svm_mem_flags getSVMMemFlags()
{
return Trait::getSVMMemFlags();
}
};
template<class Trait = SVMTraitReadWrite<>>
class SVMTraitFine
{
public:
static cl_svm_mem_flags getSVMMemFlags()
{
return CL_MEM_SVM_FINE_GRAIN_BUFFER |
Trait::getSVMMemFlags();
}
};
template<class Trait = SVMTraitReadWrite<>>
class SVMTraitAtomic
{
public:
static cl_svm_mem_flags getSVMMemFlags()
{
return
CL_MEM_SVM_FINE_GRAIN_BUFFER |
CL_MEM_SVM_ATOMICS |
Trait::getSVMMemFlags();
}
};
// Pre-declare SVM map function
template<typename T>
inline cl_int enqueueMapSVM(
T* ptr,
cl_bool blocking,
cl_map_flags flags,
size_type size,
const vector<Event>* events = NULL,
Event* event = NULL);
template<typename T, class SVMTrait>
class SVMAllocator {
private:
Context context_;
public:
typedef T value_type;
typedef value_type* pointer;
typedef const value_type* const_pointer;
typedef value_type& reference;
typedef const value_type& const_reference;
typedef std::size_t size_type;
typedef std::ptrdiff_t difference_type;
template<typename U>
struct rebind
{
typedef SVMAllocator<U, SVMTrait> other;
};
template<typename U, typename V>
friend class SVMAllocator;
SVMAllocator() :
context_(Context::getDefault())
{
}
explicit SVMAllocator(cl::Context context) :
context_(context)
{
}
SVMAllocator(const SVMAllocator &other) :
context_(other.context_)
{
}
template<typename U>
SVMAllocator(const SVMAllocator<U, SVMTrait> &other) :
context_(other.context_)
{
}
~SVMAllocator()
{
}
pointer address(reference r) CL_HPP_NOEXCEPT_
{
return std::addressof(r);
}
const_pointer address(const_reference r) CL_HPP_NOEXCEPT_
{
return std::addressof(r);
}
pointer allocate(
size_type size,
typename cl::SVMAllocator<void, SVMTrait>::const_pointer = 0)
{
// Allocate memory with default alignment matching the size of the type
void* voidPointer =
clSVMAlloc(
context_(),
SVMTrait::getSVMMemFlags(),
size*sizeof(T),
0);
pointer retValue = reinterpret_cast< pointer >(
voidPointer);
#if defined(CL_HPP_ENABLE_EXCEPTIONS)
if (!retValue) {
std::bad_alloc excep;
throw excep;
}
#endif // #if defined(CL_HPP_ENABLE_EXCEPTIONS)
// If allocation was coarse-grained then map it
if (!(SVMTrait::getSVMMemFlags() & CL_MEM_SVM_FINE_GRAIN_BUFFER)) {
cl_int err = enqueueMapSVM(retValue, CL_TRUE, CL_MAP_READ | CL_MAP_WRITE, size*sizeof(T));
if (err != CL_SUCCESS) {
std::bad_alloc excep;
throw excep;
}
}
// If exceptions disabled, return null pointer from allocator
return retValue;
}
void deallocate(pointer p, size_type)
{
clSVMFree(context_(), p);
}
size_type max_size() const CL_HPP_NOEXCEPT_
{
size_type maxSize = std::numeric_limits<size_type>::max() / sizeof(T);
for (Device &d : context_.getInfo<CL_CONTEXT_DEVICES>()) {
maxSize = std::min(
maxSize,
static_cast<size_type>(d.getInfo<CL_DEVICE_MAX_MEM_ALLOC_SIZE>()));
}
return maxSize;
}
template< class U, class... Args >
void construct(U* p, Args&&... args)
{
new(p)T(args...);
}
template< class U >
void destroy(U* p)
{
p->~U();
}
inline bool operator==(SVMAllocator const& rhs)
{
return (context_==rhs.context_);
}
inline bool operator!=(SVMAllocator const& a)
{
return !operator==(a);
}
}; // class SVMAllocator return cl::pointer<T>(tmp, detail::Deleter<T, Alloc>{alloc, copies});
template<class SVMTrait>
class SVMAllocator<void, SVMTrait> {
public:
typedef void value_type;
typedef value_type* pointer;
typedef const value_type* const_pointer;
template<typename U>
struct rebind
{
typedef SVMAllocator<U, SVMTrait> other;
};
template<typename U, typename V>
friend class SVMAllocator;
};
#if !defined(CL_HPP_NO_STD_UNIQUE_PTR)
namespace detail
{
template<class Alloc>
class Deleter {
private:
Alloc alloc_;
size_type copies_;
public:
typedef typename std::allocator_traits<Alloc>::pointer pointer;
Deleter(const Alloc &alloc, size_type copies) : alloc_{ alloc }, copies_{ copies }
{
}
void operator()(pointer ptr) const {
Alloc tmpAlloc{ alloc_ };
std::allocator_traits<Alloc>::destroy(tmpAlloc, std::addressof(*ptr));
std::allocator_traits<Alloc>::deallocate(tmpAlloc, ptr, copies_);
}
};
} // namespace detail
template <class T, class Alloc, class... Args>
cl::pointer<T, detail::Deleter<Alloc>> allocate_pointer(const Alloc &alloc_, Args&&... args)
{
Alloc alloc(alloc_);
static const size_type copies = 1;
// Ensure that creation of the management block and the
// object are dealt with separately such that we only provide a deleter
T* tmp = std::allocator_traits<Alloc>::allocate(alloc, copies);
if (!tmp) {
std::bad_alloc excep;
throw excep;
}
try {
std::allocator_traits<Alloc>::construct(
alloc,
std::addressof(*tmp),
std::forward<Args>(args)...);
return cl::pointer<T, detail::Deleter<Alloc>>(tmp, detail::Deleter<Alloc>{alloc, copies});
}
catch (std::bad_alloc b)
{
std::allocator_traits<Alloc>::deallocate(alloc, tmp, copies);
throw;
}
}
template< class T, class SVMTrait, class... Args >
cl::pointer<T, detail::Deleter<SVMAllocator<T, SVMTrait>>> allocate_svm(Args... args)
{
SVMAllocator<T, SVMTrait> alloc;
return cl::allocate_pointer<T>(alloc, args...);
}
template< class T, class SVMTrait, class... Args >
cl::pointer<T, detail::Deleter<SVMAllocator<T, SVMTrait>>> allocate_svm(const cl::Context &c, Args... args)
{
SVMAllocator<T, SVMTrait> alloc(c);
return cl::allocate_pointer<T>(alloc, args...);
}
#endif // #if !defined(CL_HPP_NO_STD_UNIQUE_PTR)
template < class T >
using coarse_svm_vector = vector<T, cl::SVMAllocator<int, cl::SVMTraitCoarse<>>>;
template < class T >
using fine_svm_vector = vector<T, cl::SVMAllocator<int, cl::SVMTraitFine<>>>;
template < class T >
using atomic_svm_vector = vector<T, cl::SVMAllocator<int, cl::SVMTraitAtomic<>>>;
#endif // #if CL_HPP_TARGET_OPENCL_VERSION >= 200
class Buffer : public Memory
{
public:
Buffer(
const Context& context,
cl_mem_flags flags,
size_type size,
void* host_ptr = NULL,
cl_int* err = NULL)
{
cl_int error;
object_ = ::clCreateBuffer(context(), flags, size, host_ptr, &error);
detail::errHandler(error, __CREATE_BUFFER_ERR);
if (err != NULL) {
*err = error;
}
}
Buffer(
cl_mem_flags flags,
size_type size,
void* host_ptr = NULL,
cl_int* err = NULL)
{
cl_int error;
Context context = Context::getDefault(err);
object_ = ::clCreateBuffer(context(), flags, size, host_ptr, &error);
detail::errHandler(error, __CREATE_BUFFER_ERR);
if (err != NULL) {
*err = error;
}
}
template< typename IteratorType >
Buffer(
IteratorType startIterator,
IteratorType endIterator,
bool readOnly,
bool useHostPtr = false,
cl_int* err = NULL)
{
typedef typename std::iterator_traits<IteratorType>::value_type DataType;
cl_int error;
cl_mem_flags flags = 0;
if( readOnly ) {
flags |= CL_MEM_READ_ONLY;
}
else {
flags |= CL_MEM_READ_WRITE;
}
if( useHostPtr ) {
flags |= CL_MEM_USE_HOST_PTR;
}
size_type size = sizeof(DataType)*(endIterator - startIterator);
Context context = Context::getDefault(err);
if( useHostPtr ) {
object_ = ::clCreateBuffer(context(), flags, size, static_cast<DataType*>(&*startIterator), &error);
} else {
object_ = ::clCreateBuffer(context(), flags, size, 0, &error);
}
detail::errHandler(error, __CREATE_BUFFER_ERR);
if (err != NULL) {
*err = error;
}
if( !useHostPtr ) {
error = cl::copy(startIterator, endIterator, *this);
detail::errHandler(error, __CREATE_BUFFER_ERR);
if (err != NULL) {
*err = error;
}
}
}
template< typename IteratorType >
Buffer(const Context &context, IteratorType startIterator, IteratorType endIterator,
bool readOnly, bool useHostPtr = false, cl_int* err = NULL);
template< typename IteratorType >
Buffer(const CommandQueue &queue, IteratorType startIterator, IteratorType endIterator,
bool readOnly, bool useHostPtr = false, cl_int* err = NULL);
Buffer() : Memory() { }
explicit Buffer(const cl_mem& buffer, bool retainObject = false) :
Memory(buffer, retainObject) { }
Buffer& operator = (const cl_mem& rhs)
{
Memory::operator=(rhs);
return *this;
}
Buffer(const Buffer& buf) : Memory(buf) {}
Buffer& operator = (const Buffer &buf)
{
Memory::operator=(buf);
return *this;
}
Buffer(Buffer&& buf) CL_HPP_NOEXCEPT_ : Memory(std::move(buf)) {}
Buffer& operator = (Buffer &&buf)
{
Memory::operator=(std::move(buf));
return *this;
}
#if CL_HPP_TARGET_OPENCL_VERSION >= 110
Buffer createSubBuffer(
cl_mem_flags flags,
cl_buffer_create_type buffer_create_type,
const void * buffer_create_info,
cl_int * err = NULL)
{
Buffer result;
cl_int error;
result.object_ = ::clCreateSubBuffer(
object_,
flags,
buffer_create_type,
buffer_create_info,
&error);
detail::errHandler(error, __CREATE_SUBBUFFER_ERR);
if (err != NULL) {
*err = error;
}
return result;
}
#endif // CL_HPP_TARGET_OPENCL_VERSION >= 110
};
#if defined (CL_HPP_USE_DX_INTEROP)
class BufferD3D10 : public Buffer
{
public:
BufferD3D10(
const Context& context,
cl_mem_flags flags,
ID3D10Buffer* bufobj,
cl_int * err = NULL) : pfn_clCreateFromD3D10BufferKHR(nullptr)
{
typedef CL_API_ENTRY cl_mem (CL_API_CALL *PFN_clCreateFromD3D10BufferKHR)(
cl_context context, cl_mem_flags flags, ID3D10Buffer* buffer,
cl_int* errcode_ret);
PFN_clCreateFromD3D10BufferKHR pfn_clCreateFromD3D10BufferKHR;
#if CL_HPP_TARGET_OPENCL_VERSION >= 120
vector<cl_context_properties> props = context.getInfo<CL_CONTEXT_PROPERTIES>();
cl_platform platform = -1;
for( int i = 0; i < props.size(); ++i ) {
if( props[i] == CL_CONTEXT_PLATFORM ) {
platform = props[i+1];
}
}
CL_HPP_INIT_CL_EXT_FCN_PTR_PLATFORM_(platform, clCreateFromD3D10BufferKHR);
#elif CL_HPP_TARGET_OPENCL_VERSION >= 110
CL_HPP_INIT_CL_EXT_FCN_PTR_(clCreateFromD3D10BufferKHR);
#endif
cl_int error;
object_ = pfn_clCreateFromD3D10BufferKHR(
context(),
flags,
bufobj,
&error);
detail::errHandler(error, __CREATE_GL_BUFFER_ERR);
if (err != NULL) {
*err = error;
}
}
BufferD3D10() : Buffer() { }
explicit BufferD3D10(const cl_mem& buffer, bool retainObject = false) :
Buffer(buffer, retainObject) { }
BufferD3D10& operator = (const cl_mem& rhs)
{
Buffer::operator=(rhs);
return *this;
}
BufferD3D10(const BufferD3D10& buf) :
Buffer(buf) {}
BufferD3D10& operator = (const BufferD3D10 &buf)
{
Buffer::operator=(buf);
return *this;
}
BufferD3D10(BufferD3D10&& buf) CL_HPP_NOEXCEPT_ : Buffer(std::move(buf)) {}
BufferD3D10& operator = (BufferD3D10 &&buf)
{
Buffer::operator=(std::move(buf));
return *this;
}
};
#endif
class BufferGL : public Buffer
{
public:
BufferGL(
const Context& context,
cl_mem_flags flags,
cl_GLuint bufobj,
cl_int * err = NULL)
{
cl_int error;
object_ = ::clCreateFromGLBuffer(
context(),
flags,
bufobj,
&error);
detail::errHandler(error, __CREATE_GL_BUFFER_ERR);
if (err != NULL) {
*err = error;
}
}
BufferGL() : Buffer() { }
explicit BufferGL(const cl_mem& buffer, bool retainObject = false) :
Buffer(buffer, retainObject) { }
BufferGL& operator = (const cl_mem& rhs)
{
Buffer::operator=(rhs);
return *this;
}
BufferGL(const BufferGL& buf) : Buffer(buf) {}
BufferGL& operator = (const BufferGL &buf)
{
Buffer::operator=(buf);
return *this;
}
BufferGL(BufferGL&& buf) CL_HPP_NOEXCEPT_ : Buffer(std::move(buf)) {}
BufferGL& operator = (BufferGL &&buf)
{
Buffer::operator=(std::move(buf));
return *this;
}
cl_int getObjectInfo(
cl_gl_object_type *type,
cl_GLuint * gl_object_name)
{
return detail::errHandler(
::clGetGLObjectInfo(object_,type,gl_object_name),
__GET_GL_OBJECT_INFO_ERR);
}
};
class BufferRenderGL : public Buffer
{
public:
BufferRenderGL(
const Context& context,
cl_mem_flags flags,
cl_GLuint bufobj,
cl_int * err = NULL)
{
cl_int error;
object_ = ::clCreateFromGLRenderbuffer(
context(),
flags,
bufobj,
&error);
detail::errHandler(error, __CREATE_GL_RENDER_BUFFER_ERR);
if (err != NULL) {
*err = error;
}
}
BufferRenderGL() : Buffer() { }
explicit BufferRenderGL(const cl_mem& buffer, bool retainObject = false) :
Buffer(buffer, retainObject) { }
BufferRenderGL& operator = (const cl_mem& rhs)
{
Buffer::operator=(rhs);
return *this;
}
BufferRenderGL(const BufferRenderGL& buf) : Buffer(buf) {}
BufferRenderGL& operator = (const BufferRenderGL &buf)
{
Buffer::operator=(buf);
return *this;
}
BufferRenderGL(BufferRenderGL&& buf) CL_HPP_NOEXCEPT_ : Buffer(std::move(buf)) {}
BufferRenderGL& operator = (BufferRenderGL &&buf)
{
Buffer::operator=(std::move(buf));
return *this;
}
cl_int getObjectInfo(
cl_gl_object_type *type,
cl_GLuint * gl_object_name)
{
return detail::errHandler(
::clGetGLObjectInfo(object_,type,gl_object_name),
__GET_GL_OBJECT_INFO_ERR);
}
};
class Image : public Memory
{
protected:
Image() : Memory() { }
explicit Image(const cl_mem& image, bool retainObject = false) :
Memory(image, retainObject) { }
Image& operator = (const cl_mem& rhs)
{
Memory::operator=(rhs);
return *this;
}
Image(const Image& img) : Memory(img) {}
Image& operator = (const Image &img)
{
Memory::operator=(img);
return *this;
}
Image(Image&& img) CL_HPP_NOEXCEPT_ : Memory(std::move(img)) {}
Image& operator = (Image &&img)
{
Memory::operator=(std::move(img));
return *this;
}
public:
template <typename T>
cl_int getImageInfo(cl_image_info name, T* param) const
{
return detail::errHandler(
detail::getInfo(&::clGetImageInfo, object_, name, param),
__GET_IMAGE_INFO_ERR);
}
template <cl_int name> typename
detail::param_traits<detail::cl_image_info, name>::param_type
getImageInfo(cl_int* err = NULL) const
{
typename detail::param_traits<
detail::cl_image_info, name>::param_type param;
cl_int result = getImageInfo(name, &param);
if (err != NULL) {
*err = result;
}
return param;
}
};
#if CL_HPP_TARGET_OPENCL_VERSION >= 120
class Image1D : public Image
{
public:
Image1D(
const Context& context,
cl_mem_flags flags,
ImageFormat format,
size_type width,
void* host_ptr = NULL,
cl_int* err = NULL)
{
cl_int error;
cl_image_desc desc =
{
CL_MEM_OBJECT_IMAGE1D,
width,
0, 0, 0, 0, 0, 0, 0, 0
};
object_ = ::clCreateImage(
context(),
flags,
&format,
&desc,
host_ptr,
&error);
detail::errHandler(error, __CREATE_IMAGE_ERR);
if (err != NULL) {
*err = error;
}
}
Image1D() { }
explicit Image1D(const cl_mem& image1D, bool retainObject = false) :
Image(image1D, retainObject) { }
Image1D& operator = (const cl_mem& rhs)
{
Image::operator=(rhs);
return *this;
}
Image1D(const Image1D& img) : Image(img) {}
Image1D& operator = (const Image1D &img)
{
Image::operator=(img);
return *this;
}
Image1D(Image1D&& img) CL_HPP_NOEXCEPT_ : Image(std::move(img)) {}
Image1D& operator = (Image1D &&img)
{
Image::operator=(std::move(img));
return *this;
}
};
class Image1DBuffer : public Image
{
public:
Image1DBuffer(
const Context& context,
cl_mem_flags flags,
ImageFormat format,
size_type width,
const Buffer &buffer,
cl_int* err = NULL)
{
cl_int error;
cl_image_desc desc =
{
CL_MEM_OBJECT_IMAGE1D_BUFFER,
width,
0, 0, 0, 0, 0, 0, 0,
buffer()
};
object_ = ::clCreateImage(
context(),
flags,
&format,
&desc,
NULL,
&error);
detail::errHandler(error, __CREATE_IMAGE_ERR);
if (err != NULL) {
*err = error;
}
}
Image1DBuffer() { }
explicit Image1DBuffer(const cl_mem& image1D, bool retainObject = false) :
Image(image1D, retainObject) { }
Image1DBuffer& operator = (const cl_mem& rhs)
{
Image::operator=(rhs);
return *this;
}
Image1DBuffer(const Image1DBuffer& img) : Image(img) {}
Image1DBuffer& operator = (const Image1DBuffer &img)
{
Image::operator=(img);
return *this;
}
Image1DBuffer(Image1DBuffer&& img) CL_HPP_NOEXCEPT_ : Image(std::move(img)) {}
Image1DBuffer& operator = (Image1DBuffer &&img)
{
Image::operator=(std::move(img));
return *this;
}
};
class Image1DArray : public Image
{
public:
Image1DArray(
const Context& context,
cl_mem_flags flags,
ImageFormat format,
size_type arraySize,
size_type width,
size_type rowPitch,
void* host_ptr = NULL,
cl_int* err = NULL)
{
cl_int error;
cl_image_desc desc =
{
CL_MEM_OBJECT_IMAGE1D_ARRAY,
width,
0, 0, // height, depth (unused)
arraySize,
rowPitch,
0, 0, 0, 0
};
object_ = ::clCreateImage(
context(),
flags,
&format,
&desc,
host_ptr,
&error);
detail::errHandler(error, __CREATE_IMAGE_ERR);
if (err != NULL) {
*err = error;
}
}
Image1DArray() { }
explicit Image1DArray(const cl_mem& imageArray, bool retainObject = false) :
Image(imageArray, retainObject) { }
Image1DArray& operator = (const cl_mem& rhs)
{
Image::operator=(rhs);
return *this;
}
Image1DArray(const Image1DArray& img) : Image(img) {}
Image1DArray& operator = (const Image1DArray &img)
{
Image::operator=(img);
return *this;
}
Image1DArray(Image1DArray&& img) CL_HPP_NOEXCEPT_ : Image(std::move(img)) {}
Image1DArray& operator = (Image1DArray &&img)
{
Image::operator=(std::move(img));
return *this;
}
};
#endif // #if CL_HPP_TARGET_OPENCL_VERSION >= 120
class Image2D : public Image
{
public:
Image2D(
const Context& context,
cl_mem_flags flags,
ImageFormat format,
size_type width,
size_type height,
size_type row_pitch = 0,
void* host_ptr = NULL,
cl_int* err = NULL)
{
cl_int error;
bool useCreateImage;
#if CL_HPP_TARGET_OPENCL_VERSION >= 120 && CL_HPP_MINIMUM_OPENCL_VERSION < 120
// Run-time decision based on the actual platform
{
cl_uint version = detail::getContextPlatformVersion(context());
useCreateImage = (version >= 0x10002); // OpenCL 1.2 or above
}
#elif CL_HPP_TARGET_OPENCL_VERSION >= 120
useCreateImage = true;
#else
useCreateImage = false;
#endif
#if CL_HPP_TARGET_OPENCL_VERSION >= 120
if (useCreateImage)
{
cl_image_desc desc =
{
CL_MEM_OBJECT_IMAGE2D,
width,
height,
0, 0, // depth, array size (unused)
row_pitch,
0, 0, 0, 0
};
object_ = ::clCreateImage(
context(),
flags,
&format,
&desc,
host_ptr,
&error);
detail::errHandler(error, __CREATE_IMAGE_ERR);
if (err != NULL) {
*err = error;
}
}
#endif // CL_HPP_TARGET_OPENCL_VERSION >= 120
#if CL_HPP_MINIMUM_OPENCL_VERSION < 120
if (!useCreateImage)
{
object_ = ::clCreateImage2D(
context(), flags,&format, width, height, row_pitch, host_ptr, &error);
detail::errHandler(error, __CREATE_IMAGE2D_ERR);
if (err != NULL) {
*err = error;
}
}
#endif // CL_HPP_MINIMUM_OPENCL_VERSION < 120
}
#if CL_HPP_TARGET_OPENCL_VERSION >= 200
Image2D(
const Context& context,
ImageFormat format,
const Buffer &sourceBuffer,
size_type width,
size_type height,
size_type row_pitch = 0,
cl_int* err = nullptr)
{
cl_int error;
cl_image_desc desc =
{
CL_MEM_OBJECT_IMAGE2D,
width,
height,
0, 0, // depth, array size (unused)
row_pitch,
0, 0, 0,
// Use buffer as input to image
sourceBuffer()
};
object_ = ::clCreateImage(
context(),
0, // flags inherited from buffer
&format,
&desc,
nullptr,
&error);
detail::errHandler(error, __CREATE_IMAGE_ERR);
if (err != nullptr) {
*err = error;
}
}
#endif //#if CL_HPP_TARGET_OPENCL_VERSION >= 200
#if CL_HPP_TARGET_OPENCL_VERSION >= 200
Image2D(
const Context& context,
cl_channel_order order,
const Image &sourceImage,
cl_int* err = nullptr)
{
cl_int error;
// Descriptor fields have to match source image
size_type sourceWidth =
sourceImage.getImageInfo<CL_IMAGE_WIDTH>();
size_type sourceHeight =
sourceImage.getImageInfo<CL_IMAGE_HEIGHT>();
size_type sourceRowPitch =
sourceImage.getImageInfo<CL_IMAGE_ROW_PITCH>();
cl_uint sourceNumMIPLevels =
sourceImage.getImageInfo<CL_IMAGE_NUM_MIP_LEVELS>();
cl_uint sourceNumSamples =
sourceImage.getImageInfo<CL_IMAGE_NUM_SAMPLES>();
cl_image_format sourceFormat =
sourceImage.getImageInfo<CL_IMAGE_FORMAT>();
// Update only the channel order.
// Channel format inherited from source.
sourceFormat.image_channel_order = order;
cl_image_desc desc =
{
CL_MEM_OBJECT_IMAGE2D,
sourceWidth,
sourceHeight,
0, 0, // depth (unused), array size (unused)
sourceRowPitch,
0, // slice pitch (unused)
sourceNumMIPLevels,
sourceNumSamples,
// Use buffer as input to image
sourceImage()
};
object_ = ::clCreateImage(
context(),
0, // flags should be inherited from mem_object
&sourceFormat,
&desc,
nullptr,
&error);
detail::errHandler(error, __CREATE_IMAGE_ERR);
if (err != nullptr) {
*err = error;
}
}
#endif //#if CL_HPP_TARGET_OPENCL_VERSION >= 200
Image2D() { }
explicit Image2D(const cl_mem& image2D, bool retainObject = false) :
Image(image2D, retainObject) { }
Image2D& operator = (const cl_mem& rhs)
{
Image::operator=(rhs);
return *this;
}
Image2D(const Image2D& img) : Image(img) {}
Image2D& operator = (const Image2D &img)
{
Image::operator=(img);
return *this;
}
Image2D(Image2D&& img) CL_HPP_NOEXCEPT_ : Image(std::move(img)) {}
Image2D& operator = (Image2D &&img)
{
Image::operator=(std::move(img));
return *this;
}
};
#if defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
class CL_EXT_PREFIX__VERSION_1_1_DEPRECATED Image2DGL : public Image2D
{
public:
Image2DGL(
const Context& context,
cl_mem_flags flags,
cl_GLenum target,
cl_GLint miplevel,
cl_GLuint texobj,
cl_int * err = NULL)
{
cl_int error;
object_ = ::clCreateFromGLTexture2D(
context(),
flags,
target,
miplevel,
texobj,
&error);
detail::errHandler(error, __CREATE_GL_TEXTURE_2D_ERR);
if (err != NULL) {
*err = error;
}
}
Image2DGL() : Image2D() { }
explicit Image2DGL(const cl_mem& image, bool retainObject = false) :
Image2D(image, retainObject) { }
Image2DGL& operator = (const cl_mem& rhs)
{
Image2D::operator=(rhs);
return *this;
}
Image2DGL(const Image2DGL& img) : Image2D(img) {}
Image2DGL& operator = (const Image2DGL &img)
{
Image2D::operator=(img);
return *this;
}
Image2DGL(Image2DGL&& img) CL_HPP_NOEXCEPT_ : Image2D(std::move(img)) {}
Image2DGL& operator = (Image2DGL &&img)
{
Image2D::operator=(std::move(img));
return *this;
}
} CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED;
#endif // CL_USE_DEPRECATED_OPENCL_1_1_APIS
#if CL_HPP_TARGET_OPENCL_VERSION >= 120
class Image2DArray : public Image
{
public:
Image2DArray(
const Context& context,
cl_mem_flags flags,
ImageFormat format,
size_type arraySize,
size_type width,
size_type height,
size_type rowPitch,
size_type slicePitch,
void* host_ptr = NULL,
cl_int* err = NULL)
{
cl_int error;
cl_image_desc desc =
{
CL_MEM_OBJECT_IMAGE2D_ARRAY,
width,
height,
0, // depth (unused)
arraySize,
rowPitch,
slicePitch,
0, 0, 0
};
object_ = ::clCreateImage(
context(),
flags,
&format,
&desc,
host_ptr,
&error);
detail::errHandler(error, __CREATE_IMAGE_ERR);
if (err != NULL) {
*err = error;
}
}
Image2DArray() { }
explicit Image2DArray(const cl_mem& imageArray, bool retainObject = false) : Image(imageArray, retainObject) { }
Image2DArray& operator = (const cl_mem& rhs)
{
Image::operator=(rhs);
return *this;
}
Image2DArray(const Image2DArray& img) : Image(img) {}
Image2DArray& operator = (const Image2DArray &img)
{
Image::operator=(img);
return *this;
}
Image2DArray(Image2DArray&& img) CL_HPP_NOEXCEPT_ : Image(std::move(img)) {}
Image2DArray& operator = (Image2DArray &&img)
{
Image::operator=(std::move(img));
return *this;
}
};
#endif // #if CL_HPP_TARGET_OPENCL_VERSION >= 120
class Image3D : public Image
{
public:
Image3D(
const Context& context,
cl_mem_flags flags,
ImageFormat format,
size_type width,
size_type height,
size_type depth,
size_type row_pitch = 0,
size_type slice_pitch = 0,
void* host_ptr = NULL,
cl_int* err = NULL)
{
cl_int error;
bool useCreateImage;
#if CL_HPP_TARGET_OPENCL_VERSION >= 120 && CL_HPP_MINIMUM_OPENCL_VERSION < 120
// Run-time decision based on the actual platform
{
cl_uint version = detail::getContextPlatformVersion(context());
useCreateImage = (version >= 0x10002); // OpenCL 1.2 or above
}
#elif CL_HPP_TARGET_OPENCL_VERSION >= 120
useCreateImage = true;
#else
useCreateImage = false;
#endif
#if CL_HPP_TARGET_OPENCL_VERSION >= 120
if (useCreateImage)
{
cl_image_desc desc =
{
CL_MEM_OBJECT_IMAGE3D,
width,
height,
depth,
0, // array size (unused)
row_pitch,
slice_pitch,
0, 0, 0
};
object_ = ::clCreateImage(
context(),
flags,
&format,
&desc,
host_ptr,
&error);
detail::errHandler(error, __CREATE_IMAGE_ERR);
if (err != NULL) {
*err = error;
}
}
#endif // CL_HPP_TARGET_OPENCL_VERSION >= 120
#if CL_HPP_MINIMUM_OPENCL_VERSION < 120
if (!useCreateImage)
{
object_ = ::clCreateImage3D(
context(), flags, &format, width, height, depth, row_pitch,
slice_pitch, host_ptr, &error);
detail::errHandler(error, __CREATE_IMAGE3D_ERR);
if (err != NULL) {
*err = error;
}
}
#endif // CL_HPP_MINIMUM_OPENCL_VERSION < 120
}
Image3D() : Image() { }
explicit Image3D(const cl_mem& image3D, bool retainObject = false) :
Image(image3D, retainObject) { }
Image3D& operator = (const cl_mem& rhs)
{
Image::operator=(rhs);
return *this;
}
Image3D(const Image3D& img) : Image(img) {}
Image3D& operator = (const Image3D &img)
{
Image::operator=(img);
return *this;
}
Image3D(Image3D&& img) CL_HPP_NOEXCEPT_ : Image(std::move(img)) {}
Image3D& operator = (Image3D &&img)
{
Image::operator=(std::move(img));
return *this;
}
};
#if defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
class Image3DGL : public Image3D
{
public:
Image3DGL(
const Context& context,
cl_mem_flags flags,
cl_GLenum target,
cl_GLint miplevel,
cl_GLuint texobj,
cl_int * err = NULL)
{
cl_int error;
object_ = ::clCreateFromGLTexture3D(
context(),
flags,
target,
miplevel,
texobj,
&error);
detail::errHandler(error, __CREATE_GL_TEXTURE_3D_ERR);
if (err != NULL) {
*err = error;
}
}
Image3DGL() : Image3D() { }
explicit Image3DGL(const cl_mem& image, bool retainObject = false) :
Image3D(image, retainObject) { }
Image3DGL& operator = (const cl_mem& rhs)
{
Image3D::operator=(rhs);
return *this;
}
Image3DGL(const Image3DGL& img) : Image3D(img) {}
Image3DGL& operator = (const Image3DGL &img)
{
Image3D::operator=(img);
return *this;
}
Image3DGL(Image3DGL&& img) CL_HPP_NOEXCEPT_ : Image3D(std::move(img)) {}
Image3DGL& operator = (Image3DGL &&img)
{
Image3D::operator=(std::move(img));
return *this;
}
};
#endif // CL_USE_DEPRECATED_OPENCL_1_1_APIS
#if CL_HPP_TARGET_OPENCL_VERSION >= 120
class ImageGL : public Image
{
public:
ImageGL(
const Context& context,
cl_mem_flags flags,
cl_GLenum target,
cl_GLint miplevel,
cl_GLuint texobj,
cl_int * err = NULL)
{
cl_int error;
object_ = ::clCreateFromGLTexture(
context(),
flags,
target,
miplevel,
texobj,
&error);
detail::errHandler(error, __CREATE_GL_TEXTURE_ERR);
if (err != NULL) {
*err = error;
}
}
ImageGL() : Image() { }
explicit ImageGL(const cl_mem& image, bool retainObject = false) :
Image(image, retainObject) { }
ImageGL& operator = (const cl_mem& rhs)
{
Image::operator=(rhs);
return *this;
}
ImageGL(const ImageGL& img) : Image(img) {}
ImageGL& operator = (const ImageGL &img)
{
Image::operator=(img);
return *this;
}
ImageGL(ImageGL&& img) CL_HPP_NOEXCEPT_ : Image(std::move(img)) {}
ImageGL& operator = (ImageGL &&img)
{
Image::operator=(std::move(img));
return *this;
}
};
#endif // CL_HPP_TARGET_OPENCL_VERSION >= 120
#if CL_HPP_TARGET_OPENCL_VERSION >= 200
class Pipe : public Memory
{
public:
Pipe(
const Context& context,
cl_uint packet_size,
cl_uint max_packets,
cl_int* err = NULL)
{
cl_int error;
cl_mem_flags flags = CL_MEM_READ_WRITE | CL_MEM_HOST_NO_ACCESS;
object_ = ::clCreatePipe(context(), flags, packet_size, max_packets, nullptr, &error);
detail::errHandler(error, __CREATE_PIPE_ERR);
if (err != NULL) {
*err = error;
}
}
Pipe(
cl_uint packet_size,
cl_uint max_packets,
cl_int* err = NULL)
{
cl_int error;
Context context = Context::getDefault(err);
cl_mem_flags flags = CL_MEM_READ_WRITE | CL_MEM_HOST_NO_ACCESS;
object_ = ::clCreatePipe(context(), flags, packet_size, max_packets, nullptr, &error);
detail::errHandler(error, __CREATE_PIPE_ERR);
if (err != NULL) {
*err = error;
}
}
Pipe() : Memory() { }
explicit Pipe(const cl_mem& pipe, bool retainObject = false) :
Memory(pipe, retainObject) { }
Pipe& operator = (const cl_mem& rhs)
{
Memory::operator=(rhs);
return *this;
}
Pipe(const Pipe& pipe) : Memory(pipe) {}
Pipe& operator = (const Pipe &pipe)
{
Memory::operator=(pipe);
return *this;
}
Pipe(Pipe&& pipe) CL_HPP_NOEXCEPT_ : Memory(std::move(pipe)) {}
Pipe& operator = (Pipe &&pipe)
{
Memory::operator=(std::move(pipe));
return *this;
}
template <typename T>
cl_int getInfo(cl_pipe_info name, T* param) const
{
return detail::errHandler(
detail::getInfo(&::clGetPipeInfo, object_, name, param),
__GET_PIPE_INFO_ERR);
}
template <cl_int name> typename
detail::param_traits<detail::cl_pipe_info, name>::param_type
getInfo(cl_int* err = NULL) const
{
typename detail::param_traits<
detail::cl_pipe_info, name>::param_type param;
cl_int result = getInfo(name, &param);
if (err != NULL) {
*err = result;
}
return param;
}
}; // class Pipe
#endif // CL_HPP_TARGET_OPENCL_VERSION >= 200
class Sampler : public detail::Wrapper<cl_sampler>
{
public:
Sampler() { }
Sampler(
const Context& context,
cl_bool normalized_coords,
cl_addressing_mode addressing_mode,
cl_filter_mode filter_mode,
cl_int* err = NULL)
{
cl_int error;
#if CL_HPP_TARGET_OPENCL_VERSION >= 200
cl_sampler_properties sampler_properties[] = {
CL_SAMPLER_NORMALIZED_COORDS, normalized_coords,
CL_SAMPLER_ADDRESSING_MODE, addressing_mode,
CL_SAMPLER_FILTER_MODE, filter_mode,
0 };
object_ = ::clCreateSamplerWithProperties(
context(),
sampler_properties,
&error);
detail::errHandler(error, __CREATE_SAMPLER_WITH_PROPERTIES_ERR);
if (err != NULL) {
*err = error;
}
#else
object_ = ::clCreateSampler(
context(),
normalized_coords,
addressing_mode,
filter_mode,
&error);
detail::errHandler(error, __CREATE_SAMPLER_ERR);
if (err != NULL) {
*err = error;
}
#endif
}
explicit Sampler(const cl_sampler& sampler, bool retainObject = false) :
detail::Wrapper<cl_type>(sampler, retainObject) { }
Sampler& operator = (const cl_sampler& rhs)
{
detail::Wrapper<cl_type>::operator=(rhs);
return *this;
}
Sampler(const Sampler& sam) : detail::Wrapper<cl_type>(sam) {}
Sampler& operator = (const Sampler &sam)
{
detail::Wrapper<cl_type>::operator=(sam);
return *this;
}
Sampler(Sampler&& sam) CL_HPP_NOEXCEPT_ : detail::Wrapper<cl_type>(std::move(sam)) {}
Sampler& operator = (Sampler &&sam)
{
detail::Wrapper<cl_type>::operator=(std::move(sam));
return *this;
}
template <typename T>
cl_int getInfo(cl_sampler_info name, T* param) const
{
return detail::errHandler(
detail::getInfo(&::clGetSamplerInfo, object_, name, param),
__GET_SAMPLER_INFO_ERR);
}
template <cl_int name> typename
detail::param_traits<detail::cl_sampler_info, name>::param_type
getInfo(cl_int* err = NULL) const
{
typename detail::param_traits<
detail::cl_sampler_info, name>::param_type param;
cl_int result = getInfo(name, &param);
if (err != NULL) {
*err = result;
}
return param;
}
};
class Program;
class CommandQueue;
class DeviceCommandQueue;
class Kernel;
class NDRange
{
private:
size_type sizes_[3];
cl_uint dimensions_;
public:
NDRange()
: dimensions_(0)
{
sizes_[0] = 0;
sizes_[1] = 0;
sizes_[2] = 0;
}
NDRange(size_type size0)
: dimensions_(1)
{
sizes_[0] = size0;
sizes_[1] = 1;
sizes_[2] = 1;
}
NDRange(size_type size0, size_type size1)
: dimensions_(2)
{
sizes_[0] = size0;
sizes_[1] = size1;
sizes_[2] = 1;
}
NDRange(size_type size0, size_type size1, size_type size2)
: dimensions_(3)
{
sizes_[0] = size0;
sizes_[1] = size1;
sizes_[2] = size2;
}
operator const size_type*() const {
return sizes_;
}
size_type dimensions() const
{
return dimensions_;
}
// runtime number of dimensions
size_type size() const
{
return dimensions_*sizeof(size_type);
}
size_type* get()
{
return sizes_;
}
const size_type* get() const
{
return sizes_;
}
};
static const NDRange NullRange;
struct LocalSpaceArg
{
size_type size_;
};
namespace detail {
template <typename T, class Enable = void>
struct KernelArgumentHandler;
// Enable for objects that are not subclasses of memory
// Pointers, constants etc
template <typename T>
struct KernelArgumentHandler<T, typename std::enable_if<!std::is_base_of<cl::Memory, T>::value>::type>
{
static size_type size(const T&) { return sizeof(T); }
static const T* ptr(const T& value) { return &value; }
};
// Enable for subclasses of memory where we want to get a reference to the cl_mem out
// and pass that in for safety
template <typename T>
struct KernelArgumentHandler<T, typename std::enable_if<std::is_base_of<cl::Memory, T>::value>::type>
{
static size_type size(const T&) { return sizeof(cl_mem); }
static const cl_mem* ptr(const T& value) { return &(value()); }
};
// Specialization for DeviceCommandQueue defined later
template <>
struct KernelArgumentHandler<LocalSpaceArg, void>
{
static size_type size(const LocalSpaceArg& value) { return value.size_; }
static const void* ptr(const LocalSpaceArg&) { return NULL; }
};
}
inline LocalSpaceArg
Local(size_type size)
{
LocalSpaceArg ret = { size };
return ret;
}
class Kernel : public detail::Wrapper<cl_kernel>
{
public:
inline Kernel(const Program& program, const char* name, cl_int* err = NULL);
Kernel() { }
explicit Kernel(const cl_kernel& kernel, bool retainObject = false) :
detail::Wrapper<cl_type>(kernel, retainObject) { }
Kernel& operator = (const cl_kernel& rhs)
{
detail::Wrapper<cl_type>::operator=(rhs);
return *this;
}
Kernel(const Kernel& kernel) : detail::Wrapper<cl_type>(kernel) {}
Kernel& operator = (const Kernel &kernel)
{
detail::Wrapper<cl_type>::operator=(kernel);
return *this;
}
Kernel(Kernel&& kernel) CL_HPP_NOEXCEPT_ : detail::Wrapper<cl_type>(std::move(kernel)) {}
Kernel& operator = (Kernel &&kernel)
{
detail::Wrapper<cl_type>::operator=(std::move(kernel));
return *this;
}
template <typename T>
cl_int getInfo(cl_kernel_info name, T* param) const
{
return detail::errHandler(
detail::getInfo(&::clGetKernelInfo, object_, name, param),
__GET_KERNEL_INFO_ERR);
}
template <cl_int name> typename
detail::param_traits<detail::cl_kernel_info, name>::param_type
getInfo(cl_int* err = NULL) const
{
typename detail::param_traits<
detail::cl_kernel_info, name>::param_type param;
cl_int result = getInfo(name, &param);
if (err != NULL) {
*err = result;
}
return param;
}
#if CL_HPP_TARGET_OPENCL_VERSION >= 120
template <typename T>
cl_int getArgInfo(cl_uint argIndex, cl_kernel_arg_info name, T* param) const
{
return detail::errHandler(
detail::getInfo(&::clGetKernelArgInfo, object_, argIndex, name, param),
__GET_KERNEL_ARG_INFO_ERR);
}
template <cl_int name> typename
detail::param_traits<detail::cl_kernel_arg_info, name>::param_type
getArgInfo(cl_uint argIndex, cl_int* err = NULL) const
{
typename detail::param_traits<
detail::cl_kernel_arg_info, name>::param_type param;
cl_int result = getArgInfo(argIndex, name, &param);
if (err != NULL) {
*err = result;
}
return param;
}
#endif // CL_HPP_TARGET_OPENCL_VERSION >= 120
template <typename T>
cl_int getWorkGroupInfo(
const Device& device, cl_kernel_work_group_info name, T* param) const
{
return detail::errHandler(
detail::getInfo(
&::clGetKernelWorkGroupInfo, object_, device(), name, param),
__GET_KERNEL_WORK_GROUP_INFO_ERR);
}
template <cl_int name> typename
detail::param_traits<detail::cl_kernel_work_group_info, name>::param_type
getWorkGroupInfo(const Device& device, cl_int* err = NULL) const
{
typename detail::param_traits<
detail::cl_kernel_work_group_info, name>::param_type param;
cl_int result = getWorkGroupInfo(device, name, &param);
if (err != NULL) {
*err = result;
}
return param;
}
#if CL_HPP_TARGET_OPENCL_VERSION >= 200
#if defined(CL_HPP_USE_CL_SUB_GROUPS_KHR)
cl_int getSubGroupInfo(const cl::Device &dev, cl_kernel_sub_group_info name, const cl::NDRange &range, size_type* param) const
{
typedef clGetKernelSubGroupInfoKHR_fn PFN_clGetKernelSubGroupInfoKHR;
static PFN_clGetKernelSubGroupInfoKHR pfn_clGetKernelSubGroupInfoKHR = NULL;
CL_HPP_INIT_CL_EXT_FCN_PTR_(clGetKernelSubGroupInfoKHR);
return detail::errHandler(
pfn_clGetKernelSubGroupInfoKHR(object_, dev(), name, range.size(), range.get(), sizeof(size_type), param, nullptr),
__GET_KERNEL_ARG_INFO_ERR);
}
template <cl_int name>
size_type getSubGroupInfo(const cl::Device &dev, const cl::NDRange &range, cl_int* err = NULL) const
{
size_type param;
cl_int result = getSubGroupInfo(dev, name, range, &param);
if (err != NULL) {
*err = result;
}
return param;
}
#endif // #if defined(CL_HPP_USE_CL_SUB_GROUPS_KHR)
#endif // #if CL_HPP_TARGET_OPENCL_VERSION >= 200
#if CL_HPP_TARGET_OPENCL_VERSION >= 200
template<typename T, class D>
cl_int setArg(cl_uint index, const cl::pointer<T, D> &argPtr)
{
return detail::errHandler(
::clSetKernelArgSVMPointer(object_, index, argPtr.get()),
__SET_KERNEL_ARGS_ERR);
}
template<typename T, class Alloc>
cl_int setArg(cl_uint index, const cl::vector<T, Alloc> &argPtr)
{
return detail::errHandler(
::clSetKernelArgSVMPointer(object_, index, argPtr.data()),
__SET_KERNEL_ARGS_ERR);
}
template<typename T>
typename std::enable_if<std::is_pointer<T>::value, cl_int>::type
setArg(cl_uint index, const T argPtr)
{
return detail::errHandler(
::clSetKernelArgSVMPointer(object_, index, argPtr),
__SET_KERNEL_ARGS_ERR);
}
#endif // #if CL_HPP_TARGET_OPENCL_VERSION >= 200
template <typename T>
typename std::enable_if<!std::is_pointer<T>::value, cl_int>::type
setArg(cl_uint index, const T &value)
{
return detail::errHandler(
::clSetKernelArg(
object_,
index,
detail::KernelArgumentHandler<T>::size(value),
detail::KernelArgumentHandler<T>::ptr(value)),
__SET_KERNEL_ARGS_ERR);
}
cl_int setArg(cl_uint index, size_type size, const void* argPtr)
{
return detail::errHandler(
::clSetKernelArg(object_, index, size, argPtr),
__SET_KERNEL_ARGS_ERR);
}
#if CL_HPP_TARGET_OPENCL_VERSION >= 200
cl_int setSVMPointers(const vector<void*> &pointerList)
{
return detail::errHandler(
::clSetKernelExecInfo(
object_,
CL_KERNEL_EXEC_INFO_SVM_PTRS,
sizeof(void*)*pointerList.size(),
pointerList.data()));
}
template<int ArrayLength>
cl_int setSVMPointers(const std::array<void*, ArrayLength> &pointerList)
{
return detail::errHandler(
::clSetKernelExecInfo(
object_,
CL_KERNEL_EXEC_INFO_SVM_PTRS,
sizeof(void*)*pointerList.size(),
pointerList.data()));
}
cl_int enableFineGrainedSystemSVM(bool svmEnabled)
{
cl_bool svmEnabled_ = svmEnabled ? CL_TRUE : CL_FALSE;
return detail::errHandler(
::clSetKernelExecInfo(
object_,
CL_KERNEL_EXEC_INFO_SVM_FINE_GRAIN_SYSTEM,
sizeof(cl_bool),
&svmEnabled_
)
);
}
template<int index, int ArrayLength, class D, typename T0, typename... Ts>
void setSVMPointersHelper(std::array<void*, ArrayLength> &pointerList, const pointer<T0, D> &t0, Ts... ts)
{
pointerList[index] = static_cast<void*>(t0.get());
setSVMPointersHelper<index + 1, Ts...>(ts...);
}
template<int index, int ArrayLength, typename T0, typename... Ts>
typename std::enable_if<std::is_pointer<T0>::value, void>::type
setSVMPointersHelper(std::array<void*, ArrayLength> &pointerList, T0 t0, Ts... ts)
{
pointerList[index] = static_cast<void*>(t0);
setSVMPointersHelper<index + 1, Ts...>(ts...);
}
template<int index, int ArrayLength, typename T0, class D>
void setSVMPointersHelper(std::array<void*, ArrayLength> &pointerList, const pointer<T0, D> &t0)
{
pointerList[index] = static_cast<void*>(t0.get());
}
template<int index, int ArrayLength, typename T0>
typename std::enable_if<std::is_pointer<T0>::value, void>::type
setSVMPointersHelper(std::array<void*, ArrayLength> &pointerList, T0 t0)
{
pointerList[index] = static_cast<void*>(t0);
}
template<typename T0, typename... Ts>
cl_int setSVMPointers(const T0 &t0, Ts... ts)
{
std::array<void*, 1 + sizeof...(Ts)> pointerList;
setSVMPointersHelper<0, 1 + sizeof...(Ts)>(pointerList, t0, ts...);
return detail::errHandler(
::clSetKernelExecInfo(
object_,
CL_KERNEL_EXEC_INFO_SVM_PTRS,
sizeof(void*)*(1 + sizeof...(Ts)),
pointerList.data()));
}
#endif // #if CL_HPP_TARGET_OPENCL_VERSION >= 200
};
class Program : public detail::Wrapper<cl_program>
{
public:
#if !defined(CL_HPP_ENABLE_PROGRAM_CONSTRUCTION_FROM_ARRAY_COMPATIBILITY)
typedef vector<vector<unsigned char>> Binaries;
typedef vector<string> Sources;
#else // #if !defined(CL_HPP_ENABLE_PROGRAM_CONSTRUCTION_FROM_ARRAY_COMPATIBILITY)
typedef vector<std::pair<const void*, size_type> > Binaries;
typedef vector<std::pair<const char*, size_type> > Sources;
#endif // #if !defined(CL_HPP_ENABLE_PROGRAM_CONSTRUCTION_FROM_ARRAY_COMPATIBILITY)
Program(
const string& source,
bool build = false,
cl_int* err = NULL)
{
cl_int error;
const char * strings = source.c_str();
const size_type length = source.size();
Context context = Context::getDefault(err);
object_ = ::clCreateProgramWithSource(
context(), (cl_uint)1, &strings, &length, &error);
detail::errHandler(error, __CREATE_PROGRAM_WITH_SOURCE_ERR);
if (error == CL_SUCCESS && build) {
error = ::clBuildProgram(
object_,
0,
NULL,
#if !defined(CL_HPP_CL_1_2_DEFAULT_BUILD)
"-cl-std=CL2.0",
#else
"",
#endif // #if !defined(CL_HPP_CL_1_2_DEFAULT_BUILD)
NULL,
NULL);
detail::buildErrHandler(error, __BUILD_PROGRAM_ERR, getBuildInfo<CL_PROGRAM_BUILD_LOG>());
}
if (err != NULL) {
*err = error;
}
}
Program(
const Context& context,
const string& source,
bool build = false,
cl_int* err = NULL)
{
cl_int error;
const char * strings = source.c_str();
const size_type length = source.size();
object_ = ::clCreateProgramWithSource(
context(), (cl_uint)1, &strings, &length, &error);
detail::errHandler(error, __CREATE_PROGRAM_WITH_SOURCE_ERR);
if (error == CL_SUCCESS && build) {
error = ::clBuildProgram(
object_,
0,
NULL,
#if !defined(CL_HPP_CL_1_2_DEFAULT_BUILD)
"-cl-std=CL2.0",
#else
"",
#endif // #if !defined(CL_HPP_CL_1_2_DEFAULT_BUILD)
NULL,
NULL);
detail::buildErrHandler(error, __BUILD_PROGRAM_ERR, getBuildInfo<CL_PROGRAM_BUILD_LOG>());
}
if (err != NULL) {
*err = error;
}
}
Program(
const Sources& sources,
cl_int* err = NULL)
{
cl_int error;
Context context = Context::getDefault(err);
const size_type n = (size_type)sources.size();
vector<size_type> lengths(n);
vector<const char*> strings(n);
for (size_type i = 0; i < n; ++i) {
#if !defined(CL_HPP_ENABLE_PROGRAM_CONSTRUCTION_FROM_ARRAY_COMPATIBILITY)
strings[i] = sources[(int)i].data();
lengths[i] = sources[(int)i].length();
#else // #if !defined(CL_HPP_ENABLE_PROGRAM_CONSTRUCTION_FROM_ARRAY_COMPATIBILITY)
strings[i] = sources[(int)i].first;
lengths[i] = sources[(int)i].second;
#endif // #if !defined(CL_HPP_ENABLE_PROGRAM_CONSTRUCTION_FROM_ARRAY_COMPATIBILITY)
}
object_ = ::clCreateProgramWithSource(
context(), (cl_uint)n, strings.data(), lengths.data(), &error);
detail::errHandler(error, __CREATE_PROGRAM_WITH_SOURCE_ERR);
if (err != NULL) {
*err = error;
}
}
Program(
const Context& context,
const Sources& sources,
cl_int* err = NULL)
{
cl_int error;
const size_type n = (size_type)sources.size();
vector<size_type> lengths(n);
vector<const char*> strings(n);
for (size_type i = 0; i < n; ++i) {
#if !defined(CL_HPP_ENABLE_PROGRAM_CONSTRUCTION_FROM_ARRAY_COMPATIBILITY)
strings[i] = sources[(int)i].data();
lengths[i] = sources[(int)i].length();
#else // #if !defined(CL_HPP_ENABLE_PROGRAM_CONSTRUCTION_FROM_ARRAY_COMPATIBILITY)
strings[i] = sources[(int)i].first;
lengths[i] = sources[(int)i].second;
#endif // #if !defined(CL_HPP_ENABLE_PROGRAM_CONSTRUCTION_FROM_ARRAY_COMPATIBILITY)
}
object_ = ::clCreateProgramWithSource(
context(), (cl_uint)n, strings.data(), lengths.data(), &error);
detail::errHandler(error, __CREATE_PROGRAM_WITH_SOURCE_ERR);
if (err != NULL) {
*err = error;
}
}
Program(
const Context& context,
const vector<Device>& devices,
const Binaries& binaries,
vector<cl_int>* binaryStatus = NULL,
cl_int* err = NULL)
{
cl_int error;
const size_type numDevices = devices.size();
// Catch size mismatch early and return
if(binaries.size() != numDevices) {
error = CL_INVALID_VALUE;
detail::errHandler(error, __CREATE_PROGRAM_WITH_BINARY_ERR);
if (err != NULL) {
*err = error;
}
return;
}
vector<size_type> lengths(numDevices);
vector<const unsigned char*> images(numDevices);
#if !defined(CL_HPP_ENABLE_PROGRAM_CONSTRUCTION_FROM_ARRAY_COMPATIBILITY)
for (size_type i = 0; i < numDevices; ++i) {
images[i] = binaries[i].data();
lengths[i] = binaries[(int)i].size();
}
#else // #if !defined(CL_HPP_ENABLE_PROGRAM_CONSTRUCTION_FROM_ARRAY_COMPATIBILITY)
for (size_type i = 0; i < numDevices; ++i) {
images[i] = (const unsigned char*)binaries[i].first;
lengths[i] = binaries[(int)i].second;
}
#endif // #if !defined(CL_HPP_ENABLE_PROGRAM_CONSTRUCTION_FROM_ARRAY_COMPATIBILITY)
vector<cl_device_id> deviceIDs(numDevices);
for( size_type deviceIndex = 0; deviceIndex < numDevices; ++deviceIndex ) {
deviceIDs[deviceIndex] = (devices[deviceIndex])();
}
if(binaryStatus) {
binaryStatus->resize(numDevices);
}
object_ = ::clCreateProgramWithBinary(
context(), (cl_uint) devices.size(),
deviceIDs.data(),
lengths.data(), images.data(), (binaryStatus != NULL && numDevices > 0)
? &binaryStatus->front()
: NULL, &error);
detail::errHandler(error, __CREATE_PROGRAM_WITH_BINARY_ERR);
if (err != NULL) {
*err = error;
}
}
#if CL_HPP_TARGET_OPENCL_VERSION >= 120
Program(
const Context& context,
const vector<Device>& devices,
const string& kernelNames,
cl_int* err = NULL)
{
cl_int error;
size_type numDevices = devices.size();
vector<cl_device_id> deviceIDs(numDevices);
for( size_type deviceIndex = 0; deviceIndex < numDevices; ++deviceIndex ) {
deviceIDs[deviceIndex] = (devices[deviceIndex])();
}
object_ = ::clCreateProgramWithBuiltInKernels(
context(),
(cl_uint) devices.size(),
deviceIDs.data(),
kernelNames.c_str(),
&error);
detail::errHandler(error, __CREATE_PROGRAM_WITH_BUILT_IN_KERNELS_ERR);
if (err != NULL) {
*err = error;
}
}
#endif // CL_HPP_TARGET_OPENCL_VERSION >= 120
Program() { }
explicit Program(const cl_program& program, bool retainObject = false) :
detail::Wrapper<cl_type>(program, retainObject) { }
Program& operator = (const cl_program& rhs)
{
detail::Wrapper<cl_type>::operator=(rhs);
return *this;
}
Program(const Program& program) : detail::Wrapper<cl_type>(program) {}
Program& operator = (const Program &program)
{
detail::Wrapper<cl_type>::operator=(program);
return *this;
}
Program(Program&& program) CL_HPP_NOEXCEPT_ : detail::Wrapper<cl_type>(std::move(program)) {}
Program& operator = (Program &&program)
{
detail::Wrapper<cl_type>::operator=(std::move(program));
return *this;
}
cl_int build(
const vector<Device>& devices,
const char* options = NULL,
void (CL_CALLBACK * notifyFptr)(cl_program, void *) = NULL,
void* data = NULL) const
{
size_type numDevices = devices.size();
vector<cl_device_id> deviceIDs(numDevices);
for( size_type deviceIndex = 0; deviceIndex < numDevices; ++deviceIndex ) {
deviceIDs[deviceIndex] = (devices[deviceIndex])();
}
cl_int buildError = ::clBuildProgram(
object_,
(cl_uint)
devices.size(),
deviceIDs.data(),
options,
notifyFptr,
data);
return detail::buildErrHandler(buildError, __BUILD_PROGRAM_ERR, getBuildInfo<CL_PROGRAM_BUILD_LOG>());
}
cl_int build(
const char* options = NULL,
void (CL_CALLBACK * notifyFptr)(cl_program, void *) = NULL,
void* data = NULL) const
{
cl_int buildError = ::clBuildProgram(
object_,
0,
NULL,
options,
notifyFptr,
data);
return detail::buildErrHandler(buildError, __BUILD_PROGRAM_ERR, getBuildInfo<CL_PROGRAM_BUILD_LOG>());
}
#if CL_HPP_TARGET_OPENCL_VERSION >= 120
cl_int compile(
const char* options = NULL,
void (CL_CALLBACK * notifyFptr)(cl_program, void *) = NULL,
void* data = NULL) const
{
cl_int error = ::clCompileProgram(
object_,
0,
NULL,
options,
0,
NULL,
NULL,
notifyFptr,
data);
return detail::buildErrHandler(error, __COMPILE_PROGRAM_ERR, getBuildInfo<CL_PROGRAM_BUILD_LOG>());
}
#endif // CL_HPP_TARGET_OPENCL_VERSION >= 120
template <typename T>
cl_int getInfo(cl_program_info name, T* param) const
{
return detail::errHandler(
detail::getInfo(&::clGetProgramInfo, object_, name, param),
__GET_PROGRAM_INFO_ERR);
}
template <cl_int name> typename
detail::param_traits<detail::cl_program_info, name>::param_type
getInfo(cl_int* err = NULL) const
{
typename detail::param_traits<
detail::cl_program_info, name>::param_type param;
cl_int result = getInfo(name, &param);
if (err != NULL) {
*err = result;
}
return param;
}
template <typename T>
cl_int getBuildInfo(
const Device& device, cl_program_build_info name, T* param) const
{
return detail::errHandler(
detail::getInfo(
&::clGetProgramBuildInfo, object_, device(), name, param),
__GET_PROGRAM_BUILD_INFO_ERR);
}
template <cl_int name> typename
detail::param_traits<detail::cl_program_build_info, name>::param_type
getBuildInfo(const Device& device, cl_int* err = NULL) const
{
typename detail::param_traits<
detail::cl_program_build_info, name>::param_type param;
cl_int result = getBuildInfo(device, name, &param);
if (err != NULL) {
*err = result;
}
return param;
}
template <cl_int name>
vector<std::pair<cl::Device, typename detail::param_traits<detail::cl_program_build_info, name>::param_type>>
getBuildInfo(cl_int *err = NULL) const
{
cl_int result = CL_SUCCESS;
auto devs = getInfo<CL_PROGRAM_DEVICES>(&result);
vector<std::pair<cl::Device, typename detail::param_traits<detail::cl_program_build_info, name>::param_type>>
devInfo;
// If there was an initial error from getInfo return the error
if (result != CL_SUCCESS) {
if (err != NULL) {
*err = result;
}
return devInfo;
}
for (cl::Device d : devs) {
typename detail::param_traits<
detail::cl_program_build_info, name>::param_type param;
result = getBuildInfo(d, name, &param);
devInfo.push_back(
std::pair<cl::Device, typename detail::param_traits<detail::cl_program_build_info, name>::param_type>
(d, param));
if (result != CL_SUCCESS) {
// On error, leave the loop and return the error code
break;
}
}
if (err != NULL) {
*err = result;
}
if (result != CL_SUCCESS) {
devInfo.clear();
}
return devInfo;
}
cl_int createKernels(vector<Kernel>* kernels)
{
cl_uint numKernels;
cl_int err = ::clCreateKernelsInProgram(object_, 0, NULL, &numKernels);
if (err != CL_SUCCESS) {
return detail::errHandler(err, __CREATE_KERNELS_IN_PROGRAM_ERR);
}
vector<cl_kernel> value(numKernels);
err = ::clCreateKernelsInProgram(
object_, numKernels, value.data(), NULL);
if (err != CL_SUCCESS) {
return detail::errHandler(err, __CREATE_KERNELS_IN_PROGRAM_ERR);
}
if (kernels) {
kernels->resize(value.size());
// Assign to param, constructing with retain behaviour
// to correctly capture each underlying CL object
for (size_type i = 0; i < value.size(); i++) {
// We do not need to retain because this kernel is being created
// by the runtime
(*kernels)[i] = Kernel(value[i], false);
}
}
return CL_SUCCESS;
}
};
#if CL_HPP_TARGET_OPENCL_VERSION >= 120
inline Program linkProgram(
Program input1,
Program input2,
const char* options = NULL,
void (CL_CALLBACK * notifyFptr)(cl_program, void *) = NULL,
void* data = NULL,
cl_int* err = NULL)
{
cl_int error_local = CL_SUCCESS;
cl_program programs[2] = { input1(), input2() };
Context ctx = input1.getInfo<CL_PROGRAM_CONTEXT>(&error_local);
if(error_local!=CL_SUCCESS) {
detail::errHandler(error_local, __LINK_PROGRAM_ERR);
}
cl_program prog = ::clLinkProgram(
ctx(),
0,
NULL,
options,
2,
programs,
notifyFptr,
data,
&error_local);
detail::errHandler(error_local,__COMPILE_PROGRAM_ERR);
if (err != NULL) {
*err = error_local;
}
return Program(prog);
}
inline Program linkProgram(
vector<Program> inputPrograms,
const char* options = NULL,
void (CL_CALLBACK * notifyFptr)(cl_program, void *) = NULL,
void* data = NULL,
cl_int* err = NULL)
{
cl_int error_local = CL_SUCCESS;
vector<cl_program> programs(inputPrograms.size());
for (unsigned int i = 0; i < inputPrograms.size(); i++) {
programs[i] = inputPrograms[i]();
}
Context ctx;
if(inputPrograms.size() > 0) {
ctx = inputPrograms[0].getInfo<CL_PROGRAM_CONTEXT>(&error_local);
if(error_local!=CL_SUCCESS) {
detail::errHandler(error_local, __LINK_PROGRAM_ERR);
}
}
cl_program prog = ::clLinkProgram(
ctx(),
0,
NULL,
options,
(cl_uint)inputPrograms.size(),
programs.data(),
notifyFptr,
data,
&error_local);
detail::errHandler(error_local,__COMPILE_PROGRAM_ERR);
if (err != NULL) {
*err = error_local;
}
return Program(prog, false);
}
#endif // CL_HPP_TARGET_OPENCL_VERSION >= 120
// Template specialization for CL_PROGRAM_BINARIES
template <>
inline cl_int cl::Program::getInfo(cl_program_info name, vector<vector<unsigned char>>* param) const
{
if (name != CL_PROGRAM_BINARIES) {
return CL_INVALID_VALUE;
}
if (param) {
// Resize the parameter array appropriately for each allocation
// and pass down to the helper
vector<size_type> sizes = getInfo<CL_PROGRAM_BINARY_SIZES>();
size_type numBinaries = sizes.size();
// Resize the parameter array and constituent arrays
param->resize(numBinaries);
for (size_type i = 0; i < numBinaries; ++i) {
(*param)[i].resize(sizes[i]);
}
return detail::errHandler(
detail::getInfo(&::clGetProgramInfo, object_, name, param),
__GET_PROGRAM_INFO_ERR);
}
return CL_SUCCESS;
}
template<>
inline vector<vector<unsigned char>> cl::Program::getInfo<CL_PROGRAM_BINARIES>(cl_int* err) const
{
vector<vector<unsigned char>> binariesVectors;
cl_int result = getInfo(CL_PROGRAM_BINARIES, &binariesVectors);
if (err != NULL) {
*err = result;
}
return binariesVectors;
}
inline Kernel::Kernel(const Program& program, const char* name, cl_int* err)
{
cl_int error;
object_ = ::clCreateKernel(program(), name, &error);
detail::errHandler(error, __CREATE_KERNEL_ERR);
if (err != NULL) {
*err = error;
}
}
enum class QueueProperties : cl_command_queue_properties
{
None = 0,
Profiling = CL_QUEUE_PROFILING_ENABLE,
OutOfOrder = CL_QUEUE_OUT_OF_ORDER_EXEC_MODE_ENABLE,
};
inline QueueProperties operator|(QueueProperties lhs, QueueProperties rhs)
{
return static_cast< QueueProperties >(static_cast<cl_command_queue_properties>(lhs) | static_cast<cl_command_queue_properties>(rhs));
}
class CommandQueue : public detail::Wrapper<cl_command_queue>
{
private:
static std::once_flag default_initialized_;
static CommandQueue default_;
static cl_int default_error_;
static void makeDefault()
{
/* We don't want to throw an error from this function, so we have to
* catch and set the error flag.
*/
#if defined(CL_HPP_ENABLE_EXCEPTIONS)
try
#endif
{
int error;
Context context = Context::getDefault(&error);
if (error != CL_SUCCESS) {
default_error_ = error;
}
else {
Device device = Device::getDefault();
default_ = CommandQueue(context, device, 0, &default_error_);
}
}
#if defined(CL_HPP_ENABLE_EXCEPTIONS)
catch (cl::Error &e) {
default_error_ = e.err();
}
#endif
}
static void makeDefaultProvided(const CommandQueue &c) {
default_ = c;
}
public:
#ifdef CL_HPP_UNIT_TEST_ENABLE
static void unitTestClearDefault() {
default_ = CommandQueue();
}
#endif // #ifdef CL_HPP_UNIT_TEST_ENABLE
CommandQueue(
cl_command_queue_properties properties,
cl_int* err = NULL)
{
cl_int error;
Context context = Context::getDefault(&error);
detail::errHandler(error, __CREATE_CONTEXT_ERR);
if (error != CL_SUCCESS) {
if (err != NULL) {
*err = error;
}
}
else {
Device device = context.getInfo<CL_CONTEXT_DEVICES>()[0];
#if CL_HPP_TARGET_OPENCL_VERSION >= 200
cl_queue_properties queue_properties[] = {
CL_QUEUE_PROPERTIES, properties, 0 };
if ((properties & CL_QUEUE_ON_DEVICE) == 0) {
object_ = ::clCreateCommandQueueWithProperties(
context(), device(), queue_properties, &error);
}
else {
error = CL_INVALID_QUEUE_PROPERTIES;
}
detail::errHandler(error, __CREATE_COMMAND_QUEUE_WITH_PROPERTIES_ERR);
if (err != NULL) {
*err = error;
}
#else
object_ = ::clCreateCommandQueue(
context(), device(), properties, &error);
detail::errHandler(error, __CREATE_COMMAND_QUEUE_ERR);
if (err != NULL) {
*err = error;
}
#endif
}
}
CommandQueue(
QueueProperties properties,
cl_int* err = NULL)
{
cl_int error;
Context context = Context::getDefault(&error);
detail::errHandler(error, __CREATE_CONTEXT_ERR);
if (error != CL_SUCCESS) {
if (err != NULL) {
*err = error;
}
}
else {
Device device = context.getInfo<CL_CONTEXT_DEVICES>()[0];
#if CL_HPP_TARGET_OPENCL_VERSION >= 200
cl_queue_properties queue_properties[] = {
CL_QUEUE_PROPERTIES, static_cast<cl_queue_properties>(properties), 0 };
object_ = ::clCreateCommandQueueWithProperties(
context(), device(), queue_properties, &error);
detail::errHandler(error, __CREATE_COMMAND_QUEUE_WITH_PROPERTIES_ERR);
if (err != NULL) {
*err = error;
}
#else
object_ = ::clCreateCommandQueue(
context(), device(), static_cast<cl_command_queue_properties>(properties), &error);
detail::errHandler(error, __CREATE_COMMAND_QUEUE_ERR);
if (err != NULL) {
*err = error;
}
#endif
}
}
explicit CommandQueue(
const Context& context,
cl_command_queue_properties properties = 0,
cl_int* err = NULL)
{
cl_int error;
vector<cl::Device> devices;
error = context.getInfo(CL_CONTEXT_DEVICES, &devices);
detail::errHandler(error, __CREATE_CONTEXT_ERR);
if (error != CL_SUCCESS)
{
if (err != NULL) {
*err = error;
}
return;
}
#if CL_HPP_TARGET_OPENCL_VERSION >= 200
cl_queue_properties queue_properties[] = {
CL_QUEUE_PROPERTIES, properties, 0 };
if ((properties & CL_QUEUE_ON_DEVICE) == 0) {
object_ = ::clCreateCommandQueueWithProperties(
context(), devices[0](), queue_properties, &error);
}
else {
error = CL_INVALID_QUEUE_PROPERTIES;
}
detail::errHandler(error, __CREATE_COMMAND_QUEUE_WITH_PROPERTIES_ERR);
if (err != NULL) {
*err = error;
}
#else
object_ = ::clCreateCommandQueue(
context(), devices[0](), properties, &error);
detail::errHandler(error, __CREATE_COMMAND_QUEUE_ERR);
if (err != NULL) {
*err = error;
}
#endif
}
explicit CommandQueue(
const Context& context,
QueueProperties properties,
cl_int* err = NULL)
{
cl_int error;
vector<cl::Device> devices;
error = context.getInfo(CL_CONTEXT_DEVICES, &devices);
detail::errHandler(error, __CREATE_CONTEXT_ERR);
if (error != CL_SUCCESS)
{
if (err != NULL) {
*err = error;
}
return;
}
#if CL_HPP_TARGET_OPENCL_VERSION >= 200
cl_queue_properties queue_properties[] = {
CL_QUEUE_PROPERTIES, static_cast<cl_queue_properties>(properties), 0 };
object_ = ::clCreateCommandQueueWithProperties(
context(), devices[0](), queue_properties, &error);
detail::errHandler(error, __CREATE_COMMAND_QUEUE_WITH_PROPERTIES_ERR);
if (err != NULL) {
*err = error;
}
#else
object_ = ::clCreateCommandQueue(
context(), devices[0](), static_cast<cl_command_queue_properties>(properties), &error);
detail::errHandler(error, __CREATE_COMMAND_QUEUE_ERR);
if (err != NULL) {
*err = error;
}
#endif
}
CommandQueue(
const Context& context,
const Device& device,
cl_command_queue_properties properties = 0,
cl_int* err = NULL)
{
cl_int error;
#if CL_HPP_TARGET_OPENCL_VERSION >= 200
cl_queue_properties queue_properties[] = {
CL_QUEUE_PROPERTIES, properties, 0 };
object_ = ::clCreateCommandQueueWithProperties(
context(), device(), queue_properties, &error);
detail::errHandler(error, __CREATE_COMMAND_QUEUE_WITH_PROPERTIES_ERR);
if (err != NULL) {
*err = error;
}
#else
object_ = ::clCreateCommandQueue(
context(), device(), properties, &error);
detail::errHandler(error, __CREATE_COMMAND_QUEUE_ERR);
if (err != NULL) {
*err = error;
}
#endif
}
CommandQueue(
const Context& context,
const Device& device,
QueueProperties properties,
cl_int* err = NULL)
{
cl_int error;
#if CL_HPP_TARGET_OPENCL_VERSION >= 200
cl_queue_properties queue_properties[] = {
CL_QUEUE_PROPERTIES, static_cast<cl_queue_properties>(properties), 0 };
object_ = ::clCreateCommandQueueWithProperties(
context(), device(), queue_properties, &error);
detail::errHandler(error, __CREATE_COMMAND_QUEUE_WITH_PROPERTIES_ERR);
if (err != NULL) {
*err = error;
}
#else
object_ = ::clCreateCommandQueue(
context(), device(), static_cast<cl_command_queue_properties>(properties), &error);
detail::errHandler(error, __CREATE_COMMAND_QUEUE_ERR);
if (err != NULL) {
*err = error;
}
#endif
}
static CommandQueue getDefault(cl_int * err = NULL)
{
std::call_once(default_initialized_, makeDefault);
#if CL_HPP_TARGET_OPENCL_VERSION >= 200
detail::errHandler(default_error_, __CREATE_COMMAND_QUEUE_WITH_PROPERTIES_ERR);
#else // CL_HPP_TARGET_OPENCL_VERSION >= 200
detail::errHandler(default_error_, __CREATE_COMMAND_QUEUE_ERR);
#endif // CL_HPP_TARGET_OPENCL_VERSION >= 200
if (err != NULL) {
*err = default_error_;
}
return default_;
}
static CommandQueue setDefault(const CommandQueue &default_queue)
{
std::call_once(default_initialized_, makeDefaultProvided, std::cref(default_queue));
detail::errHandler(default_error_);
return default_;
}
CommandQueue() { }
explicit CommandQueue(const cl_command_queue& commandQueue, bool retainObject = false) :
detail::Wrapper<cl_type>(commandQueue, retainObject) { }
CommandQueue& operator = (const cl_command_queue& rhs)
{
detail::Wrapper<cl_type>::operator=(rhs);
return *this;
}
CommandQueue(const CommandQueue& queue) : detail::Wrapper<cl_type>(queue) {}
CommandQueue& operator = (const CommandQueue &queue)
{
detail::Wrapper<cl_type>::operator=(queue);
return *this;
}
CommandQueue(CommandQueue&& queue) CL_HPP_NOEXCEPT_ : detail::Wrapper<cl_type>(std::move(queue)) {}
CommandQueue& operator = (CommandQueue &&queue)
{
detail::Wrapper<cl_type>::operator=(std::move(queue));
return *this;
}
template <typename T>
cl_int getInfo(cl_command_queue_info name, T* param) const
{
return detail::errHandler(
detail::getInfo(
&::clGetCommandQueueInfo, object_, name, param),
__GET_COMMAND_QUEUE_INFO_ERR);
}
template <cl_int name> typename
detail::param_traits<detail::cl_command_queue_info, name>::param_type
getInfo(cl_int* err = NULL) const
{
typename detail::param_traits<
detail::cl_command_queue_info, name>::param_type param;
cl_int result = getInfo(name, &param);
if (err != NULL) {
*err = result;
}
return param;
}
cl_int enqueueReadBuffer(
const Buffer& buffer,
cl_bool blocking,
size_type offset,
size_type size,
void* ptr,
const vector<Event>* events = NULL,
Event* event = NULL) const
{
cl_event tmp;
cl_int err = detail::errHandler(
::clEnqueueReadBuffer(
object_, buffer(), blocking, offset, size,
ptr,
(events != NULL) ? (cl_uint) events->size() : 0,
(events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
(event != NULL) ? &tmp : NULL),
__ENQUEUE_READ_BUFFER_ERR);
if (event != NULL && err == CL_SUCCESS)
*event = tmp;
return err;
}
cl_int enqueueWriteBuffer(
const Buffer& buffer,
cl_bool blocking,
size_type offset,
size_type size,
const void* ptr,
const vector<Event>* events = NULL,
Event* event = NULL) const
{
cl_event tmp;
cl_int err = detail::errHandler(
::clEnqueueWriteBuffer(
object_, buffer(), blocking, offset, size,
ptr,
(events != NULL) ? (cl_uint) events->size() : 0,
(events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
(event != NULL) ? &tmp : NULL),
__ENQUEUE_WRITE_BUFFER_ERR);
if (event != NULL && err == CL_SUCCESS)
*event = tmp;
return err;
}
cl_int enqueueCopyBuffer(
const Buffer& src,
const Buffer& dst,
size_type src_offset,
size_type dst_offset,
size_type size,
const vector<Event>* events = NULL,
Event* event = NULL) const
{
cl_event tmp;
cl_int err = detail::errHandler(
::clEnqueueCopyBuffer(
object_, src(), dst(), src_offset, dst_offset, size,
(events != NULL) ? (cl_uint) events->size() : 0,
(events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
(event != NULL) ? &tmp : NULL),
__ENQEUE_COPY_BUFFER_ERR);
if (event != NULL && err == CL_SUCCESS)
*event = tmp;
return err;
}
cl_int enqueueReadBufferRect(
const Buffer& buffer,
cl_bool blocking,
const array<size_type, 3>& buffer_offset,
const array<size_type, 3>& host_offset,
const array<size_type, 3>& region,
size_type buffer_row_pitch,
size_type buffer_slice_pitch,
size_type host_row_pitch,
size_type host_slice_pitch,
void *ptr,
const vector<Event>* events = NULL,
Event* event = NULL) const
{
cl_event tmp;
cl_int err = detail::errHandler(
::clEnqueueReadBufferRect(
object_,
buffer(),
blocking,
buffer_offset.data(),
host_offset.data(),
region.data(),
buffer_row_pitch,
buffer_slice_pitch,
host_row_pitch,
host_slice_pitch,
ptr,
(events != NULL) ? (cl_uint) events->size() : 0,
(events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
(event != NULL) ? &tmp : NULL),
__ENQUEUE_READ_BUFFER_RECT_ERR);
if (event != NULL && err == CL_SUCCESS)
*event = tmp;
return err;
}
cl_int enqueueWriteBufferRect(
const Buffer& buffer,
cl_bool blocking,
const array<size_type, 3>& buffer_offset,
const array<size_type, 3>& host_offset,
const array<size_type, 3>& region,
size_type buffer_row_pitch,
size_type buffer_slice_pitch,
size_type host_row_pitch,
size_type host_slice_pitch,
const void *ptr,
const vector<Event>* events = NULL,
Event* event = NULL) const
{
cl_event tmp;
cl_int err = detail::errHandler(
::clEnqueueWriteBufferRect(
object_,
buffer(),
blocking,
buffer_offset.data(),
host_offset.data(),
region.data(),
buffer_row_pitch,
buffer_slice_pitch,
host_row_pitch,
host_slice_pitch,
ptr,
(events != NULL) ? (cl_uint) events->size() : 0,
(events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
(event != NULL) ? &tmp : NULL),
__ENQUEUE_WRITE_BUFFER_RECT_ERR);
if (event != NULL && err == CL_SUCCESS)
*event = tmp;
return err;
}
cl_int enqueueCopyBufferRect(
const Buffer& src,
const Buffer& dst,
const array<size_type, 3>& src_origin,
const array<size_type, 3>& dst_origin,
const array<size_type, 3>& region,
size_type src_row_pitch,
size_type src_slice_pitch,
size_type dst_row_pitch,
size_type dst_slice_pitch,
const vector<Event>* events = NULL,
Event* event = NULL) const
{
cl_event tmp;
cl_int err = detail::errHandler(
::clEnqueueCopyBufferRect(
object_,
src(),
dst(),
src_origin.data(),
dst_origin.data(),
region.data(),
src_row_pitch,
src_slice_pitch,
dst_row_pitch,
dst_slice_pitch,
(events != NULL) ? (cl_uint) events->size() : 0,
(events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
(event != NULL) ? &tmp : NULL),
__ENQEUE_COPY_BUFFER_RECT_ERR);
if (event != NULL && err == CL_SUCCESS)
*event = tmp;
return err;
}
#if CL_HPP_TARGET_OPENCL_VERSION >= 120
template<typename PatternType>
cl_int enqueueFillBuffer(
const Buffer& buffer,
PatternType pattern,
size_type offset,
size_type size,
const vector<Event>* events = NULL,
Event* event = NULL) const
{
cl_event tmp;
cl_int err = detail::errHandler(
::clEnqueueFillBuffer(
object_,
buffer(),
static_cast<void*>(&pattern),
sizeof(PatternType),
offset,
size,
(events != NULL) ? (cl_uint) events->size() : 0,
(events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
(event != NULL) ? &tmp : NULL),
__ENQUEUE_FILL_BUFFER_ERR);
if (event != NULL && err == CL_SUCCESS)
*event = tmp;
return err;
}
#endif // CL_HPP_TARGET_OPENCL_VERSION >= 120
cl_int enqueueReadImage(
const Image& image,
cl_bool blocking,
const array<size_type, 3>& origin,
const array<size_type, 3>& region,
size_type row_pitch,
size_type slice_pitch,
void* ptr,
const vector<Event>* events = NULL,
Event* event = NULL) const
{
cl_event tmp;
cl_int err = detail::errHandler(
::clEnqueueReadImage(
object_,
image(),
blocking,
origin.data(),
region.data(),
row_pitch,
slice_pitch,
ptr,
(events != NULL) ? (cl_uint) events->size() : 0,
(events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
(event != NULL) ? &tmp : NULL),
__ENQUEUE_READ_IMAGE_ERR);
if (event != NULL && err == CL_SUCCESS)
*event = tmp;
return err;
}
cl_int enqueueWriteImage(
const Image& image,
cl_bool blocking,
const array<size_type, 3>& origin,
const array<size_type, 3>& region,
size_type row_pitch,
size_type slice_pitch,
const void* ptr,
const vector<Event>* events = NULL,
Event* event = NULL) const
{
cl_event tmp;
cl_int err = detail::errHandler(
::clEnqueueWriteImage(
object_,
image(),
blocking,
origin.data(),
region.data(),
row_pitch,
slice_pitch,
ptr,
(events != NULL) ? (cl_uint) events->size() : 0,
(events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
(event != NULL) ? &tmp : NULL),
__ENQUEUE_WRITE_IMAGE_ERR);
if (event != NULL && err == CL_SUCCESS)
*event = tmp;
return err;
}
cl_int enqueueCopyImage(
const Image& src,
const Image& dst,
const array<size_type, 3>& src_origin,
const array<size_type, 3>& dst_origin,
const array<size_type, 3>& region,
const vector<Event>* events = NULL,
Event* event = NULL) const
{
cl_event tmp;
cl_int err = detail::errHandler(
::clEnqueueCopyImage(
object_,
src(),
dst(),
src_origin.data(),
dst_origin.data(),
region.data(),
(events != NULL) ? (cl_uint) events->size() : 0,
(events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
(event != NULL) ? &tmp : NULL),
__ENQUEUE_COPY_IMAGE_ERR);
if (event != NULL && err == CL_SUCCESS)
*event = tmp;
return err;
}
#if CL_HPP_TARGET_OPENCL_VERSION >= 120
cl_int enqueueFillImage(
const Image& image,
cl_float4 fillColor,
const array<size_type, 3>& origin,
const array<size_type, 3>& region,
const vector<Event>* events = NULL,
Event* event = NULL) const
{
cl_event tmp;
cl_int err = detail::errHandler(
::clEnqueueFillImage(
object_,
image(),
static_cast<void*>(&fillColor),
origin.data(),
region.data(),
(events != NULL) ? (cl_uint) events->size() : 0,
(events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
(event != NULL) ? &tmp : NULL),
__ENQUEUE_FILL_IMAGE_ERR);
if (event != NULL && err == CL_SUCCESS)
*event = tmp;
return err;
}
cl_int enqueueFillImage(
const Image& image,
cl_int4 fillColor,
const array<size_type, 3>& origin,
const array<size_type, 3>& region,
const vector<Event>* events = NULL,
Event* event = NULL) const
{
cl_event tmp;
cl_int err = detail::errHandler(
::clEnqueueFillImage(
object_,
image(),
static_cast<void*>(&fillColor),
origin.data(),
region.data(),
(events != NULL) ? (cl_uint) events->size() : 0,
(events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
(event != NULL) ? &tmp : NULL),
__ENQUEUE_FILL_IMAGE_ERR);
if (event != NULL && err == CL_SUCCESS)
*event = tmp;
return err;
}
cl_int enqueueFillImage(
const Image& image,
cl_uint4 fillColor,
const array<size_type, 3>& origin,
const array<size_type, 3>& region,
const vector<Event>* events = NULL,
Event* event = NULL) const
{
cl_event tmp;
cl_int err = detail::errHandler(
::clEnqueueFillImage(
object_,
image(),
static_cast<void*>(&fillColor),
origin.data(),
region.data(),
(events != NULL) ? (cl_uint) events->size() : 0,
(events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
(event != NULL) ? &tmp : NULL),
__ENQUEUE_FILL_IMAGE_ERR);
if (event != NULL && err == CL_SUCCESS)
*event = tmp;
return err;
}
#endif // CL_HPP_TARGET_OPENCL_VERSION >= 120
cl_int enqueueCopyImageToBuffer(
const Image& src,
const Buffer& dst,
const array<size_type, 3>& src_origin,
const array<size_type, 3>& region,
size_type dst_offset,
const vector<Event>* events = NULL,
Event* event = NULL) const
{
cl_event tmp;
cl_int err = detail::errHandler(
::clEnqueueCopyImageToBuffer(
object_,
src(),
dst(),
src_origin.data(),
region.data(),
dst_offset,
(events != NULL) ? (cl_uint) events->size() : 0,
(events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
(event != NULL) ? &tmp : NULL),
__ENQUEUE_COPY_IMAGE_TO_BUFFER_ERR);
if (event != NULL && err == CL_SUCCESS)
*event = tmp;
return err;
}
cl_int enqueueCopyBufferToImage(
const Buffer& src,
const Image& dst,
size_type src_offset,
const array<size_type, 3>& dst_origin,
const array<size_type, 3>& region,
const vector<Event>* events = NULL,
Event* event = NULL) const
{
cl_event tmp;
cl_int err = detail::errHandler(
::clEnqueueCopyBufferToImage(
object_,
src(),
dst(),
src_offset,
dst_origin.data(),
region.data(),
(events != NULL) ? (cl_uint) events->size() : 0,
(events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
(event != NULL) ? &tmp : NULL),
__ENQUEUE_COPY_BUFFER_TO_IMAGE_ERR);
if (event != NULL && err == CL_SUCCESS)
*event = tmp;
return err;
}
void* enqueueMapBuffer(
const Buffer& buffer,
cl_bool blocking,
cl_map_flags flags,
size_type offset,
size_type size,
const vector<Event>* events = NULL,
Event* event = NULL,
cl_int* err = NULL) const
{
cl_event tmp;
cl_int error;
void * result = ::clEnqueueMapBuffer(
object_, buffer(), blocking, flags, offset, size,
(events != NULL) ? (cl_uint) events->size() : 0,
(events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
(event != NULL) ? &tmp : NULL,
&error);
detail::errHandler(error, __ENQUEUE_MAP_BUFFER_ERR);
if (err != NULL) {
*err = error;
}
if (event != NULL && error == CL_SUCCESS)
*event = tmp;
return result;
}
void* enqueueMapImage(
const Image& buffer,
cl_bool blocking,
cl_map_flags flags,
const array<size_type, 3>& origin,
const array<size_type, 3>& region,
size_type * row_pitch,
size_type * slice_pitch,
const vector<Event>* events = NULL,
Event* event = NULL,
cl_int* err = NULL) const
{
cl_event tmp;
cl_int error;
void * result = ::clEnqueueMapImage(
object_, buffer(), blocking, flags,
origin.data(),
region.data(),
row_pitch, slice_pitch,
(events != NULL) ? (cl_uint) events->size() : 0,
(events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
(event != NULL) ? &tmp : NULL,
&error);
detail::errHandler(error, __ENQUEUE_MAP_IMAGE_ERR);
if (err != NULL) {
*err = error;
}
if (event != NULL && error == CL_SUCCESS)
*event = tmp;
return result;
}
#if CL_HPP_TARGET_OPENCL_VERSION >= 200
template<typename T>
cl_int enqueueMapSVM(
T* ptr,
cl_bool blocking,
cl_map_flags flags,
size_type size,
const vector<Event>* events = NULL,
Event* event = NULL) const
{
cl_event tmp;
cl_int err = detail::errHandler(::clEnqueueSVMMap(
object_, blocking, flags, static_cast<void*>(ptr), size,
(events != NULL) ? (cl_uint)events->size() : 0,
(events != NULL && events->size() > 0) ? (cl_event*)&events->front() : NULL,
(event != NULL) ? &tmp : NULL),
__ENQUEUE_MAP_BUFFER_ERR);
if (event != NULL && err == CL_SUCCESS)
*event = tmp;
return err;
}
template<typename T, class D>
cl_int enqueueMapSVM(
cl::pointer<T, D> &ptr,
cl_bool blocking,
cl_map_flags flags,
size_type size,
const vector<Event>* events = NULL,
Event* event = NULL) const
{
cl_event tmp;
cl_int err = detail::errHandler(::clEnqueueSVMMap(
object_, blocking, flags, static_cast<void*>(ptr.get()), size,
(events != NULL) ? (cl_uint)events->size() : 0,
(events != NULL && events->size() > 0) ? (cl_event*)&events->front() : NULL,
(event != NULL) ? &tmp : NULL),
__ENQUEUE_MAP_BUFFER_ERR);
if (event != NULL && err == CL_SUCCESS)
*event = tmp;
return err;
}
template<typename T, class Alloc>
cl_int enqueueMapSVM(
cl::vector<T, Alloc> &container,
cl_bool blocking,
cl_map_flags flags,
const vector<Event>* events = NULL,
Event* event = NULL) const
{
cl_event tmp;
cl_int err = detail::errHandler(::clEnqueueSVMMap(
object_, blocking, flags, static_cast<void*>(container.data()), container.size(),
(events != NULL) ? (cl_uint)events->size() : 0,
(events != NULL && events->size() > 0) ? (cl_event*)&events->front() : NULL,
(event != NULL) ? &tmp : NULL),
__ENQUEUE_MAP_BUFFER_ERR);
if (event != NULL && err == CL_SUCCESS)
*event = tmp;
return err;
}
#endif // #if CL_HPP_TARGET_OPENCL_VERSION >= 200
cl_int enqueueUnmapMemObject(
const Memory& memory,
void* mapped_ptr,
const vector<Event>* events = NULL,
Event* event = NULL) const
{
cl_event tmp;
cl_int err = detail::errHandler(
::clEnqueueUnmapMemObject(
object_, memory(), mapped_ptr,
(events != NULL) ? (cl_uint) events->size() : 0,
(events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
(event != NULL) ? &tmp : NULL),
__ENQUEUE_UNMAP_MEM_OBJECT_ERR);
if (event != NULL && err == CL_SUCCESS)
*event = tmp;
return err;
}
#if CL_HPP_TARGET_OPENCL_VERSION >= 200
template<typename T>
cl_int enqueueUnmapSVM(
T* ptr,
const vector<Event>* events = NULL,
Event* event = NULL) const
{
cl_event tmp;
cl_int err = detail::errHandler(
::clEnqueueSVMUnmap(
object_, static_cast<void*>(ptr),
(events != NULL) ? (cl_uint)events->size() : 0,
(events != NULL && events->size() > 0) ? (cl_event*)&events->front() : NULL,
(event != NULL) ? &tmp : NULL),
__ENQUEUE_UNMAP_MEM_OBJECT_ERR);
if (event != NULL && err == CL_SUCCESS)
*event = tmp;
return err;
}
template<typename T, class D>
cl_int enqueueUnmapSVM(
cl::pointer<T, D> &ptr,
const vector<Event>* events = NULL,
Event* event = NULL) const
{
cl_event tmp;
cl_int err = detail::errHandler(
::clEnqueueSVMUnmap(
object_, static_cast<void*>(ptr.get()),
(events != NULL) ? (cl_uint)events->size() : 0,
(events != NULL && events->size() > 0) ? (cl_event*)&events->front() : NULL,
(event != NULL) ? &tmp : NULL),
__ENQUEUE_UNMAP_MEM_OBJECT_ERR);
if (event != NULL && err == CL_SUCCESS)
*event = tmp;
return err;
}
template<typename T, class Alloc>
cl_int enqueueUnmapSVM(
cl::vector<T, Alloc> &container,
const vector<Event>* events = NULL,
Event* event = NULL) const
{
cl_event tmp;
cl_int err = detail::errHandler(
::clEnqueueSVMUnmap(
object_, static_cast<void*>(container.data()),
(events != NULL) ? (cl_uint)events->size() : 0,
(events != NULL && events->size() > 0) ? (cl_event*)&events->front() : NULL,
(event != NULL) ? &tmp : NULL),
__ENQUEUE_UNMAP_MEM_OBJECT_ERR);
if (event != NULL && err == CL_SUCCESS)
*event = tmp;
return err;
}
#endif // #if CL_HPP_TARGET_OPENCL_VERSION >= 200
#if CL_HPP_TARGET_OPENCL_VERSION >= 120
cl_int enqueueMarkerWithWaitList(
const vector<Event> *events = 0,
Event *event = 0)
{
cl_event tmp;
cl_int err = detail::errHandler(
::clEnqueueMarkerWithWaitList(
object_,
(events != NULL) ? (cl_uint) events->size() : 0,
(events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
(event != NULL) ? &tmp : NULL),
__ENQUEUE_MARKER_WAIT_LIST_ERR);
if (event != NULL && err == CL_SUCCESS)
*event = tmp;
return err;
}
cl_int enqueueBarrierWithWaitList(
const vector<Event> *events = 0,
Event *event = 0)
{
cl_event tmp;
cl_int err = detail::errHandler(
::clEnqueueBarrierWithWaitList(
object_,
(events != NULL) ? (cl_uint) events->size() : 0,
(events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
(event != NULL) ? &tmp : NULL),
__ENQUEUE_BARRIER_WAIT_LIST_ERR);
if (event != NULL && err == CL_SUCCESS)
*event = tmp;
return err;
}
cl_int enqueueMigrateMemObjects(
const vector<Memory> &memObjects,
cl_mem_migration_flags flags,
const vector<Event>* events = NULL,
Event* event = NULL
)
{
cl_event tmp;
vector<cl_mem> localMemObjects(memObjects.size());
for( int i = 0; i < (int)memObjects.size(); ++i ) {
localMemObjects[i] = memObjects[i]();
}
cl_int err = detail::errHandler(
::clEnqueueMigrateMemObjects(
object_,
(cl_uint)memObjects.size(),
localMemObjects.data(),
flags,
(events != NULL) ? (cl_uint) events->size() : 0,
(events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
(event != NULL) ? &tmp : NULL),
__ENQUEUE_UNMAP_MEM_OBJECT_ERR);
if (event != NULL && err == CL_SUCCESS)
*event = tmp;
return err;
}
#endif // CL_HPP_TARGET_OPENCL_VERSION >= 120
cl_int enqueueNDRangeKernel(
const Kernel& kernel,
const NDRange& offset,
const NDRange& global,
const NDRange& local = NullRange,
const vector<Event>* events = NULL,
Event* event = NULL) const
{
cl_event tmp;
cl_int err = detail::errHandler(
::clEnqueueNDRangeKernel(
object_, kernel(), (cl_uint) global.dimensions(),
offset.dimensions() != 0 ? (const size_type*) offset : NULL,
(const size_type*) global,
local.dimensions() != 0 ? (const size_type*) local : NULL,
(events != NULL) ? (cl_uint) events->size() : 0,
(events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
(event != NULL) ? &tmp : NULL),
__ENQUEUE_NDRANGE_KERNEL_ERR);
if (event != NULL && err == CL_SUCCESS)
*event = tmp;
return err;
}
#if defined(CL_USE_DEPRECATED_OPENCL_1_2_APIS)
CL_EXT_PREFIX__VERSION_1_2_DEPRECATED cl_int enqueueTask(
const Kernel& kernel,
const vector<Event>* events = NULL,
Event* event = NULL) const CL_EXT_SUFFIX__VERSION_1_2_DEPRECATED
{
cl_event tmp;
cl_int err = detail::errHandler(
::clEnqueueTask(
object_, kernel(),
(events != NULL) ? (cl_uint) events->size() : 0,
(events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
(event != NULL) ? &tmp : NULL),
__ENQUEUE_TASK_ERR);
if (event != NULL && err == CL_SUCCESS)
*event = tmp;
return err;
}
#endif // #if defined(CL_USE_DEPRECATED_OPENCL_1_2_APIS)
cl_int enqueueNativeKernel(
void (CL_CALLBACK *userFptr)(void *),
std::pair<void*, size_type> args,
const vector<Memory>* mem_objects = NULL,
const vector<const void*>* mem_locs = NULL,
const vector<Event>* events = NULL,
Event* event = NULL) const
{
size_type elements = 0;
if (mem_objects != NULL) {
elements = mem_objects->size();
}
vector<cl_mem> mems(elements);
for (unsigned int i = 0; i < elements; i++) {
mems[i] = ((*mem_objects)[i])();
}
cl_event tmp;
cl_int err = detail::errHandler(
::clEnqueueNativeKernel(
object_, userFptr, args.first, args.second,
(mem_objects != NULL) ? (cl_uint) mem_objects->size() : 0,
mems.data(),
(mem_locs != NULL && mem_locs->size() > 0) ? (const void **) &mem_locs->front() : NULL,
(events != NULL) ? (cl_uint) events->size() : 0,
(events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
(event != NULL) ? &tmp : NULL),
__ENQUEUE_NATIVE_KERNEL);
if (event != NULL && err == CL_SUCCESS)
*event = tmp;
return err;
}
#if defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
CL_EXT_PREFIX__VERSION_1_1_DEPRECATED
cl_int enqueueMarker(Event* event = NULL) const CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED
{
cl_event tmp;
cl_int err = detail::errHandler(
::clEnqueueMarker(
object_,
(event != NULL) ? &tmp : NULL),
__ENQUEUE_MARKER_ERR);
if (event != NULL && err == CL_SUCCESS)
*event = tmp;
return err;
}
CL_EXT_PREFIX__VERSION_1_1_DEPRECATED
cl_int enqueueWaitForEvents(const vector<Event>& events) const CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED
{
return detail::errHandler(
::clEnqueueWaitForEvents(
object_,
(cl_uint) events.size(),
events.size() > 0 ? (const cl_event*) &events.front() : NULL),
__ENQUEUE_WAIT_FOR_EVENTS_ERR);
}
#endif // defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
cl_int enqueueAcquireGLObjects(
const vector<Memory>* mem_objects = NULL,
const vector<Event>* events = NULL,
Event* event = NULL) const
{
cl_event tmp;
cl_int err = detail::errHandler(
::clEnqueueAcquireGLObjects(
object_,
(mem_objects != NULL) ? (cl_uint) mem_objects->size() : 0,
(mem_objects != NULL && mem_objects->size() > 0) ? (const cl_mem *) &mem_objects->front(): NULL,
(events != NULL) ? (cl_uint) events->size() : 0,
(events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
(event != NULL) ? &tmp : NULL),
__ENQUEUE_ACQUIRE_GL_ERR);
if (event != NULL && err == CL_SUCCESS)
*event = tmp;
return err;
}
cl_int enqueueReleaseGLObjects(
const vector<Memory>* mem_objects = NULL,
const vector<Event>* events = NULL,
Event* event = NULL) const
{
cl_event tmp;
cl_int err = detail::errHandler(
::clEnqueueReleaseGLObjects(
object_,
(mem_objects != NULL) ? (cl_uint) mem_objects->size() : 0,
(mem_objects != NULL && mem_objects->size() > 0) ? (const cl_mem *) &mem_objects->front(): NULL,
(events != NULL) ? (cl_uint) events->size() : 0,
(events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
(event != NULL) ? &tmp : NULL),
__ENQUEUE_RELEASE_GL_ERR);
if (event != NULL && err == CL_SUCCESS)
*event = tmp;
return err;
}
#if defined (CL_HPP_USE_DX_INTEROP)
typedef CL_API_ENTRY cl_int (CL_API_CALL *PFN_clEnqueueAcquireD3D10ObjectsKHR)(
cl_command_queue command_queue, cl_uint num_objects,
const cl_mem* mem_objects, cl_uint num_events_in_wait_list,
const cl_event* event_wait_list, cl_event* event);
typedef CL_API_ENTRY cl_int (CL_API_CALL *PFN_clEnqueueReleaseD3D10ObjectsKHR)(
cl_command_queue command_queue, cl_uint num_objects,
const cl_mem* mem_objects, cl_uint num_events_in_wait_list,
const cl_event* event_wait_list, cl_event* event);
cl_int enqueueAcquireD3D10Objects(
const vector<Memory>* mem_objects = NULL,
const vector<Event>* events = NULL,
Event* event = NULL) const
{
static PFN_clEnqueueAcquireD3D10ObjectsKHR pfn_clEnqueueAcquireD3D10ObjectsKHR = NULL;
#if CL_HPP_TARGET_OPENCL_VERSION >= 120
cl_context context = getInfo<CL_QUEUE_CONTEXT>();
cl::Device device(getInfo<CL_QUEUE_DEVICE>());
cl_platform_id platform = device.getInfo<CL_DEVICE_PLATFORM>();
CL_HPP_INIT_CL_EXT_FCN_PTR_PLATFORM_(platform, clEnqueueAcquireD3D10ObjectsKHR);
#endif
#if CL_HPP_TARGET_OPENCL_VERSION >= 110
CL_HPP_INIT_CL_EXT_FCN_PTR_(clEnqueueAcquireD3D10ObjectsKHR);
#endif
cl_event tmp;
cl_int err = detail::errHandler(
pfn_clEnqueueAcquireD3D10ObjectsKHR(
object_,
(mem_objects != NULL) ? (cl_uint) mem_objects->size() : 0,
(mem_objects != NULL && mem_objects->size() > 0) ? (const cl_mem *) &mem_objects->front(): NULL,
(events != NULL) ? (cl_uint) events->size() : 0,
(events != NULL) ? (cl_event*) &events->front() : NULL,
(event != NULL) ? &tmp : NULL),
__ENQUEUE_ACQUIRE_GL_ERR);
if (event != NULL && err == CL_SUCCESS)
*event = tmp;
return err;
}
cl_int enqueueReleaseD3D10Objects(
const vector<Memory>* mem_objects = NULL,
const vector<Event>* events = NULL,
Event* event = NULL) const
{
static PFN_clEnqueueReleaseD3D10ObjectsKHR pfn_clEnqueueReleaseD3D10ObjectsKHR = NULL;
#if CL_HPP_TARGET_OPENCL_VERSION >= 120
cl_context context = getInfo<CL_QUEUE_CONTEXT>();
cl::Device device(getInfo<CL_QUEUE_DEVICE>());
cl_platform_id platform = device.getInfo<CL_DEVICE_PLATFORM>();
CL_HPP_INIT_CL_EXT_FCN_PTR_PLATFORM_(platform, clEnqueueReleaseD3D10ObjectsKHR);
#endif // CL_HPP_TARGET_OPENCL_VERSION >= 120
#if CL_HPP_TARGET_OPENCL_VERSION >= 110
CL_HPP_INIT_CL_EXT_FCN_PTR_(clEnqueueReleaseD3D10ObjectsKHR);
#endif // CL_HPP_TARGET_OPENCL_VERSION >= 110
cl_event tmp;
cl_int err = detail::errHandler(
pfn_clEnqueueReleaseD3D10ObjectsKHR(
object_,
(mem_objects != NULL) ? (cl_uint) mem_objects->size() : 0,
(mem_objects != NULL && mem_objects->size() > 0) ? (const cl_mem *) &mem_objects->front(): NULL,
(events != NULL) ? (cl_uint) events->size() : 0,
(events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
(event != NULL) ? &tmp : NULL),
__ENQUEUE_RELEASE_GL_ERR);
if (event != NULL && err == CL_SUCCESS)
*event = tmp;
return err;
}
#endif
#if defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
CL_EXT_PREFIX__VERSION_1_1_DEPRECATED
cl_int enqueueBarrier() const CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED
{
return detail::errHandler(
::clEnqueueBarrier(object_),
__ENQUEUE_BARRIER_ERR);
}
#endif // CL_USE_DEPRECATED_OPENCL_1_1_APIS
cl_int flush() const
{
return detail::errHandler(::clFlush(object_), __FLUSH_ERR);
}
cl_int finish() const
{
return detail::errHandler(::clFinish(object_), __FINISH_ERR);
}
}; // CommandQueue
CL_HPP_DEFINE_STATIC_MEMBER_ std::once_flag CommandQueue::default_initialized_;
CL_HPP_DEFINE_STATIC_MEMBER_ CommandQueue CommandQueue::default_;
CL_HPP_DEFINE_STATIC_MEMBER_ cl_int CommandQueue::default_error_ = CL_SUCCESS;
#if CL_HPP_TARGET_OPENCL_VERSION >= 200
enum class DeviceQueueProperties : cl_command_queue_properties
{
None = 0,
Profiling = CL_QUEUE_PROFILING_ENABLE,
};
inline DeviceQueueProperties operator|(DeviceQueueProperties lhs, DeviceQueueProperties rhs)
{
return static_cast< DeviceQueueProperties >(static_cast<cl_command_queue_properties>(lhs) | static_cast<cl_command_queue_properties>(rhs));
}
class DeviceCommandQueue : public detail::Wrapper<cl_command_queue>
{
public:
DeviceCommandQueue() { }
DeviceCommandQueue(DeviceQueueProperties properties, cl_int* err = NULL)
{
cl_int error;
cl::Context context = cl::Context::getDefault();
cl::Device device = cl::Device::getDefault();
cl_command_queue_properties mergedProperties =
CL_QUEUE_OUT_OF_ORDER_EXEC_MODE_ENABLE | CL_QUEUE_ON_DEVICE | static_cast<cl_command_queue_properties>(properties);
cl_queue_properties queue_properties[] = {
CL_QUEUE_PROPERTIES, mergedProperties, 0 };
object_ = ::clCreateCommandQueueWithProperties(
context(), device(), queue_properties, &error);
detail::errHandler(error, __CREATE_COMMAND_QUEUE_WITH_PROPERTIES_ERR);
if (err != NULL) {
*err = error;
}
}
DeviceCommandQueue(
const Context& context,
const Device& device,
DeviceQueueProperties properties = DeviceQueueProperties::None,
cl_int* err = NULL)
{
cl_int error;
cl_command_queue_properties mergedProperties =
CL_QUEUE_OUT_OF_ORDER_EXEC_MODE_ENABLE | CL_QUEUE_ON_DEVICE | static_cast<cl_command_queue_properties>(properties);
cl_queue_properties queue_properties[] = {
CL_QUEUE_PROPERTIES, mergedProperties, 0 };
object_ = ::clCreateCommandQueueWithProperties(
context(), device(), queue_properties, &error);
detail::errHandler(error, __CREATE_COMMAND_QUEUE_WITH_PROPERTIES_ERR);
if (err != NULL) {
*err = error;
}
}
DeviceCommandQueue(
const Context& context,
const Device& device,
cl_uint queueSize,
DeviceQueueProperties properties = DeviceQueueProperties::None,
cl_int* err = NULL)
{
cl_int error;
cl_command_queue_properties mergedProperties =
CL_QUEUE_OUT_OF_ORDER_EXEC_MODE_ENABLE | CL_QUEUE_ON_DEVICE | static_cast<cl_command_queue_properties>(properties);
cl_queue_properties queue_properties[] = {
CL_QUEUE_PROPERTIES, mergedProperties,
CL_QUEUE_SIZE, queueSize,
0 };
object_ = ::clCreateCommandQueueWithProperties(
context(), device(), queue_properties, &error);
detail::errHandler(error, __CREATE_COMMAND_QUEUE_WITH_PROPERTIES_ERR);
if (err != NULL) {
*err = error;
}
}
explicit DeviceCommandQueue(const cl_command_queue& commandQueue, bool retainObject = false) :
detail::Wrapper<cl_type>(commandQueue, retainObject) { }
DeviceCommandQueue& operator = (const cl_command_queue& rhs)
{
detail::Wrapper<cl_type>::operator=(rhs);
return *this;
}
DeviceCommandQueue(const DeviceCommandQueue& queue) : detail::Wrapper<cl_type>(queue) {}
DeviceCommandQueue& operator = (const DeviceCommandQueue &queue)
{
detail::Wrapper<cl_type>::operator=(queue);
return *this;
}
DeviceCommandQueue(DeviceCommandQueue&& queue) CL_HPP_NOEXCEPT_ : detail::Wrapper<cl_type>(std::move(queue)) {}
DeviceCommandQueue& operator = (DeviceCommandQueue &&queue)
{
detail::Wrapper<cl_type>::operator=(std::move(queue));
return *this;
}
template <typename T>
cl_int getInfo(cl_command_queue_info name, T* param) const
{
return detail::errHandler(
detail::getInfo(
&::clGetCommandQueueInfo, object_, name, param),
__GET_COMMAND_QUEUE_INFO_ERR);
}
template <cl_int name> typename
detail::param_traits<detail::cl_command_queue_info, name>::param_type
getInfo(cl_int* err = NULL) const
{
typename detail::param_traits<
detail::cl_command_queue_info, name>::param_type param;
cl_int result = getInfo(name, &param);
if (err != NULL) {
*err = result;
}
return param;
}
static DeviceCommandQueue makeDefault(
cl_int *err = nullptr)
{
cl_int error;
cl::Context context = cl::Context::getDefault();
cl::Device device = cl::Device::getDefault();
cl_command_queue_properties properties =
CL_QUEUE_OUT_OF_ORDER_EXEC_MODE_ENABLE | CL_QUEUE_ON_DEVICE | CL_QUEUE_ON_DEVICE_DEFAULT;
cl_queue_properties queue_properties[] = {
CL_QUEUE_PROPERTIES, properties,
0 };
DeviceCommandQueue deviceQueue(
::clCreateCommandQueueWithProperties(
context(), device(), queue_properties, &error));
detail::errHandler(error, __CREATE_COMMAND_QUEUE_WITH_PROPERTIES_ERR);
if (err != NULL) {
*err = error;
}
return deviceQueue;
}
static DeviceCommandQueue makeDefault(
const Context &context, const Device &device, cl_int *err = nullptr)
{
cl_int error;
cl_command_queue_properties properties =
CL_QUEUE_OUT_OF_ORDER_EXEC_MODE_ENABLE | CL_QUEUE_ON_DEVICE | CL_QUEUE_ON_DEVICE_DEFAULT;
cl_queue_properties queue_properties[] = {
CL_QUEUE_PROPERTIES, properties,
0 };
DeviceCommandQueue deviceQueue(
::clCreateCommandQueueWithProperties(
context(), device(), queue_properties, &error));
detail::errHandler(error, __CREATE_COMMAND_QUEUE_WITH_PROPERTIES_ERR);
if (err != NULL) {
*err = error;
}
return deviceQueue;
}
static DeviceCommandQueue makeDefault(
const Context &context, const Device &device, cl_uint queueSize, cl_int *err = nullptr)
{
cl_int error;
cl_command_queue_properties properties =
CL_QUEUE_OUT_OF_ORDER_EXEC_MODE_ENABLE | CL_QUEUE_ON_DEVICE | CL_QUEUE_ON_DEVICE_DEFAULT;
cl_queue_properties queue_properties[] = {
CL_QUEUE_PROPERTIES, properties,
CL_QUEUE_SIZE, queueSize,
0 };
DeviceCommandQueue deviceQueue(
::clCreateCommandQueueWithProperties(
context(), device(), queue_properties, &error));
detail::errHandler(error, __CREATE_COMMAND_QUEUE_WITH_PROPERTIES_ERR);
if (err != NULL) {
*err = error;
}
return deviceQueue;
}
}; // DeviceCommandQueue
namespace detail
{
// Specialization for device command queue
template <>
struct KernelArgumentHandler<cl::DeviceCommandQueue, void>
{
static size_type size(const cl::DeviceCommandQueue&) { return sizeof(cl_command_queue); }
static const cl_command_queue* ptr(const cl::DeviceCommandQueue& value) { return &(value()); }
};
} // namespace detail
#endif // #if CL_HPP_TARGET_OPENCL_VERSION >= 200
template< typename IteratorType >
Buffer::Buffer(
const Context &context,
IteratorType startIterator,
IteratorType endIterator,
bool readOnly,
bool useHostPtr,
cl_int* err)
{
typedef typename std::iterator_traits<IteratorType>::value_type DataType;
cl_int error;
cl_mem_flags flags = 0;
if( readOnly ) {
flags |= CL_MEM_READ_ONLY;
}
else {
flags |= CL_MEM_READ_WRITE;
}
if( useHostPtr ) {
flags |= CL_MEM_USE_HOST_PTR;
}
size_type size = sizeof(DataType)*(endIterator - startIterator);
if( useHostPtr ) {
object_ = ::clCreateBuffer(context(), flags, size, static_cast<DataType*>(&*startIterator), &error);
} else {
object_ = ::clCreateBuffer(context(), flags, size, 0, &error);
}
detail::errHandler(error, __CREATE_BUFFER_ERR);
if (err != NULL) {
*err = error;
}
if( !useHostPtr ) {
CommandQueue queue(context, 0, &error);
detail::errHandler(error, __CREATE_BUFFER_ERR);
if (err != NULL) {
*err = error;
}
error = cl::copy(queue, startIterator, endIterator, *this);
detail::errHandler(error, __CREATE_BUFFER_ERR);
if (err != NULL) {
*err = error;
}
}
}
template< typename IteratorType >
Buffer::Buffer(
const CommandQueue &queue,
IteratorType startIterator,
IteratorType endIterator,
bool readOnly,
bool useHostPtr,
cl_int* err)
{
typedef typename std::iterator_traits<IteratorType>::value_type DataType;
cl_int error;
cl_mem_flags flags = 0;
if (readOnly) {
flags |= CL_MEM_READ_ONLY;
}
else {
flags |= CL_MEM_READ_WRITE;
}
if (useHostPtr) {
flags |= CL_MEM_USE_HOST_PTR;
}
size_type size = sizeof(DataType)*(endIterator - startIterator);
Context context = queue.getInfo<CL_QUEUE_CONTEXT>();
if (useHostPtr) {
object_ = ::clCreateBuffer(context(), flags, size, static_cast<DataType*>(&*startIterator), &error);
}
else {
object_ = ::clCreateBuffer(context(), flags, size, 0, &error);
}
detail::errHandler(error, __CREATE_BUFFER_ERR);
if (err != NULL) {
*err = error;
}
if (!useHostPtr) {
error = cl::copy(queue, startIterator, endIterator, *this);
detail::errHandler(error, __CREATE_BUFFER_ERR);
if (err != NULL) {
*err = error;
}
}
}
inline cl_int enqueueReadBuffer(
const Buffer& buffer,
cl_bool blocking,
size_type offset,
size_type size,
void* ptr,
const vector<Event>* events = NULL,
Event* event = NULL)
{
cl_int error;
CommandQueue queue = CommandQueue::getDefault(&error);
if (error != CL_SUCCESS) {
return error;
}
return queue.enqueueReadBuffer(buffer, blocking, offset, size, ptr, events, event);
}
inline cl_int enqueueWriteBuffer(
const Buffer& buffer,
cl_bool blocking,
size_type offset,
size_type size,
const void* ptr,
const vector<Event>* events = NULL,
Event* event = NULL)
{
cl_int error;
CommandQueue queue = CommandQueue::getDefault(&error);
if (error != CL_SUCCESS) {
return error;
}
return queue.enqueueWriteBuffer(buffer, blocking, offset, size, ptr, events, event);
}
inline void* enqueueMapBuffer(
const Buffer& buffer,
cl_bool blocking,
cl_map_flags flags,
size_type offset,
size_type size,
const vector<Event>* events = NULL,
Event* event = NULL,
cl_int* err = NULL)
{
cl_int error;
CommandQueue queue = CommandQueue::getDefault(&error);
detail::errHandler(error, __ENQUEUE_MAP_BUFFER_ERR);
if (err != NULL) {
*err = error;
}
void * result = ::clEnqueueMapBuffer(
queue(), buffer(), blocking, flags, offset, size,
(events != NULL) ? (cl_uint) events->size() : 0,
(events != NULL && events->size() > 0) ? (cl_event*) &events->front() : NULL,
(cl_event*) event,
&error);
detail::errHandler(error, __ENQUEUE_MAP_BUFFER_ERR);
if (err != NULL) {
*err = error;
}
return result;
}
#if CL_HPP_TARGET_OPENCL_VERSION >= 200
template<typename T>
inline cl_int enqueueMapSVM(
T* ptr,
cl_bool blocking,
cl_map_flags flags,
size_type size,
const vector<Event>* events,
Event* event)
{
cl_int error;
CommandQueue queue = CommandQueue::getDefault(&error);
if (error != CL_SUCCESS) {
return detail::errHandler(error, __ENQUEUE_MAP_BUFFER_ERR);
}
return queue.enqueueMapSVM(
ptr, blocking, flags, size, events, event);
}
template<typename T, class D>
inline cl_int enqueueMapSVM(
cl::pointer<T, D> ptr,
cl_bool blocking,
cl_map_flags flags,
size_type size,
const vector<Event>* events = NULL,
Event* event = NULL)
{
cl_int error;
CommandQueue queue = CommandQueue::getDefault(&error);
if (error != CL_SUCCESS) {
return detail::errHandler(error, __ENQUEUE_MAP_BUFFER_ERR);
}
return queue.enqueueMapSVM(
ptr, blocking, flags, size, events, event);
}
template<typename T, class Alloc>
inline cl_int enqueueMapSVM(
cl::vector<T, Alloc> container,
cl_bool blocking,
cl_map_flags flags,
const vector<Event>* events = NULL,
Event* event = NULL)
{
cl_int error;
CommandQueue queue = CommandQueue::getDefault(&error);
if (error != CL_SUCCESS) {
return detail::errHandler(error, __ENQUEUE_MAP_BUFFER_ERR);
}
return queue.enqueueMapSVM(
container, blocking, flags, events, event);
}
#endif // #if CL_HPP_TARGET_OPENCL_VERSION >= 200
inline cl_int enqueueUnmapMemObject(
const Memory& memory,
void* mapped_ptr,
const vector<Event>* events = NULL,
Event* event = NULL)
{
cl_int error;
CommandQueue queue = CommandQueue::getDefault(&error);
detail::errHandler(error, __ENQUEUE_MAP_BUFFER_ERR);
if (error != CL_SUCCESS) {
return error;
}
cl_event tmp;
cl_int err = detail::errHandler(
::clEnqueueUnmapMemObject(
queue(), memory(), mapped_ptr,
(events != NULL) ? (cl_uint)events->size() : 0,
(events != NULL && events->size() > 0) ? (cl_event*)&events->front() : NULL,
(event != NULL) ? &tmp : NULL),
__ENQUEUE_UNMAP_MEM_OBJECT_ERR);
if (event != NULL && err == CL_SUCCESS)
*event = tmp;
return err;
}
#if CL_HPP_TARGET_OPENCL_VERSION >= 200
template<typename T>
inline cl_int enqueueUnmapSVM(
T* ptr,
const vector<Event>* events = NULL,
Event* event = NULL)
{
cl_int error;
CommandQueue queue = CommandQueue::getDefault(&error);
if (error != CL_SUCCESS) {
return detail::errHandler(error, __ENQUEUE_UNMAP_MEM_OBJECT_ERR);
}
return detail::errHandler(queue.enqueueUnmapSVM(ptr, events, event),
__ENQUEUE_UNMAP_MEM_OBJECT_ERR);
}
template<typename T, class D>
inline cl_int enqueueUnmapSVM(
cl::pointer<T, D> &ptr,
const vector<Event>* events = NULL,
Event* event = NULL)
{
cl_int error;
CommandQueue queue = CommandQueue::getDefault(&error);
if (error != CL_SUCCESS) {
return detail::errHandler(error, __ENQUEUE_UNMAP_MEM_OBJECT_ERR);
}
return detail::errHandler(queue.enqueueUnmapSVM(ptr, events, event),
__ENQUEUE_UNMAP_MEM_OBJECT_ERR);
}
template<typename T, class Alloc>
inline cl_int enqueueUnmapSVM(
cl::vector<T, Alloc> &container,
const vector<Event>* events = NULL,
Event* event = NULL)
{
cl_int error;
CommandQueue queue = CommandQueue::getDefault(&error);
if (error != CL_SUCCESS) {
return detail::errHandler(error, __ENQUEUE_UNMAP_MEM_OBJECT_ERR);
}
return detail::errHandler(queue.enqueueUnmapSVM(container, events, event),
__ENQUEUE_UNMAP_MEM_OBJECT_ERR);
}
#endif // #if CL_HPP_TARGET_OPENCL_VERSION >= 200
inline cl_int enqueueCopyBuffer(
const Buffer& src,
const Buffer& dst,
size_type src_offset,
size_type dst_offset,
size_type size,
const vector<Event>* events = NULL,
Event* event = NULL)
{
cl_int error;
CommandQueue queue = CommandQueue::getDefault(&error);
if (error != CL_SUCCESS) {
return error;
}
return queue.enqueueCopyBuffer(src, dst, src_offset, dst_offset, size, events, event);
}
template< typename IteratorType >
inline cl_int copy( IteratorType startIterator, IteratorType endIterator, cl::Buffer &buffer )
{
cl_int error;
CommandQueue queue = CommandQueue::getDefault(&error);
if (error != CL_SUCCESS)
return error;
return cl::copy(queue, startIterator, endIterator, buffer);
}
template< typename IteratorType >
inline cl_int copy( const cl::Buffer &buffer, IteratorType startIterator, IteratorType endIterator )
{
cl_int error;
CommandQueue queue = CommandQueue::getDefault(&error);
if (error != CL_SUCCESS)
return error;
return cl::copy(queue, buffer, startIterator, endIterator);
}
template< typename IteratorType >
inline cl_int copy( const CommandQueue &queue, IteratorType startIterator, IteratorType endIterator, cl::Buffer &buffer )
{
typedef typename std::iterator_traits<IteratorType>::value_type DataType;
cl_int error;
size_type length = endIterator-startIterator;
size_type byteLength = length*sizeof(DataType);
DataType *pointer =
static_cast<DataType*>(queue.enqueueMapBuffer(buffer, CL_TRUE, CL_MAP_WRITE, 0, byteLength, 0, 0, &error));
// if exceptions enabled, enqueueMapBuffer will throw
if( error != CL_SUCCESS ) {
return error;
}
#if defined(_MSC_VER)
std::copy(
startIterator,
endIterator,
stdext::checked_array_iterator<DataType*>(
pointer, length));
#else
std::copy(startIterator, endIterator, pointer);
#endif
Event endEvent;
error = queue.enqueueUnmapMemObject(buffer, pointer, 0, &endEvent);
// if exceptions enabled, enqueueUnmapMemObject will throw
if( error != CL_SUCCESS ) {
return error;
}
endEvent.wait();
return CL_SUCCESS;
}
template< typename IteratorType >
inline cl_int copy( const CommandQueue &queue, const cl::Buffer &buffer, IteratorType startIterator, IteratorType endIterator )
{
typedef typename std::iterator_traits<IteratorType>::value_type DataType;
cl_int error;
size_type length = endIterator-startIterator;
size_type byteLength = length*sizeof(DataType);
DataType *pointer =
static_cast<DataType*>(queue.enqueueMapBuffer(buffer, CL_TRUE, CL_MAP_READ, 0, byteLength, 0, 0, &error));
// if exceptions enabled, enqueueMapBuffer will throw
if( error != CL_SUCCESS ) {
return error;
}
std::copy(pointer, pointer + length, startIterator);
Event endEvent;
error = queue.enqueueUnmapMemObject(buffer, pointer, 0, &endEvent);
// if exceptions enabled, enqueueUnmapMemObject will throw
if( error != CL_SUCCESS ) {
return error;
}
endEvent.wait();
return CL_SUCCESS;
}
#if CL_HPP_TARGET_OPENCL_VERSION >= 200
template<typename T, class Alloc>
inline cl_int mapSVM(cl::vector<T, Alloc> &container)
{
return enqueueMapSVM(container, CL_TRUE, CL_MAP_READ | CL_MAP_WRITE);
}
template<typename T, class Alloc>
inline cl_int unmapSVM(cl::vector<T, Alloc> &container)
{
return enqueueUnmapSVM(container);
}
#endif // #if CL_HPP_TARGET_OPENCL_VERSION >= 200
#if CL_HPP_TARGET_OPENCL_VERSION >= 110
inline cl_int enqueueReadBufferRect(
const Buffer& buffer,
cl_bool blocking,
const array<size_type, 3>& buffer_offset,
const array<size_type, 3>& host_offset,
const array<size_type, 3>& region,
size_type buffer_row_pitch,
size_type buffer_slice_pitch,
size_type host_row_pitch,
size_type host_slice_pitch,
void *ptr,
const vector<Event>* events = NULL,
Event* event = NULL)
{
cl_int error;
CommandQueue queue = CommandQueue::getDefault(&error);
if (error != CL_SUCCESS) {
return error;
}
return queue.enqueueReadBufferRect(
buffer,
blocking,
buffer_offset,
host_offset,
region,
buffer_row_pitch,
buffer_slice_pitch,
host_row_pitch,
host_slice_pitch,
ptr,
events,
event);
}
inline cl_int enqueueWriteBufferRect(
const Buffer& buffer,
cl_bool blocking,
const array<size_type, 3>& buffer_offset,
const array<size_type, 3>& host_offset,
const array<size_type, 3>& region,
size_type buffer_row_pitch,
size_type buffer_slice_pitch,
size_type host_row_pitch,
size_type host_slice_pitch,
const void *ptr,
const vector<Event>* events = NULL,
Event* event = NULL)
{
cl_int error;
CommandQueue queue = CommandQueue::getDefault(&error);
if (error != CL_SUCCESS) {
return error;
}
return queue.enqueueWriteBufferRect(
buffer,
blocking,
buffer_offset,
host_offset,
region,
buffer_row_pitch,
buffer_slice_pitch,
host_row_pitch,
host_slice_pitch,
ptr,
events,
event);
}
inline cl_int enqueueCopyBufferRect(
const Buffer& src,
const Buffer& dst,
const array<size_type, 3>& src_origin,
const array<size_type, 3>& dst_origin,
const array<size_type, 3>& region,
size_type src_row_pitch,
size_type src_slice_pitch,
size_type dst_row_pitch,
size_type dst_slice_pitch,
const vector<Event>* events = NULL,
Event* event = NULL)
{
cl_int error;
CommandQueue queue = CommandQueue::getDefault(&error);
if (error != CL_SUCCESS) {
return error;
}
return queue.enqueueCopyBufferRect(
src,
dst,
src_origin,
dst_origin,
region,
src_row_pitch,
src_slice_pitch,
dst_row_pitch,
dst_slice_pitch,
events,
event);
}
#endif // CL_HPP_TARGET_OPENCL_VERSION >= 110
inline cl_int enqueueReadImage(
const Image& image,
cl_bool blocking,
const array<size_type, 3>& origin,
const array<size_type, 3>& region,
size_type row_pitch,
size_type slice_pitch,
void* ptr,
const vector<Event>* events = NULL,
Event* event = NULL)
{
cl_int error;
CommandQueue queue = CommandQueue::getDefault(&error);
if (error != CL_SUCCESS) {
return error;
}
return queue.enqueueReadImage(
image,
blocking,
origin,
region,
row_pitch,
slice_pitch,
ptr,
events,
event);
}
inline cl_int enqueueWriteImage(
const Image& image,
cl_bool blocking,
const array<size_type, 3>& origin,
const array<size_type, 3>& region,
size_type row_pitch,
size_type slice_pitch,
const void* ptr,
const vector<Event>* events = NULL,
Event* event = NULL)
{
cl_int error;
CommandQueue queue = CommandQueue::getDefault(&error);
if (error != CL_SUCCESS) {
return error;
}
return queue.enqueueWriteImage(
image,
blocking,
origin,
region,
row_pitch,
slice_pitch,
ptr,
events,
event);
}
inline cl_int enqueueCopyImage(
const Image& src,
const Image& dst,
const array<size_type, 3>& src_origin,
const array<size_type, 3>& dst_origin,
const array<size_type, 3>& region,
const vector<Event>* events = NULL,
Event* event = NULL)
{
cl_int error;
CommandQueue queue = CommandQueue::getDefault(&error);
if (error != CL_SUCCESS) {
return error;
}
return queue.enqueueCopyImage(
src,
dst,
src_origin,
dst_origin,
region,
events,
event);
}
inline cl_int enqueueCopyImageToBuffer(
const Image& src,
const Buffer& dst,
const array<size_type, 3>& src_origin,
const array<size_type, 3>& region,
size_type dst_offset,
const vector<Event>* events = NULL,
Event* event = NULL)
{
cl_int error;
CommandQueue queue = CommandQueue::getDefault(&error);
if (error != CL_SUCCESS) {
return error;
}
return queue.enqueueCopyImageToBuffer(
src,
dst,
src_origin,
region,
dst_offset,
events,
event);
}
inline cl_int enqueueCopyBufferToImage(
const Buffer& src,
const Image& dst,
size_type src_offset,
const array<size_type, 3>& dst_origin,
const array<size_type, 3>& region,
const vector<Event>* events = NULL,
Event* event = NULL)
{
cl_int error;
CommandQueue queue = CommandQueue::getDefault(&error);
if (error != CL_SUCCESS) {
return error;
}
return queue.enqueueCopyBufferToImage(
src,
dst,
src_offset,
dst_origin,
region,
events,
event);
}
inline cl_int flush(void)
{
cl_int error;
CommandQueue queue = CommandQueue::getDefault(&error);
if (error != CL_SUCCESS) {
return error;
}
return queue.flush();
}
inline cl_int finish(void)
{
cl_int error;
CommandQueue queue = CommandQueue::getDefault(&error);
if (error != CL_SUCCESS) {
return error;
}
return queue.finish();
}
class EnqueueArgs
{
private:
CommandQueue queue_;
const NDRange offset_;
const NDRange global_;
const NDRange local_;
vector<Event> events_;
template<typename... Ts>
friend class KernelFunctor;
public:
EnqueueArgs(NDRange global) :
queue_(CommandQueue::getDefault()),
offset_(NullRange),
global_(global),
local_(NullRange)
{
}
EnqueueArgs(NDRange global, NDRange local) :
queue_(CommandQueue::getDefault()),
offset_(NullRange),
global_(global),
local_(local)
{
}
EnqueueArgs(NDRange offset, NDRange global, NDRange local) :
queue_(CommandQueue::getDefault()),
offset_(offset),
global_(global),
local_(local)
{
}
EnqueueArgs(Event e, NDRange global) :
queue_(CommandQueue::getDefault()),
offset_(NullRange),
global_(global),
local_(NullRange)
{
events_.push_back(e);
}
EnqueueArgs(Event e, NDRange global, NDRange local) :
queue_(CommandQueue::getDefault()),
offset_(NullRange),
global_(global),
local_(local)
{
events_.push_back(e);
}
EnqueueArgs(Event e, NDRange offset, NDRange global, NDRange local) :
queue_(CommandQueue::getDefault()),
offset_(offset),
global_(global),
local_(local)
{
events_.push_back(e);
}
EnqueueArgs(const vector<Event> &events, NDRange global) :
queue_(CommandQueue::getDefault()),
offset_(NullRange),
global_(global),
local_(NullRange),
events_(events)
{
}
EnqueueArgs(const vector<Event> &events, NDRange global, NDRange local) :
queue_(CommandQueue::getDefault()),
offset_(NullRange),
global_(global),
local_(local),
events_(events)
{
}
EnqueueArgs(const vector<Event> &events, NDRange offset, NDRange global, NDRange local) :
queue_(CommandQueue::getDefault()),
offset_(offset),
global_(global),
local_(local),
events_(events)
{
}
EnqueueArgs(CommandQueue &queue, NDRange global) :
queue_(queue),
offset_(NullRange),
global_(global),
local_(NullRange)
{
}
EnqueueArgs(CommandQueue &queue, NDRange global, NDRange local) :
queue_(queue),
offset_(NullRange),
global_(global),
local_(local)
{
}
EnqueueArgs(CommandQueue &queue, NDRange offset, NDRange global, NDRange local) :
queue_(queue),
offset_(offset),
global_(global),
local_(local)
{
}
EnqueueArgs(CommandQueue &queue, Event e, NDRange global) :
queue_(queue),
offset_(NullRange),
global_(global),
local_(NullRange)
{
events_.push_back(e);
}
EnqueueArgs(CommandQueue &queue, Event e, NDRange global, NDRange local) :
queue_(queue),
offset_(NullRange),
global_(global),
local_(local)
{
events_.push_back(e);
}
EnqueueArgs(CommandQueue &queue, Event e, NDRange offset, NDRange global, NDRange local) :
queue_(queue),
offset_(offset),
global_(global),
local_(local)
{
events_.push_back(e);
}
EnqueueArgs(CommandQueue &queue, const vector<Event> &events, NDRange global) :
queue_(queue),
offset_(NullRange),
global_(global),
local_(NullRange),
events_(events)
{
}
EnqueueArgs(CommandQueue &queue, const vector<Event> &events, NDRange global, NDRange local) :
queue_(queue),
offset_(NullRange),
global_(global),
local_(local),
events_(events)
{
}
EnqueueArgs(CommandQueue &queue, const vector<Event> &events, NDRange offset, NDRange global, NDRange local) :
queue_(queue),
offset_(offset),
global_(global),
local_(local),
events_(events)
{
}
};
//----------------------------------------------------------------------------------------------
template<typename... Ts>
class KernelFunctor
{
private:
Kernel kernel_;
template<int index, typename T0, typename... T1s>
void setArgs(T0&& t0, T1s&&... t1s)
{
kernel_.setArg(index, t0);
setArgs<index + 1, T1s...>(std::forward<T1s>(t1s)...);
}
template<int index, typename T0>
void setArgs(T0&& t0)
{
kernel_.setArg(index, t0);
}
template<int index>
void setArgs()
{
}
public:
KernelFunctor(Kernel kernel) : kernel_(kernel)
{}
KernelFunctor(
const Program& program,
const string name,
cl_int * err = NULL) :
kernel_(program, name.c_str(), err)
{}
typedef Event result_type;
Event operator() (
const EnqueueArgs& args,
Ts... ts)
{
Event event;
setArgs<0>(std::forward<Ts>(ts)...);
args.queue_.enqueueNDRangeKernel(
kernel_,
args.offset_,
args.global_,
args.local_,
&args.events_,
&event);
return event;
}
Event operator() (
const EnqueueArgs& args,
Ts... ts,
cl_int &error)
{
Event event;
setArgs<0>(std::forward<Ts>(ts)...);
error = args.queue_.enqueueNDRangeKernel(
kernel_,
args.offset_,
args.global_,
args.local_,
&args.events_,
&event);
return event;
}
#if CL_HPP_TARGET_OPENCL_VERSION >= 200
cl_int setSVMPointers(const vector<void*> &pointerList)
{
return kernel_.setSVMPointers(pointerList);
}
template<typename T0, typename... T1s>
cl_int setSVMPointers(const T0 &t0, T1s... ts)
{
return kernel_.setSVMPointers(t0, ts...);
}
#endif // #if CL_HPP_TARGET_OPENCL_VERSION >= 200
Kernel getKernel()
{
return kernel_;
}
};
namespace compatibility {
template<typename... Ts>
struct make_kernel
{
typedef KernelFunctor<Ts...> FunctorType;
FunctorType functor_;
make_kernel(
const Program& program,
const string name,
cl_int * err = NULL) :
functor_(FunctorType(program, name, err))
{}
make_kernel(
const Kernel kernel) :
functor_(FunctorType(kernel))
{}
typedef Event result_type;
typedef Event type_(
const EnqueueArgs&,
Ts...);
Event operator()(
const EnqueueArgs& enqueueArgs,
Ts... args)
{
return functor_(
enqueueArgs, args...);
}
};
} // namespace compatibility
//----------------------------------------------------------------------------------------------------------------------
#undef CL_HPP_ERR_STR_
#if !defined(CL_HPP_USER_OVERRIDE_ERROR_STRINGS)
#undef __GET_DEVICE_INFO_ERR
#undef __GET_PLATFORM_INFO_ERR
#undef __GET_DEVICE_IDS_ERR
#undef __GET_CONTEXT_INFO_ERR
#undef __GET_EVENT_INFO_ERR
#undef __GET_EVENT_PROFILE_INFO_ERR
#undef __GET_MEM_OBJECT_INFO_ERR
#undef __GET_IMAGE_INFO_ERR
#undef __GET_SAMPLER_INFO_ERR
#undef __GET_KERNEL_INFO_ERR
#undef __GET_KERNEL_ARG_INFO_ERR
#undef __GET_KERNEL_WORK_GROUP_INFO_ERR
#undef __GET_PROGRAM_INFO_ERR
#undef __GET_PROGRAM_BUILD_INFO_ERR
#undef __GET_COMMAND_QUEUE_INFO_ERR
#undef __CREATE_CONTEXT_ERR
#undef __CREATE_CONTEXT_FROM_TYPE_ERR
#undef __GET_SUPPORTED_IMAGE_FORMATS_ERR
#undef __CREATE_BUFFER_ERR
#undef __CREATE_SUBBUFFER_ERR
#undef __CREATE_IMAGE2D_ERR
#undef __CREATE_IMAGE3D_ERR
#undef __CREATE_SAMPLER_ERR
#undef __SET_MEM_OBJECT_DESTRUCTOR_CALLBACK_ERR
#undef __CREATE_USER_EVENT_ERR
#undef __SET_USER_EVENT_STATUS_ERR
#undef __SET_EVENT_CALLBACK_ERR
#undef __SET_PRINTF_CALLBACK_ERR
#undef __WAIT_FOR_EVENTS_ERR
#undef __CREATE_KERNEL_ERR
#undef __SET_KERNEL_ARGS_ERR
#undef __CREATE_PROGRAM_WITH_SOURCE_ERR
#undef __CREATE_PROGRAM_WITH_BINARY_ERR
#undef __CREATE_PROGRAM_WITH_BUILT_IN_KERNELS_ERR
#undef __BUILD_PROGRAM_ERR
#undef __CREATE_KERNELS_IN_PROGRAM_ERR
#undef __CREATE_COMMAND_QUEUE_ERR
#undef __SET_COMMAND_QUEUE_PROPERTY_ERR
#undef __ENQUEUE_READ_BUFFER_ERR
#undef __ENQUEUE_WRITE_BUFFER_ERR
#undef __ENQUEUE_READ_BUFFER_RECT_ERR
#undef __ENQUEUE_WRITE_BUFFER_RECT_ERR
#undef __ENQEUE_COPY_BUFFER_ERR
#undef __ENQEUE_COPY_BUFFER_RECT_ERR
#undef __ENQUEUE_READ_IMAGE_ERR
#undef __ENQUEUE_WRITE_IMAGE_ERR
#undef __ENQUEUE_COPY_IMAGE_ERR
#undef __ENQUEUE_COPY_IMAGE_TO_BUFFER_ERR
#undef __ENQUEUE_COPY_BUFFER_TO_IMAGE_ERR
#undef __ENQUEUE_MAP_BUFFER_ERR
#undef __ENQUEUE_MAP_IMAGE_ERR
#undef __ENQUEUE_UNMAP_MEM_OBJECT_ERR
#undef __ENQUEUE_NDRANGE_KERNEL_ERR
#undef __ENQUEUE_TASK_ERR
#undef __ENQUEUE_NATIVE_KERNEL
#undef __UNLOAD_COMPILER_ERR
#undef __CREATE_SUB_DEVICES_ERR
#undef __CREATE_PIPE_ERR
#undef __GET_PIPE_INFO_ERR
#endif //CL_HPP_USER_OVERRIDE_ERROR_STRINGS
// Extensions
#undef CL_HPP_INIT_CL_EXT_FCN_PTR_
#undef CL_HPP_INIT_CL_EXT_FCN_PTR_PLATFORM_
#if defined(CL_HPP_USE_CL_DEVICE_FISSION)
#undef CL_HPP_PARAM_NAME_DEVICE_FISSION_
#endif // CL_HPP_USE_CL_DEVICE_FISSION
#undef CL_HPP_NOEXCEPT_
#undef CL_HPP_DEFINE_STATIC_MEMBER_
} // namespace cl
#endif // CL_HPP_
cl::compatibility::make_kernel::FunctorType
KernelFunctor< Ts...> FunctorType
Definition: cl2.hpp:9448
cl::EnqueueArgs::EnqueueArgs
EnqueueArgs(CommandQueue &queue, const vector< Event > &events, NDRange global)
Definition: cl2.hpp:9295
cl::CommandQueue::enqueueWriteBuffer
cl_int enqueueWriteBuffer(const Buffer &buffer, cl_bool blocking, size_type offset, size_type size, const void *ptr, const vector< Event > *events=NULL, Event *event=NULL) const
Definition: cl2.hpp:7055
cl::Memory::Memory
Memory()
Default constructor - initializes to NULL.
Definition: cl2.hpp:3165
cl::compatibility::make_kernel::type_
Event type_(const EnqueueArgs &, Ts...)
Function signature of kernel functor with no event dependency.
Definition: cl2.hpp:9468
cl::BufferRenderGL::BufferRenderGL
BufferRenderGL(const cl_mem &buffer, bool retainObject=false)
Constructor from cl_mem - takes ownership.
Definition: cl2.hpp:4105
cl::EnqueueArgs::EnqueueArgs
EnqueueArgs(NDRange global, NDRange local)
Definition: cl2.hpp:9166
cl::CommandQueue::CommandQueue
CommandQueue(CommandQueue &&queue) CL_HPP_NOEXCEPT_
Move constructor to forward move to the superclass correctly. Required for MSVC.
Definition: cl2.hpp:6997
cl::SVMTraitCoarse
Definition: cl2.hpp:3332
cl::enqueueCopyImage
cl_int enqueueCopyImage(const Image &src, const Image &dst, const array< size_type, 3 > &src_origin, const array< size_type, 3 > &dst_origin, const array< size_type, 3 > &region, const vector< Event > *events=NULL, Event *event=NULL)
Definition: cl2.hpp:9040
cl::detail::Wrapper::Wrapper
Wrapper(Wrapper< cl_type > &&rhs) CL_HPP_NOEXCEPT_
Definition: cl2.hpp:1663
cl::detail::getInfoHelper
cl_int getInfoHelper(Functor f, cl_uint name, T *param, long)
Definition: cl2.hpp:925
cl::Platform::getInfo
cl_int getInfo(cl_platform_info name, string *param) const
Wrapper for clGetPlatformInfo().
Definition: cl2.hpp:2313
cl::detail::operator!=
bool operator!=(const Wrapper< T > &lhs, const Wrapper< T > &rhs)
Definition: cl2.hpp:1868
cl::Image2DArray
Image interface for arrays of 2D images.
Definition: cl2.hpp:4855
cl::Image1DBuffer::Image1DBuffer
Image1DBuffer(const cl_mem &image1D, bool retainObject=false)
Constructor from cl_mem - takes ownership.
Definition: cl2.hpp:4384
cl::Context::getInfo
detail::param_traits< detail::cl_context_info, name >::param_type getInfo(cl_int *err=NULL) const
Wrapper for clGetContextInfo() that returns by value.
Definition: cl2.hpp:2876
cl::Image1DArray
Image interface for arrays of 1D images.
Definition: cl2.hpp:4426
cl::EnqueueArgs::EnqueueArgs
EnqueueArgs(NDRange offset, NDRange global, NDRange local)
Definition: cl2.hpp:9175
cl::detail::ReferenceHandler< cl_sampler >::retain
static cl_int retain(cl_sampler sampler)
Definition: cl2.hpp:1547
CL_HPP_PARAM_NAME_INFO_1_0_DEPRECATED_IN_2_0_
#define CL_HPP_PARAM_NAME_INFO_1_0_DEPRECATED_IN_2_0_(F)
Definition: cl2.hpp:1326
cl::CommandQueue::enqueueCopyBufferRect
cl_int enqueueCopyBufferRect(const Buffer &src, const Buffer &dst, const array< size_type, 3 > &src_origin, const array< size_type, 3 > &dst_origin, const array< size_type, 3 > &region, size_type src_row_pitch, size_type src_slice_pitch, size_type dst_row_pitch, size_type dst_slice_pitch, const vector< Event > *events=NULL, Event *event=NULL) const
Definition: cl2.hpp:7182
cl::KernelFunctor::KernelFunctor
KernelFunctor(const Program &program, const string name, cl_int *err=NULL)
Definition: cl2.hpp:9363
CL_HPP_INIT_CL_EXT_FCN_PTR_PLATFORM_
#define CL_HPP_INIT_CL_EXT_FCN_PTR_PLATFORM_(platform, name)
Definition: cl2.hpp:686
cl::SVMAllocator::pointer
value_type * pointer
Definition: cl2.hpp:3393
cl::array
std::array< T, N > array
Definition: cl2.hpp:594
cl::ImageFormat
Adds constructors and member functions for cl_image_format.
Definition: cl2.hpp:1929
cl::detail::Wrapper::Wrapper
Wrapper(const cl_type &obj, bool retainObject)
Definition: cl2.hpp:1645
cl::Context::Context
Context(const cl_context &context, bool retainObject=false)
Constructor from cl_context - takes ownership.
Definition: cl2.hpp:2850
cl::Image::operator=
Image & operator=(const cl_mem &rhs)
Assignment from cl_mem - performs shallow copy.
Definition: cl2.hpp:4183
cl::SVMAllocator::rebind
Definition: cl2.hpp:3401
cl::detail::Wrapper< cl_device_id >::Wrapper
Wrapper()
Definition: cl2.hpp:1759
cl::Image3D::Image3D
Image3D(const Image3D &img)
Copy constructor to forward copy to the superclass correctly. Required for MSVC.
Definition: cl2.hpp:5052
cl::enqueueMapBuffer
void * enqueueMapBuffer(const Buffer &buffer, cl_bool blocking, cl_map_flags flags, size_type offset, size_type size, const vector< Event > *events=NULL, Event *event=NULL, cl_int *err=NULL)
Definition: cl2.hpp:8528
cl::linkProgram
Program linkProgram(Program input1, Program input2, const char *options=NULL, void(CL_CALLBACK *notifyFptr)(cl_program, void *)=NULL, void *data=NULL, cl_int *err=NULL)
Definition: cl2.hpp:6472
cl::DeviceCommandQueue::makeDefault
static DeviceCommandQueue makeDefault(const Context &context, const Device &device, cl_uint queueSize, cl_int *err=nullptr)
Definition: cl2.hpp:8353
cl::detail::Wrapper::getInfoHelper
friend cl_int getInfoHelper(Func, cl_uint, U *, int, typename U::cl_type)
cl::Platform::getDefault
static Platform getDefault(cl_int *errResult=NULL)
Definition: cl2.hpp:2287
cl::SVMTraitFine
Definition: cl2.hpp:3342
cl::enqueueReadImage
cl_int enqueueReadImage(const Image &image, cl_bool blocking, const array< size_type, 3 > &origin, const array< size_type, 3 > &region, size_type row_pitch, size_type slice_pitch, void *ptr, const vector< Event > *events=NULL, Event *event=NULL)
Definition: cl2.hpp:8980
cl::detail::Wrapper< cl_device_id >::Wrapper
Wrapper(const cl_type &obj, bool retainObject)
Definition: cl2.hpp:1763
cl::detail::GetInfoFunctor0
Definition: cl2.hpp:1422
cl::pointer
std::unique_ptr< T, D > pointer
Definition: cl2.hpp:586
CL_HPP_PARAM_NAME_INFO_1_1_DEPRECATED_IN_2_0_
#define CL_HPP_PARAM_NAME_INFO_1_1_DEPRECATED_IN_2_0_(F)
Definition: cl2.hpp:1329
cl::DeviceCommandQueue::getInfo
cl_int getInfo(cl_command_queue_info name, T *param) const
Definition: cl2.hpp:8268
cl::EnqueueArgs::EnqueueArgs
EnqueueArgs(CommandQueue &queue, const vector< Event > &events, NDRange global, NDRange local)
Definition: cl2.hpp:9305
cl::SVMTraitReadWrite::getSVMMemFlags
static cl_svm_mem_flags getSVMMemFlags()
Definition: cl2.hpp:3302
cl::EnqueueArgs::EnqueueArgs
EnqueueArgs(Event e, NDRange global)
Definition: cl2.hpp:9184
cl::coarse_svm_vector
vector< T, cl::SVMAllocator< int, cl::SVMTraitCoarse<>>> coarse_svm_vector
Vector alias to simplify contruction of coarse-grained SVM containers.
Definition: cl2.hpp:3628
cl::Kernel::setArg
std::enable_if< std::is_pointer< T >::value, cl_int >::type setArg(cl_uint index, const T argPtr)
setArg overload taking a pointer type
Definition: cl2.hpp:5844
cl::SVMTraitCoarse::getSVMMemFlags
static cl_svm_mem_flags getSVMMemFlags()
Definition: cl2.hpp:3335
cl::Image1DBuffer::Image1DBuffer
Image1DBuffer(const Image1DBuffer &img)
Copy constructor to forward copy to the superclass correctly. Required for MSVC.
Definition: cl2.hpp:4396
cl::detail::ReferenceHandler< cl_kernel >::release
static cl_int release(cl_kernel kernel)
Definition: cl2.hpp:1567
cl::Image2D::Image2D
Image2D(const Context &context, cl_mem_flags flags, ImageFormat format, size_type width, size_type height, size_type row_pitch=0, void *host_ptr=NULL, cl_int *err=NULL)
Constructs a 2D Image in a specified context.
Definition: cl2.hpp:4527
cl::EnqueueArgs::EnqueueArgs
EnqueueArgs(CommandQueue &queue, NDRange global, NDRange local)
Definition: cl2.hpp:9250
cl::detail::ReferenceHandler< cl_command_queue >::retain
static cl_int retain(cl_command_queue queue)
Definition: cl2.hpp:1529
cl::enqueueCopyBufferToImage
cl_int enqueueCopyBufferToImage(const Buffer &src, const Image &dst, size_type src_offset, const array< size_type, 3 > &dst_origin, const array< size_type, 3 > &region, const vector< Event > *events=NULL, Event *event=NULL)
Definition: cl2.hpp:9092
cl::Image1D::Image1D
Image1D(const Context &context, cl_mem_flags flags, ImageFormat format, size_type width, void *host_ptr=NULL, cl_int *err=NULL)
Constructs a 1D Image in a specified context.
Definition: cl2.hpp:4257
cl::Image2D::operator=
Image2D & operator=(const cl_mem &rhs)
Assignment from cl_mem - performs shallow copy.
Definition: cl2.hpp:4718
cl::Program::getBuildInfo
cl_int getBuildInfo(const Device &device, cl_program_build_info name, T *param) const
Definition: cl2.hpp:6374
cl::detail::Wrapper< cl_device_id >::cl_type
cl_device_id cl_type
Definition: cl2.hpp:1734
cl::Memory::getInfo
cl_int getInfo(cl_mem_info name, T *param) const
Wrapper for clGetMemObjectInfo().
Definition: cl2.hpp:3223
cl::SVMAllocator< void, SVMTrait >::pointer
value_type * pointer
Definition: cl2.hpp:3537
cl::Image::Image
Image(Image &&img) CL_HPP_NOEXCEPT_
Move constructor to forward move to the superclass correctly. Required for MSVC.
Definition: cl2.hpp:4206
cl::unmapSVM
cl_int unmapSVM(cl::vector< T, Alloc > &container)
Definition: cl2.hpp:8865
cl::Device::getInfo
detail::param_traits< detail::cl_device_info, name >::param_type getInfo(cl_int *err=NULL) const
Wrapper for clGetDeviceInfo() that returns by value.
Definition: cl2.hpp:2084
cl::Context::Context
Context(const Context &ctx)
Copy constructor to forward copy to the superclass correctly. Required for MSVC.
Definition: cl2.hpp:2788
cl::LocalSpaceArg
Local address wrapper for use with Kernel::setArg.
Definition: cl2.hpp:5610
cl::EnqueueArgs::EnqueueArgs
EnqueueArgs(Event e, NDRange offset, NDRange global, NDRange local)
Definition: cl2.hpp:9202
cl::CommandQueue::CommandQueue
CommandQueue(const Context &context, const Device &device, QueueProperties properties, cl_int *err=NULL)
Constructs a CommandQueue for a passed device and context Will return an CL_INVALID_QUEUE_PROPERTIES ...
Definition: cl2.hpp:6905
cl::Kernel::getWorkGroupInfo
detail::param_traits< detail::cl_kernel_work_group_info, name >::param_type getWorkGroupInfo(const Device &device, cl_int *err=NULL) const
Definition: cl2.hpp:5782
cl::DeviceCommandQueue::makeDefault
static DeviceCommandQueue makeDefault(const Context &context, const Device &device, cl_int *err=nullptr)
Definition: cl2.hpp:8325
cl::CommandQueue::enqueueCopyImage
cl_int enqueueCopyImage(const Image &src, const Image &dst, const array< size_type, 3 > &src_origin, const array< size_type, 3 > &dst_origin, const array< size_type, 3 > &region, const vector< Event > *events=NULL, Event *event=NULL) const
Definition: cl2.hpp:7327
cl::CommandQueue::enqueueWriteImage
cl_int enqueueWriteImage(const Image &image, cl_bool blocking, const array< size_type, 3 > &origin, const array< size_type, 3 > &region, size_type row_pitch, size_type slice_pitch, const void *ptr, const vector< Event > *events=NULL, Event *event=NULL) const
Definition: cl2.hpp:7294
cl::Program::Program
Program(const Context &context, const vector< Device > &devices, const Binaries &binaries, vector< cl_int > *binaryStatus=NULL, cl_int *err=NULL)
Definition: cl2.hpp:6151
cl::detail::ReferenceHandler< cl_mem >::release
static cl_int release(cl_mem memory)
Definition: cl2.hpp:1540
cl::Buffer::Buffer
Buffer(IteratorType startIterator, IteratorType endIterator, bool readOnly, bool useHostPtr=false, cl_int *err=NULL)
Construct a Buffer from a host container via iterators. IteratorType must be random access...
Definition: cl2.hpp:3711
cl::NDRange::size
size_type size() const
Returns the size of the object in bytes based on the.
Definition: cl2.hpp:5590
CL_HPP_DECLARE_PARAM_TRAITS_
#define CL_HPP_DECLARE_PARAM_TRAITS_(token, param_name, T)
Definition: cl2.hpp:1304
cl::Program::getInfo
cl_int getInfo(cl_program_info name, T *param) const
Definition: cl2.hpp:6353
cl::Memory
Class interface for cl_mem.
Definition: cl2.hpp:3161
cl::Pipe::Pipe
Pipe(cl_uint packet_size, cl_uint max_packets, cl_int *err=NULL)
Constructs a Pipe in a the default context.
Definition: cl2.hpp:5299
cl::CommandQueue::enqueueCopyBuffer
cl_int enqueueCopyBuffer(const Buffer &src, const Buffer &dst, size_type src_offset, size_type dst_offset, size_type size, const vector< Event > *events=NULL, Event *event=NULL) const
Definition: cl2.hpp:7080
cl::allocate_svm
cl::pointer< T, detail::Deleter< SVMAllocator< T, SVMTrait > > > allocate_svm(Args...args)
Definition: cl2.hpp:3610
cl::Device::Device
Device(const Device &dev)
Copy constructor to forward copy to the superclass correctly. Required for MSVC.
Definition: cl2.hpp:2047
cl::BufferRenderGL::BufferRenderGL
BufferRenderGL(BufferRenderGL &&buf) CL_HPP_NOEXCEPT_
Move constructor to forward move to the superclass correctly. Required for MSVC.
Definition: cl2.hpp:4135
cl::Sampler::getInfo
cl_int getInfo(cl_sampler_info name, T *param) const
Wrapper for clGetSamplerInfo().
Definition: cl2.hpp:5503
cl::detail::Wrapper< cl_device_id >::referenceCountable_
bool referenceCountable_
Definition: cl2.hpp:1738
cl::Image2DArray::Image2DArray
Image2DArray(Image2DArray &&img) CL_HPP_NOEXCEPT_
Move constructor to forward move to the superclass correctly. Required for MSVC.
Definition: cl2.hpp:4930
cl::Memory::Memory
Memory(Memory &&mem) CL_HPP_NOEXCEPT_
Move constructor to forward move to the superclass correctly. Required for MSVC.
Definition: cl2.hpp:3209
cl::Pipe::getInfo
detail::param_traits< detail::cl_pipe_info, name >::param_type getInfo(cl_int *err=NULL) const
Wrapper for clGetMemObjectInfo() that returns by value.
Definition: cl2.hpp:5380
cl::Context::operator=
Context & operator=(const Context &ctx)
Copy assignment to forward copy to the superclass correctly. Required for MSVC.
Definition: cl2.hpp:2793
cl::Image3D::Image3D
Image3D(Image3D &&img) CL_HPP_NOEXCEPT_
Move constructor to forward move to the superclass correctly. Required for MSVC.
Definition: cl2.hpp:5066
cl::Program::Program
Program(const Context &context, const string &source, bool build=false, cl_int *err=NULL)
Definition: cl2.hpp:6025
cl::Device::createSubDevices
cl_int createSubDevices(const cl_device_partition_property *properties, vector< Device > *devices)
Wrapper for clCreateSubDevices().
Definition: cl2.hpp:2100
cl::Pipe::getInfo
cl_int getInfo(cl_pipe_info name, T *param) const
Wrapper for clGetMemObjectInfo().
Definition: cl2.hpp:5370
cl::Context::Context
Context(const Device &device, cl_context_properties *properties=NULL, void(CL_CALLBACK *notifyFptr)(const char *, const void *, size_type, void *)=NULL, void *data=NULL, cl_int *err=NULL)
Definition: cl2.hpp:2674
cl::BufferRenderGL::BufferRenderGL
BufferRenderGL()
Default constructor - initializes to NULL.
Definition: cl2.hpp:4096
cl::Program::getInfo
detail::param_traits< detail::cl_program_info, name >::param_type getInfo(cl_int *err=NULL) const
Definition: cl2.hpp:6362
cl::Image::Image
Image(const Image &img)
Copy constructor to forward copy to the superclass correctly. Required for MSVC.
Definition: cl2.hpp:4192
CL_HPP_PARAM_NAME_INFO_2_0_
#define CL_HPP_PARAM_NAME_INFO_2_0_(F)
Definition: cl2.hpp:1274
cl::CommandQueue::enqueueFillImage
cl_int enqueueFillImage(const Image &image, cl_int4 fillColor, const array< size_type, 3 > &origin, const array< size_type, 3 > &region, const vector< Event > *events=NULL, Event *event=NULL) const
Definition: cl2.hpp:7398
cl::SVMAllocator::rebind::other
SVMAllocator< U, SVMTrait > other
Definition: cl2.hpp:3403
cl::Image1DArray::Image1DArray
Image1DArray(const Image1DArray &img)
Copy constructor to forward copy to the superclass correctly. Required for MSVC.
Definition: cl2.hpp:4485
cl::Kernel::Kernel
Kernel(const Kernel &kernel)
Copy constructor to forward copy to the superclass correctly. Required for MSVC.
Definition: cl2.hpp:5701
cl::CommandQueue::enqueueAcquireGLObjects
cl_int enqueueAcquireGLObjects(const vector< Memory > *mem_objects=NULL, const vector< Event > *events=NULL, Event *event=NULL) const
Definition: cl2.hpp:7976
cl::CommandQueue::CommandQueue
CommandQueue(const Context &context, cl_command_queue_properties properties=0, cl_int *err=NULL)
Constructs a CommandQueue for an implementation defined device in the given context Will return an CL...
Definition: cl2.hpp:6777
cl::SVMAllocator::const_reference
const value_type & const_reference
Definition: cl2.hpp:3396
cl::KernelFunctor::setSVMPointers
cl_int setSVMPointers(const T0 &t0, T1s...ts)
Definition: cl2.hpp:9428
cl::Buffer::createSubBuffer
Buffer createSubBuffer(cl_mem_flags flags, cl_buffer_create_type buffer_create_type, const void *buffer_create_info, cl_int *err=NULL)
Creates a new buffer object from this.
Definition: cl2.hpp:3829
cl::Buffer::Buffer
Buffer(Buffer &&buf) CL_HPP_NOEXCEPT_
Move constructor to forward move to the superclass correctly. Required for MSVC.
Definition: cl2.hpp:3813
CL_HPP_NOEXCEPT_
#define CL_HPP_NOEXCEPT_
Definition: cl2.hpp:510
cl::Device::getDefault
static Device getDefault(cl_int *errResult=NULL)
Returns the first device on the default context.
Definition: cl2.hpp:2009
cl::enqueueUnmapSVM
cl_int enqueueUnmapSVM(T *ptr, const vector< Event > *events=NULL, Event *event=NULL)
Definition: cl2.hpp:8669
cl::Kernel::setArg
cl_int setArg(cl_uint index, size_type size, const void *argPtr)
Definition: cl2.hpp:5867
cl::CommandQueue::enqueueCopyImageToBuffer
cl_int enqueueCopyImageToBuffer(const Image &src, const Buffer &dst, const array< size_type, 3 > &src_origin, const array< size_type, 3 > &region, size_type dst_offset, const vector< Event > *events=NULL, Event *event=NULL) const
Definition: cl2.hpp:7460
cl::detail::KernelArgumentHandler< LocalSpaceArg, void >::size
static size_type size(const LocalSpaceArg &value)
Definition: cl2.hpp:5643
cl::Sampler::Sampler
Sampler(const Sampler &sam)
Copy constructor to forward copy to the superclass correctly. Required for MSVC.
Definition: cl2.hpp:5476
cl::Program::getBuildInfo
vector< std::pair< cl::Device, typename detail::param_traits< detail::cl_program_build_info, name >::param_type > > getBuildInfo(cl_int *err=NULL) const
Definition: cl2.hpp:6403
cl::Kernel::setSVMPointers
cl_int setSVMPointers(const vector< void * > &pointerList)
Definition: cl2.hpp:5879
cl::Event::setCallback
cl_int setCallback(cl_int type, void(CL_CALLBACK *pfn_notify)(cl_event, cl_int, void *), void *user_data=NULL)
Registers a user callback function for a specific command execution status.
Definition: cl2.hpp:3068
cl::Event::Event
Event()
Default constructor - initializes to NULL.
Definition: cl2.hpp:2982
cl::ImageGL::ImageGL
ImageGL(const cl_mem &image, bool retainObject=false)
Constructor from cl_mem - takes ownership.
Definition: cl2.hpp:5213
cl::Image3D::Image3D
Image3D(const Context &context, cl_mem_flags flags, ImageFormat format, size_type width, size_type height, size_type depth, size_type row_pitch=0, size_type slice_pitch=0, void *host_ptr=NULL, cl_int *err=NULL)
Constructs a 3D Image in a specified context.
Definition: cl2.hpp:4956
cl::CommandQueue::enqueueUnmapMemObject
cl_int enqueueUnmapMemObject(const Memory &memory, void *mapped_ptr, const vector< Event > *events=NULL, Event *event=NULL) const
Definition: cl2.hpp:7663
cl::Image2DArray::Image2DArray
Image2DArray(const Context &context, cl_mem_flags flags, ImageFormat format, size_type arraySize, size_type width, size_type height, size_type rowPitch, size_type slicePitch, void *host_ptr=NULL, cl_int *err=NULL)
Definition: cl2.hpp:4858
cl::Program::Sources
vector< string > Sources
Definition: cl2.hpp:5980
CL_HPP_PARAM_NAME_INFO_1_0_
#define CL_HPP_PARAM_NAME_INFO_1_0_(F)
Definition: cl2.hpp:1105
cl::detail::Wrapper< cl_device_id >::Wrapper
Wrapper(const Wrapper< cl_type > &rhs)
Definition: cl2.hpp:1779
cl::Kernel::setArg
cl_int setArg(cl_uint index, const cl::vector< T, Alloc > &argPtr)
setArg overload taking a vector type.
Definition: cl2.hpp:5833
cl::compatibility::make_kernel::make_kernel
make_kernel(const Program &program, const string name, cl_int *err=NULL)
Definition: cl2.hpp:9452
cl::EnqueueArgs::EnqueueArgs
EnqueueArgs(CommandQueue &queue, Event e, NDRange offset, NDRange global, NDRange local)
Definition: cl2.hpp:9286
cl::Image1D::Image1D
Image1D(const Image1D &img)
Copy constructor to forward copy to the superclass correctly. Required for MSVC.
Definition: cl2.hpp:4312
cl::BufferRenderGL::BufferRenderGL
BufferRenderGL(const BufferRenderGL &buf)
Copy constructor to forward copy to the superclass correctly. Required for MSVC.
Definition: cl2.hpp:4121
cl::SVMAllocator::size_type
std::size_t size_type
Definition: cl2.hpp:3397
cl::DeviceCommandQueue::DeviceCommandQueue
DeviceCommandQueue(DeviceQueueProperties properties, cl_int *err=NULL)
Definition: cl2.hpp:8153
cl::Pipe::Pipe
Pipe(const Context &context, cl_uint packet_size, cl_uint max_packets, cl_int *err=NULL)
Constructs a Pipe in a specified context.
Definition: cl2.hpp:5274
cl::CommandQueue::enqueueUnmapSVM
cl_int enqueueUnmapSVM(cl::vector< T, Alloc > &container, const vector< Event > *events=NULL, Event *event=NULL) const
Definition: cl2.hpp:7741
cl::Image3D::Image3D
Image3D()
Default constructor - initializes to NULL.
Definition: cl2.hpp:5027
cl::CommandQueue::CommandQueue
CommandQueue(const Context &context, const Device &device, cl_command_queue_properties properties=0, cl_int *err=NULL)
Constructs a CommandQueue for a passed device and context Will return an CL_INVALID_QUEUE_PROPERTIES ...
Definition: cl2.hpp:6872
cl::CommandQueue::enqueueWriteBufferRect
cl_int enqueueWriteBufferRect(const Buffer &buffer, cl_bool blocking, const array< size_type, 3 > &buffer_offset, const array< size_type, 3 > &host_offset, const array< size_type, 3 > &region, size_type buffer_row_pitch, size_type buffer_slice_pitch, size_type host_row_pitch, size_type host_slice_pitch, const void *ptr, const vector< Event > *events=NULL, Event *event=NULL) const
Definition: cl2.hpp:7143
cl::Kernel::Kernel
Kernel()
Default constructor - initializes to NULL.
Definition: cl2.hpp:5674
cl::EnqueueArgs
Definition: cl2.hpp:9144
cl::detail::ReferenceHandler< cl_sampler >::release
static cl_int release(cl_sampler sampler)
Definition: cl2.hpp:1549
cl::detail::operator==
bool operator==(const Wrapper< T > &lhs, const Wrapper< T > &rhs)
Definition: cl2.hpp:1862
cl::detail::ReferenceHandler< cl_program >::release
static cl_int release(cl_program program)
Definition: cl2.hpp:1558
cl::Sampler::Sampler
Sampler()
Default constructor - initializes to NULL.
Definition: cl2.hpp:5406
cl::enqueueReadBufferRect
cl_int enqueueReadBufferRect(const Buffer &buffer, cl_bool blocking, const array< size_type, 3 > &buffer_offset, const array< size_type, 3 > &host_offset, const array< size_type, 3 > &region, size_type buffer_row_pitch, size_type buffer_slice_pitch, size_type host_row_pitch, size_type host_slice_pitch, void *ptr, const vector< Event > *events=NULL, Event *event=NULL)
Definition: cl2.hpp:8873
cl::CommandQueue::enqueueReleaseGLObjects
cl_int enqueueReleaseGLObjects(const vector< Memory > *mem_objects=NULL, const vector< Event > *events=NULL, Event *event=NULL) const
Definition: cl2.hpp:7998
cl::Platform::getDevices
cl_int getDevices(cl_device_type type, vector< Device > *devices) const
Gets a list of devices for this platform.
Definition: cl2.hpp:2338
cl::Image1D::Image1D
Image1D(Image1D &&img) CL_HPP_NOEXCEPT_
Move constructor to forward move to the superclass correctly. Required for MSVC.
Definition: cl2.hpp:4326
cl::Image1DBuffer::Image1DBuffer
Image1DBuffer()
Definition: cl2.hpp:4375
cl::CommandQueue::finish
cl_int finish() const
Definition: cl2.hpp:8115
cl::CommandQueue::enqueueBarrierWithWaitList
cl_int enqueueBarrierWithWaitList(const vector< Event > *events=0, Event *event=0)
Definition: cl2.hpp:7804
cl::SVMAllocator::SVMAllocator
SVMAllocator()
Definition: cl2.hpp:3409
cl::Program::Program
Program(Program &&program) CL_HPP_NOEXCEPT_
Move constructor to forward move to the superclass correctly. Required for MSVC.
Definition: cl2.hpp:6279
cl::BufferRenderGL::getObjectInfo
cl_int getObjectInfo(cl_gl_object_type *type, cl_GLuint *gl_object_name)
Wrapper for clGetGLObjectInfo().
Definition: cl2.hpp:4147
cl::detail::Wrapper::release
cl_int release() const
Definition: cl2.hpp:1719
cl::Event::getInfo
cl_int getInfo(cl_event_info name, T *param) const
Wrapper for clGetEventInfo().
Definition: cl2.hpp:3008
cl::CommandQueue::enqueueMigrateMemObjects
cl_int enqueueMigrateMemObjects(const vector< Memory > &memObjects, cl_mem_migration_flags flags, const vector< Event > *events=NULL, Event *event=NULL)
Definition: cl2.hpp:7827
cl::Image1DBuffer::Image1DBuffer
Image1DBuffer(const Context &context, cl_mem_flags flags, ImageFormat format, size_type width, const Buffer &buffer, cl_int *err=NULL)
Definition: cl2.hpp:4345
cl::Platform::unloadCompiler
cl_int unloadCompiler()
Wrapper for clUnloadCompiler().
Definition: cl2.hpp:2534
cl::Kernel::setArg
std::enable_if<!std::is_pointer< T >::value, cl_int >::type setArg(cl_uint index, const T &value)
setArg overload taking a POD type
Definition: cl2.hpp:5856
CL_HPP_PARAM_NAME_DEVICE_FISSION_
#define CL_HPP_PARAM_NAME_DEVICE_FISSION_(F)
Definition: cl2.hpp:1294
cl::SVMAllocator::max_size
size_type max_size() const CL_HPP_NOEXCEPT_
Definition: cl2.hpp:3493
cl::detail::Deleter
Definition: cl2.hpp:3554
cl::CommandQueue::enqueueUnmapSVM
cl_int enqueueUnmapSVM(cl::pointer< T, D > &ptr, const vector< Event > *events=NULL, Event *event=NULL) const
Definition: cl2.hpp:7716
cl::Image1DArray::Image1DArray
Image1DArray(const cl_mem &imageArray, bool retainObject=false)
Constructor from cl_mem - takes ownership.
Definition: cl2.hpp:4472
cl::detail::GetInfoFunctor1::f_
Func f_
Definition: cl2.hpp:1433
cl::Event
Class interface for cl_event.
Definition: cl2.hpp:2978
cl::SVMAllocator::const_pointer
const value_type * const_pointer
Definition: cl2.hpp:3394
cl::SVMTraitReadOnly::getSVMMemFlags
static cl_svm_mem_flags getSVMMemFlags()
Definition: cl2.hpp:3313
cl::NDRange::NDRange
NDRange(size_type size0)
Constructs one-dimensional range.
Definition: cl2.hpp:5548
cl::CommandQueue::enqueueUnmapSVM
cl_int enqueueUnmapSVM(T *ptr, const vector< Event > *events=NULL, Event *event=NULL) const
Definition: cl2.hpp:7691
cl::detail::Deleter::Deleter
Deleter(const Alloc &alloc, size_type copies)
Definition: cl2.hpp:3562
cl::Program::Program
Program(const Context &context, const Sources &sources, cl_int *err=NULL)
Definition: cl2.hpp:6101
cl::detail::KernelArgumentHandler< T, typename std::enable_if< std::is_base_of< cl::Memory, T >::value >::type >::size
static size_type size(const T &)
Definition: cl2.hpp:5634
cl::Context::getSupportedImageFormats
cl_int getSupportedImageFormats(cl_mem_flags flags, cl_mem_object_type type, vector< ImageFormat > *formats) const
Gets a list of supported image formats.
Definition: cl2.hpp:2891
cl::Image::getImageInfo
cl_int getImageInfo(cl_image_info name, T *param) const
Wrapper for clGetImageInfo().
Definition: cl2.hpp:4221
cl::Buffer::operator=
Buffer & operator=(const cl_mem &rhs)
Assignment from cl_mem - performs shallow copy.
Definition: cl2.hpp:3790
cl::Image2DArray::Image2DArray
Image2DArray()
Definition: cl2.hpp:4896
cl::Kernel::getArgInfo
cl_int getArgInfo(cl_uint argIndex, cl_kernel_arg_info name, T *param) const
Definition: cl2.hpp:5749
cl::detail::KernelArgumentHandler< cl::DeviceCommandQueue, void >::size
static size_type size(const cl::DeviceCommandQueue &)
Definition: cl2.hpp:8383
CL_HPP_INIT_CL_EXT_FCN_PTR_
#define CL_HPP_INIT_CL_EXT_FCN_PTR_(name)
Definition: cl2.hpp:678
cl::detail::ReferenceHandler< cl_program >::retain
static cl_int retain(cl_program program)
Definition: cl2.hpp:1556
cl::Pipe
Class interface for Pipe Memory Objects.
Definition: cl2.hpp:5261
op::error
OP_API void error(const std::string &message, const int line=-1, const std::string &function="", const std::string &file="")
cl::SVMAllocator< void, SVMTrait >::rebind::other
SVMAllocator< U, SVMTrait > other
Definition: cl2.hpp:3543
cl::SVMAllocator::address
const_pointer address(const_reference r) CL_HPP_NOEXCEPT_
Definition: cl2.hpp:3440
cl::compatibility::make_kernel::functor_
FunctorType functor_
Definition: cl2.hpp:9450
cl::QueueProperties
QueueProperties
Definition: cl2.hpp:6603
cl::Image2D::Image2D
Image2D(const Image2D &img)
Copy constructor to forward copy to the superclass correctly. Required for MSVC.
Definition: cl2.hpp:4727
cl::Buffer::Buffer
Buffer()
Default constructor - initializes to NULL.
Definition: cl2.hpp:3774
cl::CommandQueue::enqueueReadBuffer
cl_int enqueueReadBuffer(const Buffer &buffer, cl_bool blocking, size_type offset, size_type size, void *ptr, const vector< Event > *events=NULL, Event *event=NULL) const
Definition: cl2.hpp:7030
cl::detail::Deleter::pointer
std::allocator_traits< Alloc >::pointer pointer
Definition: cl2.hpp:3560
cl::DeviceCommandQueue::DeviceCommandQueue
DeviceCommandQueue(const Context &context, const Device &device, DeviceQueueProperties properties=DeviceQueueProperties::None, cl_int *err=NULL)
Definition: cl2.hpp:8176
cl::Program::createKernels
cl_int createKernels(vector< Kernel > *kernels)
Definition: cl2.hpp:6440
cl::Program::compile
cl_int compile(const char *options=NULL, void(CL_CALLBACK *notifyFptr)(cl_program, void *)=NULL, void *data=NULL) const
Definition: cl2.hpp:6333
cl::Kernel::setArg
cl_int setArg(cl_uint index, const cl::pointer< T, D > &argPtr)
setArg overload taking a shared_ptr type
Definition: cl2.hpp:5823
cl::detail::ReferenceHandler< cl_mem >::retain
static cl_int retain(cl_mem memory)
Definition: cl2.hpp:1538
cl::detail::GetInfoFunctor1::operator()
cl_int operator()(cl_uint param, size_type size, void *value, size_type *size_ret)
Definition: cl2.hpp:1434
cl::copy
cl_int copy(IteratorType startIterator, IteratorType endIterator, cl::Buffer &buffer)
Definition: cl2.hpp:8754
cl::detail::Wrapper::operator()
const cl_type & operator()() const
Definition: cl2.hpp:1696
cl::Context::Context
Context(const vector< Device > &devices, cl_context_properties *properties=NULL, void(CL_CALLBACK *notifyFptr)(const char *, const void *, size_type, void *)=NULL, void *data=NULL, cl_int *err=NULL)
Constructs a context including a list of specified devices.
Definition: cl2.hpp:2643
cl::detail::GetInfoFunctor0::arg0_
const Arg0 & arg0_
Definition: cl2.hpp:1424
cl::detail::Wrapper< cl_device_id >::Wrapper
Wrapper(Wrapper< cl_type > &&rhs) CL_HPP_NOEXCEPT_
Definition: cl2.hpp:1786
cl::DeviceCommandQueue::DeviceCommandQueue
DeviceCommandQueue(const DeviceCommandQueue &queue)
Copy constructor to forward copy to the superclass correctly. Required for MSVC.
Definition: cl2.hpp:8242
cl::Sampler::Sampler
Sampler(const cl_sampler &sampler, bool retainObject=false)
Constructor from cl_sampler - takes ownership.
Definition: cl2.hpp:5459
cl::SVMTraitWriteOnly
Definition: cl2.hpp:3321
cl::detail::ReferenceHandler< cl_kernel >::retain
static cl_int retain(cl_kernel kernel)
Definition: cl2.hpp:1565
cl::Event::getInfo
detail::param_traits< detail::cl_event_info, name >::param_type getInfo(cl_int *err=NULL) const
Wrapper for clGetEventInfo() that returns by value.
Definition: cl2.hpp:3018
cl::KernelFunctor::getKernel
Kernel getKernel()
Definition: cl2.hpp:9434
cl::Image::Image
Image()
Default constructor - initializes to NULL.
Definition: cl2.hpp:4167
cl::detail::ReferenceHandler< cl_device_id >::release
static cl_int release(cl_device_id device)
Definition: cl2.hpp:1487
cl::detail::KernelArgumentHandler< T, typename std::enable_if<!std::is_base_of< cl::Memory, T >::value >::type >::ptr
static const T * ptr(const T &value)
Definition: cl2.hpp:5626
cl::CommandQueue::enqueueFillBuffer
cl_int enqueueFillBuffer(const Buffer &buffer, PatternType pattern, size_type offset, size_type size, const vector< Event > *events=NULL, Event *event=NULL) const
Definition: cl2.hpp:7232
cl::Event::Event
Event(const cl_event &event, bool retainObject=false)
Constructor from cl_event - takes ownership.
Definition: cl2.hpp:2992
cl::Program::Program
Program()
Definition: cl2.hpp:6244
cl::Event::getProfilingInfo
cl_int getProfilingInfo(cl_profiling_info name, T *param) const
Wrapper for clGetEventProfilingInfo().
Definition: cl2.hpp:3031
cl::EnqueueArgs::EnqueueArgs
EnqueueArgs(const vector< Event > &events, NDRange global)
Definition: cl2.hpp:9211
cl::Memory::getInfo
detail::param_traits< detail::cl_mem_info, name >::param_type getInfo(cl_int *err=NULL) const
Wrapper for clGetMemObjectInfo() that returns by value.
Definition: cl2.hpp:3233
cl::ImageGL::ImageGL
ImageGL(const Context &context, cl_mem_flags flags, cl_GLenum target, cl_GLint miplevel, cl_GLuint texobj, cl_int *err=NULL)
Definition: cl2.hpp:5181
cl::DeviceCommandQueue::DeviceCommandQueue
DeviceCommandQueue(const Context &context, const Device &device, cl_uint queueSize, DeviceQueueProperties properties=DeviceQueueProperties::None, cl_int *err=NULL)
Definition: cl2.hpp:8200
cl::NDRange::NDRange
NDRange(size_type size0, size_type size1)
Constructs two-dimensional range.
Definition: cl2.hpp:5557
cl::CommandQueue::enqueueMapSVM
cl_int enqueueMapSVM(T *ptr, cl_bool blocking, cl_map_flags flags, size_type size, const vector< Event > *events=NULL, Event *event=NULL) const
Definition: cl2.hpp:7586
cl::Image2D::Image2D
Image2D()
Default constructor - initializes to NULL.
Definition: cl2.hpp:4702
cl::Image3D::Image3D
Image3D(const cl_mem &image3D, bool retainObject=false)
Constructor from cl_mem - takes ownership.
Definition: cl2.hpp:5036
cl::Image2D::Image2D
Image2D(Image2D &&img) CL_HPP_NOEXCEPT_
Move constructor to forward move to the superclass correctly. Required for MSVC.
Definition: cl2.hpp:4741
cl::detail::Wrapper< cl_device_id >::retain
cl_int retain() const
Definition: cl2.hpp:1840
cl::DeviceCommandQueue
DeviceCommandQueue interface for device cl_command_queues.
Definition: cl2.hpp:8141
cl::Kernel::setSVMPointersHelper
void setSVMPointersHelper(std::array< void *, ArrayLength > &pointerList, const pointer< T0, D > &t0, Ts...ts)
Definition: cl2.hpp:5929
cl::flush
cl_int flush(void)
Definition: cl2.hpp:9119
CL_HPP_PARAM_NAME_INFO_1_1_
#define CL_HPP_PARAM_NAME_INFO_1_1_(F)
Definition: cl2.hpp:1226
CL_EXT_SUFFIX__VERSION_1_2_DEPRECATED
#define CL_EXT_SUFFIX__VERSION_1_2_DEPRECATED
Definition: cl2.hpp:532
cl::Image1DArray::Image1DArray
Image1DArray(Image1DArray &&img) CL_HPP_NOEXCEPT_
Move constructor to forward move to the superclass correctly. Required for MSVC.
Definition: cl2.hpp:4499
cl::Program::Program
Program(const string &source, bool build=false, cl_int *err=NULL)
Definition: cl2.hpp:5986
cl::enqueueWriteBuffer
cl_int enqueueWriteBuffer(const Buffer &buffer, cl_bool blocking, size_type offset, size_type size, const void *ptr, const vector< Event > *events=NULL, Event *event=NULL)
Definition: cl2.hpp:8509
cl::Pipe::Pipe
Pipe()
Default constructor - initializes to NULL.
Definition: cl2.hpp:5318
cl::detail::KernelArgumentHandler< LocalSpaceArg, void >::ptr
static const void * ptr(const LocalSpaceArg &)
Definition: cl2.hpp:5644
cl::detail::Wrapper< cl_platform_id >::get
const cl_type get() const
Definition: cl2.hpp:1700
cl::CommandQueue::CommandQueue
CommandQueue(const cl_command_queue &commandQueue, bool retainObject=false)
Constructor from cl_mem - takes ownership.
Definition: cl2.hpp:6971
cl::Pipe::Pipe
Pipe(const Pipe &pipe)
Copy constructor to forward copy to the superclass correctly. Required for MSVC.
Definition: cl2.hpp:5343
cl::detail::ReferenceHandler< cl_platform_id >::release
static cl_int release(cl_platform_id)
Definition: cl2.hpp:1513
cl::Image::getImageInfo
detail::param_traits< detail::cl_image_info, name >::param_type getImageInfo(cl_int *err=NULL) const
Wrapper for clGetImageInfo() that returns by value.
Definition: cl2.hpp:4231
cl::Image1D::Image1D
Image1D()
Default constructor - initializes to NULL.
Definition: cl2.hpp:4287
cl::EnqueueArgs::EnqueueArgs
EnqueueArgs(CommandQueue &queue, Event e, NDRange global, NDRange local)
Definition: cl2.hpp:9277
cl::Image1DArray::Image1DArray
Image1DArray()
Definition: cl2.hpp:4463
cl::Buffer::Buffer
Buffer(const cl_mem &buffer, bool retainObject=false)
Constructor from cl_mem - takes ownership.
Definition: cl2.hpp:3783
cl::EnqueueArgs::EnqueueArgs
EnqueueArgs(const vector< Event > &events, NDRange offset, NDRange global, NDRange local)
Definition: cl2.hpp:9231
cl::detail::Wrapper< cl_device_id >::isReferenceCountable
static bool isReferenceCountable(cl_device_id device)
Definition: cl2.hpp:1740
cl::NDRange::dimensions
size_type dimensions() const
Queries the number of dimensions in the range.
Definition: cl2.hpp:5583
cl::EnqueueArgs::EnqueueArgs
EnqueueArgs(CommandQueue &queue, Event e, NDRange global)
Definition: cl2.hpp:9268
cl::Kernel::getWorkGroupInfo
cl_int getWorkGroupInfo(const Device &device, cl_kernel_work_group_info name, T *param) const
Definition: cl2.hpp:5771
cl::SVMAllocator::SVMAllocator
SVMAllocator(cl::Context context)
Definition: cl2.hpp:3414
cl::Kernel::getArgInfo
detail::param_traits< detail::cl_kernel_arg_info, name >::param_type getArgInfo(cl_uint argIndex, cl_int *err=NULL) const
Definition: cl2.hpp:5758
cl::Sampler::Sampler
Sampler(Sampler &&sam) CL_HPP_NOEXCEPT_
Move constructor to forward move to the superclass correctly. Required for MSVC.
Definition: cl2.hpp:5490
cl::EnqueueArgs::EnqueueArgs
EnqueueArgs(CommandQueue &queue, NDRange offset, NDRange global, NDRange local)
Definition: cl2.hpp:9259
cl::EnqueueArgs::EnqueueArgs
EnqueueArgs(const vector< Event > &events, NDRange global, NDRange local)
Definition: cl2.hpp:9221
cl::CommandQueue::setDefault
static CommandQueue setDefault(const CommandQueue &default_queue)
Definition: cl2.hpp:6955
cl::Program::Program
Program(const Context &context, const vector< Device > &devices, const string &kernelNames, cl_int *err=NULL)
Definition: cl2.hpp:6215
cl::Kernel::setSVMPointers
cl_int setSVMPointers(const T0 &t0, Ts...ts)
Definition: cl2.hpp:5957
cl::CommandQueue::enqueueMapImage
void * enqueueMapImage(const Image &buffer, cl_bool blocking, cl_map_flags flags, const array< size_type, 3 > &origin, const array< size_type, 3 > &region, size_type *row_pitch, size_type *slice_pitch, const vector< Event > *events=NULL, Event *event=NULL, cl_int *err=NULL) const
Definition: cl2.hpp:7547
cl::SVMAllocator::difference_type
std::ptrdiff_t difference_type
Definition: cl2.hpp:3398
cl::CommandQueue::CommandQueue
CommandQueue(const CommandQueue &queue)
Copy constructor to forward copy to the superclass correctly. Required for MSVC.
Definition: cl2.hpp:6983
cl::CommandQueue::enqueueMapSVM
cl_int enqueueMapSVM(cl::pointer< T, D > &ptr, cl_bool blocking, cl_map_flags flags, size_type size, const vector< Event > *events=NULL, Event *event=NULL) const
Definition: cl2.hpp:7614
cl::SVMTraitReadOnly
Definition: cl2.hpp:3310
cl::Program::Binaries
vector< vector< unsigned char > > Binaries
Definition: cl2.hpp:5979
cl::SVMAllocator::reference
value_type & reference
Definition: cl2.hpp:3395
cl::detail::Wrapper< cl_device_id >::~Wrapper
~Wrapper()
Definition: cl2.hpp:1774
cl::LocalSpaceArg::size_
size_type size_
Definition: cl2.hpp:5612
cl::CommandQueue::enqueueFillImage
cl_int enqueueFillImage(const Image &image, cl_float4 fillColor, const array< size_type, 3 > &origin, const array< size_type, 3 > &region, const vector< Event > *events=NULL, Event *event=NULL) const
Definition: cl2.hpp:7364
cl::compatibility::make_kernel
Definition: cl2.hpp:9446
cl::allocate_pointer
cl::pointer< T, detail::Deleter< Alloc > > allocate_pointer(const Alloc &alloc_, Args &&...args)
Definition: cl2.hpp:3581
cl::Kernel::Kernel
Kernel(Kernel &&kernel) CL_HPP_NOEXCEPT_
Move constructor to forward move to the superclass correctly. Required for MSVC.
Definition: cl2.hpp:5715
cl::Image2D::Image2D
Image2D(const Context &context, ImageFormat format, const Buffer &sourceBuffer, size_type width, size_type height, size_type row_pitch=0, cl_int *err=nullptr)
Constructs a 2D Image from a buffer.
Definition: cl2.hpp:4598
cl::CommandQueue::CommandQueue
CommandQueue()
Definition: cl2.hpp:6962
cl::CommandQueue::enqueueFillImage
cl_int enqueueFillImage(const Image &image, cl_uint4 fillColor, const array< size_type, 3 > &origin, const array< size_type, 3 > &region, const vector< Event > *events=NULL, Event *event=NULL) const
Definition: cl2.hpp:7432
cl::CommandQueue::enqueueCopyBufferToImage
cl_int enqueueCopyBufferToImage(const Buffer &src, const Image &dst, size_type src_offset, const array< size_type, 3 > &dst_origin, const array< size_type, 3 > &region, const vector< Event > *events=NULL, Event *event=NULL) const
Definition: cl2.hpp:7489
cl::Program::Program
Program(const Sources &sources, cl_int *err=NULL)
Definition: cl2.hpp:6066
cl::Device::Device
Device(const cl_device_id &device, bool retainObject=false)
Constructor from cl_device_id.
Definition: cl2.hpp:2002
cl::NDRange::NDRange
NDRange()
Default constructor - resulting range has zero dimensions.
Definition: cl2.hpp:5539
cl::BufferGL::BufferGL
BufferGL(const BufferGL &buf)
Copy constructor to forward copy to the superclass correctly. Required for MSVC.
Definition: cl2.hpp:4024
cl::Kernel::getInfo
detail::param_traits< detail::cl_kernel_info, name >::param_type getInfo(cl_int *err=NULL) const
Definition: cl2.hpp:5736
cl::Image3D::operator=
Image3D & operator=(const cl_mem &rhs)
Assignment from cl_mem - performs shallow copy.
Definition: cl2.hpp:5043
cl::SVMAllocator< void, SVMTrait >::value_type
void value_type
Definition: cl2.hpp:3536
cl::CommandQueue::CommandQueue
CommandQueue(const Context &context, QueueProperties properties, cl_int *err=NULL)
Constructs a CommandQueue for an implementation defined device in the given context Will return an CL...
Definition: cl2.hpp:6827
cl::Memory::setDestructorCallback
cl_int setDestructorCallback(void(CL_CALLBACK *pfn_notify)(cl_mem, void *), void *user_data=NULL)
Registers a callback function to be called when the memory object is no longer needed.
Definition: cl2.hpp:3258
cl::CommandQueue::CommandQueue
CommandQueue(cl_command_queue_properties properties, cl_int *err=NULL)
Constructs a CommandQueue based on passed properties. Will return an CL_INVALID_QUEUE_PROPERTIES erro...
Definition: cl2.hpp:6684
cl::SVMTraitReadWrite
Definition: cl2.hpp:3299
cl::Buffer::Buffer
Buffer(const Context &context, cl_mem_flags flags, size_type size, void *host_ptr=NULL, cl_int *err=NULL)
Constructs a Buffer in a specified context.
Definition: cl2.hpp:3662
CL_HPP_PARAM_NAME_INFO_1_2_DEPRECATED_IN_2_0_
#define CL_HPP_PARAM_NAME_INFO_1_2_DEPRECATED_IN_2_0_(F)
Definition: cl2.hpp:1332
cl::ImageFormat::ImageFormat
ImageFormat()
Default constructor - performs no initialization.
Definition: cl2.hpp:1932
cl::KernelFunctor::result_type
Event result_type
Return type of the functor.
Definition: cl2.hpp:9371
cl::Platform
Class interface for cl_platform_id.
Definition: cl2.hpp:2192
cl::Kernel::setSVMPointers
cl_int setSVMPointers(const std::array< void *, ArrayLength > &pointerList)
Definition: cl2.hpp:5894
cl::Image2DArray::Image2DArray
Image2DArray(const cl_mem &imageArray, bool retainObject=false)
Constructor from cl_mem - takes ownership.
Definition: cl2.hpp:4905
cl::Buffer::Buffer
Buffer(const Buffer &buf)
Copy constructor to forward copy to the superclass correctly. Required for MSVC.
Definition: cl2.hpp:3799
cl::detail::SVMTraitNull::getSVMMemFlags
static cl_svm_mem_flags getSVMMemFlags()
Definition: cl2.hpp:3291
cl::SVMAllocator::value_type
T value_type
Definition: cl2.hpp:3392
cl::Image::Image
Image(const cl_mem &image, bool retainObject=false)
Constructor from cl_mem - takes ownership.
Definition: cl2.hpp:4176
cl::atomic_svm_vector
vector< T, cl::SVMAllocator< int, cl::SVMTraitAtomic<>>> atomic_svm_vector
Vector alias to simplify contruction of fine-grained SVM containers that support platform atomics...
Definition: cl2.hpp:3640
cl::Memory::Memory
Memory(const Memory &mem)
Copy constructor to forward copy to the superclass correctly. Required for MSVC.
Definition: cl2.hpp:3195
cl::Program::Program
Program(const Program &program)
Copy constructor to forward copy to the superclass correctly. Required for MSVC.
Definition: cl2.hpp:6265
cl::BufferGL::getObjectInfo
cl_int getObjectInfo(cl_gl_object_type *type, cl_GLuint *gl_object_name)
Wrapper for clGetGLObjectInfo().
Definition: cl2.hpp:4050
cl::detail::ReferenceHandler< cl_device_id >::retain
static cl_int retain(cl_device_id device)
Definition: cl2.hpp:1476
cl::SVMAllocator::construct
void construct(U *p, Args &&...args)
Definition: cl2.hpp:3507
cl::detail::SVMTraitNull
Definition: cl2.hpp:3288
cl::Sampler::getInfo
detail::param_traits< detail::cl_sampler_info, name >::param_type getInfo(cl_int *err=NULL) const
Wrapper for clGetSamplerInfo() that returns by value.
Definition: cl2.hpp:5513
cl::EnqueueArgs::EnqueueArgs
EnqueueArgs(Event e, NDRange global, NDRange local)
Definition: cl2.hpp:9193
cl::size_type
size_t size_type
Definition: cl2.hpp:554
cl::detail::Deleter::operator()
void operator()(pointer ptr) const
Definition: cl2.hpp:3566
cl::Image2D::Image2D
Image2D(const Context &context, cl_channel_order order, const Image &sourceImage, cl_int *err=nullptr)
Constructs a 2D Image from an image.
Definition: cl2.hpp:4648
cl::Kernel::setSVMPointersHelper
std::enable_if< std::is_pointer< T0 >::value, void >::type setSVMPointersHelper(std::array< void *, ArrayLength > &pointerList, T0 t0, Ts...ts)
Definition: cl2.hpp:5937
cl::Event::wait
cl_int wait() const
Blocks the calling thread until this event completes.
Definition: cl2.hpp:3056
cl::CommandQueue
CommandQueue interface for cl_command_queue.
Definition: cl2.hpp:6618
cl::Image2D::Image2D
Image2D(const cl_mem &image2D, bool retainObject=false)
Constructor from cl_mem - takes ownership.
Definition: cl2.hpp:4711
cl::detail::getInfo
cl_int getInfo(Func f, cl_uint name, T *param)
Definition: cl2.hpp:1416
cl::Sampler::Sampler
Sampler(const Context &context, cl_bool normalized_coords, cl_addressing_mode addressing_mode, cl_filter_mode filter_mode, cl_int *err=NULL)
Constructs a Sampler in a specified context.
Definition: cl2.hpp:5412
CL_HPP_PARAM_NAME_INFO_1_2_
#define CL_HPP_PARAM_NAME_INFO_1_2_(F)
Definition: cl2.hpp:1248
cl::Image1D::Image1D
Image1D(const cl_mem &image1D, bool retainObject=false)
Constructor from cl_mem - takes ownership.
Definition: cl2.hpp:4296
cl::detail::size_t_array
array< size_type, 3 > size_t_array
Definition: cl2.hpp:665
cl::SVMAllocator::allocate
pointer allocate(size_type size, typename cl::SVMAllocator< void, SVMTrait >::const_pointer=0)
Definition: cl2.hpp:3451
cl::Device::operator=
Device & operator=(const cl_device_id &rhs)
Assignment operator from cl_device_id.
Definition: cl2.hpp:2038
cl::DeviceCommandQueue::makeDefault
static DeviceCommandQueue makeDefault(cl_int *err=nullptr)
Definition: cl2.hpp:8295
cl::QueueProperties::Profiling
cl::UserEvent::UserEvent
UserEvent()
Default constructor - initializes to NULL.
Definition: cl2.hpp:3125
cl::NDRange::get
size_type * get()
Definition: cl2.hpp:5595
cl::EnqueueArgs::EnqueueArgs
EnqueueArgs(CommandQueue &queue, NDRange global)
Definition: cl2.hpp:9241
cl::detail::KernelArgumentHandler< cl::DeviceCommandQueue, void >::ptr
static const cl_command_queue * ptr(const cl::DeviceCommandQueue &value)
Definition: cl2.hpp:8384
cl::DeviceCommandQueue::DeviceCommandQueue
DeviceCommandQueue(const cl_command_queue &commandQueue, bool retainObject=false)
Constructor from cl_command_queue - takes ownership.
Definition: cl2.hpp:8230
cl::SVMAllocator::SVMAllocator
SVMAllocator(const SVMAllocator< U, SVMTrait > &other)
Definition: cl2.hpp:3426
cl::detail::GetInfoFunctor0::operator()
cl_int operator()(cl_uint param, size_type size, void *value, size_type *size_ret)
Definition: cl2.hpp:1425
cl::enqueueUnmapMemObject
cl_int enqueueUnmapMemObject(const Memory &memory, void *mapped_ptr, const vector< Event > *events=NULL, Event *event=NULL)
Definition: cl2.hpp:8634
cl::detail::Wrapper::Wrapper
Wrapper()
Definition: cl2.hpp:1643
cl::detail::ReferenceHandler< cl_command_queue >::release
static cl_int release(cl_command_queue queue)
Definition: cl2.hpp:1531
cl::Kernel::enableFineGrainedSystemSVM
cl_int enableFineGrainedSystemSVM(bool svmEnabled)
Enable fine-grained system SVM.
Definition: cl2.hpp:5915
cl::ImageFormat::ImageFormat
ImageFormat(cl_channel_order order, cl_channel_type type)
Initializing constructor.
Definition: cl2.hpp:1935
cl::Platform::operator=
Platform & operator=(const cl_platform_id &rhs)
Assignment operator from cl_platform_id.
Definition: cl2.hpp:2281
cl::CommandQueue::enqueueReadBufferRect
cl_int enqueueReadBufferRect(const Buffer &buffer, cl_bool blocking, const array< size_type, 3 > &buffer_offset, const array< size_type, 3 > &host_offset, const array< size_type, 3 > &region, size_type buffer_row_pitch, size_type buffer_slice_pitch, size_type host_row_pitch, size_type host_slice_pitch, void *ptr, const vector< Event > *events=NULL, Event *event=NULL) const
Definition: cl2.hpp:7104
cl::Pipe::Pipe
Pipe(const cl_mem &pipe, bool retainObject=false)
Constructor from cl_mem - takes ownership.
Definition: cl2.hpp:5327
cl::CommandQueue::getDefault
static CommandQueue getDefault(cl_int *err=NULL)
Definition: cl2.hpp:6934
cl::Pipe::Pipe
Pipe(Pipe &&pipe) CL_HPP_NOEXCEPT_
Move constructor to forward move to the superclass correctly. Required for MSVC.
Definition: cl2.hpp:5357
cl::fine_svm_vector
vector< T, cl::SVMAllocator< int, cl::SVMTraitFine<>>> fine_svm_vector
Vector alias to simplify contruction of fine-grained SVM containers.
Definition: cl2.hpp:3634
cl::enqueueReadBuffer
cl_int enqueueReadBuffer(const Buffer &buffer, cl_bool blocking, size_type offset, size_type size, void *ptr, const vector< Event > *events=NULL, Event *event=NULL)
Definition: cl2.hpp:8490
cl::mapSVM
cl_int mapSVM(cl::vector< T, Alloc > &container)
Definition: cl2.hpp:8856
cl::enqueueCopyImageToBuffer
cl_int enqueueCopyImageToBuffer(const Image &src, const Buffer &dst, const array< size_type, 3 > &src_origin, const array< size_type, 3 > &region, size_type dst_offset, const vector< Event > *events=NULL, Event *event=NULL)
Definition: cl2.hpp:9066
cl::enqueueCopyBuffer
cl_int enqueueCopyBuffer(const Buffer &src, const Buffer &dst, size_type src_offset, size_type dst_offset, size_type size, const vector< Event > *events=NULL, Event *event=NULL)
Definition: cl2.hpp:8729
cl::EnqueueArgs::EnqueueArgs
EnqueueArgs(CommandQueue &queue, const vector< Event > &events, NDRange offset, NDRange global, NDRange local)
Definition: cl2.hpp:9315
cl::UserEvent
Class interface for user events (a subset of cl_event's).
Definition: cl2.hpp:3102
cl::SVMAllocator::operator==
bool operator==(SVMAllocator const &rhs)
Definition: cl2.hpp:3521
cl::QueueProperties::OutOfOrder
cl::Program::Program
Program(const cl_program &program, bool retainObject=false)
Constructor from cl_mem - takes ownership.
Definition: cl2.hpp:6253
cl::Device::getInfo
cl_int getInfo(cl_device_info name, T *param) const
Wrapper for clGetDeviceInfo().
Definition: cl2.hpp:2074
CL_EXT_PREFIX__VERSION_1_2_DEPRECATED
#define CL_EXT_PREFIX__VERSION_1_2_DEPRECATED
Definition: cl2.hpp:529
cl::Kernel::Kernel
Kernel(const cl_kernel &kernel, bool retainObject=false)
Constructor from cl_kernel - takes ownership.
Definition: cl2.hpp:5684
cl::Sampler
Class interface for cl_sampler.
Definition: cl2.hpp:5402
cl::detail::ReferenceHandler< cl_event >::retain
static cl_int retain(cl_event event)
Definition: cl2.hpp:1574
cl::KernelFunctor
Definition: cl2.hpp:9335
cl::ImageGL::ImageGL
ImageGL(const ImageGL &img)
Copy constructor to forward copy to the superclass correctly. Required for MSVC.
Definition: cl2.hpp:5225
cl::Local
LocalSpaceArg Local(size_type size)
Helper function for generating LocalSpaceArg objects.
Definition: cl2.hpp:5654
cl::Program::getBuildInfo
detail::param_traits< detail::cl_program_build_info, name >::param_type getBuildInfo(const Device &device, cl_int *err=NULL) const
Definition: cl2.hpp:6385
cl::compatibility::make_kernel::result_type
Event result_type
Return type of the functor.
Definition: cl2.hpp:9465
cl::detail::Wrapper::Wrapper
Wrapper(const Wrapper< cl_type > &rhs)
Definition: cl2.hpp:1657
cl::Image
C++ base class for Image Memory objects.
Definition: cl2.hpp:4163
cl::enqueueMapSVM
cl_int enqueueMapSVM(T *ptr, cl_bool blocking, cl_map_flags flags, size_type size, const vector< Event > *events=NULL, Event *event=NULL)
Definition: cl2.hpp:8567
cl::SVMAllocator::~SVMAllocator
~SVMAllocator()
Definition: cl2.hpp:3431
cl::detail::Wrapper< cl_device_id >::release
cl_int release() const
Definition: cl2.hpp:1850
cl::detail::Wrapper::retain
cl_int retain() const
Definition: cl2.hpp:1709
cl::detail::Wrapper::operator=
Wrapper< cl_type > & operator=(const Wrapper< cl_type > &rhs)
Definition: cl2.hpp:1669
cl::CommandQueue::enqueueReadImage
cl_int enqueueReadImage(const Image &image, cl_bool blocking, const array< size_type, 3 > &origin, const array< size_type, 3 > &region, size_type row_pitch, size_type slice_pitch, void *ptr, const vector< Event > *events=NULL, Event *event=NULL) const
Definition: cl2.hpp:7261
cl::Context::getInfo
cl_int getInfo(cl_context_info name, T *param) const
Wrapper for clGetContextInfo().
Definition: cl2.hpp:2866
cl::detail::ReferenceHandler< cl_event >::release
static cl_int release(cl_event event)
Definition: cl2.hpp:1576
cl::Buffer::Buffer
Buffer(cl_mem_flags flags, size_type size, void *host_ptr=NULL, cl_int *err=NULL)
Constructs a Buffer in the default context.
Definition: cl2.hpp:3687
cl::Context::setDefault
static Context setDefault(const Context &default_context)
Definition: cl2.hpp:2835
cl::BufferGL::BufferGL
BufferGL(BufferGL &&buf) CL_HPP_NOEXCEPT_
Move constructor to forward move to the superclass correctly. Required for MSVC.
Definition: cl2.hpp:4038
cl::CommandQueue::flush
cl_int flush() const
Definition: cl2.hpp:8110
CL_EXT_PREFIX__VERSION_1_1_DEPRECATED
#define CL_EXT_PREFIX__VERSION_1_1_DEPRECATED
Definition: cl2.hpp:522
cl::Buffer
Class interface for Buffer Memory Objects.
Definition: cl2.hpp:3651
cl::SVMAllocator::destroy
void destroy(U *p)
Definition: cl2.hpp:3513
cl::Device::setDefault
static Device setDefault(const Device &default_device)
Definition: cl2.hpp:2027
cl::DeviceCommandQueue::DeviceCommandQueue
DeviceCommandQueue()
Definition: cl2.hpp:8148
cl::Image1DBuffer::Image1DBuffer
Image1DBuffer(Image1DBuffer &&img) CL_HPP_NOEXCEPT_
Move constructor to forward move to the superclass correctly. Required for MSVC.
Definition: cl2.hpp:4410
cl::detail::KernelArgumentHandler< T, typename std::enable_if<!std::is_base_of< cl::Memory, T >::value >::type >::size
static size_type size(const T &)
Definition: cl2.hpp:5625
cl::CommandQueue::enqueueMapBuffer
void * enqueueMapBuffer(const Buffer &buffer, cl_bool blocking, cl_map_flags flags, size_type offset, size_type size, const vector< Event > *events=NULL, Event *event=NULL, cl_int *err=NULL) const
Definition: cl2.hpp:7518
cl::SVMTraitWriteOnly::getSVMMemFlags
static cl_svm_mem_flags getSVMMemFlags()
Definition: cl2.hpp:3324
cl::NDRange
Class interface for specifying NDRange values.
Definition: cl2.hpp:5531
cl::Image2D
Class interface for 2D Image Memory objects.
Definition: cl2.hpp:4520
cl::ImageGL::ImageGL
ImageGL(ImageGL &&img) CL_HPP_NOEXCEPT_
Move constructor to forward move to the superclass correctly. Required for MSVC.
Definition: cl2.hpp:5239
cl::KernelFunctor::KernelFunctor
KernelFunctor(Kernel kernel)
Definition: cl2.hpp:9360
cl::SVMAllocator::deallocate
void deallocate(pointer p, size_type)
Definition: cl2.hpp:3484
cl::Image1D
Class interface for 1D Image Memory objects.
Definition: cl2.hpp:4250
CL_CALLBACK
#define CL_CALLBACK
Definition: cl2.hpp:536
cl::Kernel::getInfo
cl_int getInfo(cl_kernel_info name, T *param) const
Definition: cl2.hpp:5727
cl::Kernel
Class interface for cl_kernel.
Definition: cl2.hpp:5668
cl::detail::KernelArgumentHandler
Definition: cl2.hpp:5618
cl::NDRange::NDRange
NDRange(size_type size0, size_type size1, size_type size2)
Constructs three-dimensional range.
Definition: cl2.hpp:5566
cl::SVMAllocator< void, SVMTrait >::const_pointer
const value_type * const_pointer
Definition: cl2.hpp:3538
cl::Event::waitForEvents
static cl_int waitForEvents(const vector< Event > &events)
Blocks the calling thread until every event specified is complete.
Definition: cl2.hpp:3088
cl::detail::Wrapper::cl_type
T cl_type
Definition: cl2.hpp:1637
cl::Image3D
Class interface for 3D Image Memory objects.
Definition: cl2.hpp:4949
cl::BufferRenderGL
Class interface for GL Render Buffer Memory Objects.
Definition: cl2.hpp:4068
cl::Event::getProfilingInfo
detail::param_traits< detail::cl_profiling_info, name >::param_type getProfilingInfo(cl_int *err=NULL) const
Wrapper for clGetEventProfilingInfo() that returns by value.
Definition: cl2.hpp:3041
cl::ImageGL
general image interface for GL interop. We abstract the 2D and 3D GL images into a single instance he...
Definition: cl2.hpp:5178
cl::SVMTraitAtomic
Definition: cl2.hpp:3353
cl::detail::GetInfoFunctor0::f_
Func f_
Definition: cl2.hpp:1424
CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED
#define CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED
Definition: cl2.hpp:525
cl::ImageGL::ImageGL
ImageGL()
Definition: cl2.hpp:5204
cl::UserEvent::setStatus
cl_int setStatus(cl_int status)
Sets the execution status of a user event object.
Definition: cl2.hpp:3131
cl::detail::param_traits
Definition: cl2.hpp:1302
cl::vector
std::vector< T, Alloc > vector
Definition: cl2.hpp:567
CL_HPP_DEFINE_STATIC_MEMBER_
#define CL_HPP_DEFINE_STATIC_MEMBER_
Definition: cl2.hpp:516
cl::QueueProperties::None
cl::detail::KernelArgumentHandler< T, typename std::enable_if< std::is_base_of< cl::Memory, T >::value >::type >::ptr
static const cl_mem * ptr(const T &value)
Definition: cl2.hpp:5635
cl::Kernel::setSVMPointersHelper
void setSVMPointersHelper(std::array< void *, ArrayLength > &pointerList, const pointer< T0, D > &t0)
Definition: cl2.hpp:5944
cl::DeviceQueueProperties
DeviceQueueProperties
Definition: cl2.hpp:8127
cl::SVMTraitAtomic::getSVMMemFlags
static cl_svm_mem_flags getSVMMemFlags()
Definition: cl2.hpp:3356
cl::Device::Device
Device()
Default constructor - initializes to NULL.
Definition: cl2.hpp:1996
cl::Context::Context
Context()
Default constructor - initializes to NULL.
Definition: cl2.hpp:2843
cl::enqueueWriteImage
cl_int enqueueWriteImage(const Image &image, cl_bool blocking, const array< size_type, 3 > &origin, const array< size_type, 3 > &region, size_type row_pitch, size_type slice_pitch, const void *ptr, const vector< Event > *events=NULL, Event *event=NULL)
Definition: cl2.hpp:9010
cl::Image2DArray::Image2DArray
Image2DArray(const Image2DArray &img)
Copy constructor to forward copy to the superclass correctly. Required for MSVC.
Definition: cl2.hpp:4916
cl::detail::Wrapper::~Wrapper
~Wrapper()
Definition: cl2.hpp:1652
cl::Device
Class interface for cl_device_id.
Definition: cl2.hpp:1959
cl::detail::ReferenceHandler
Definition: cl2.hpp:1078
cl::BuildLogType
vector< std::pair< cl::Device, typename detail::param_traits< detail::cl_program_build_info, CL_PROGRAM_BUILD_LOG >::param_type >> BuildLogType
Definition: cl2.hpp:1877
cl::Context::Context
Context(Context &&ctx) CL_HPP_NOEXCEPT_
Move constructor to forward move to the superclass correctly. Required for MSVC.
Definition: cl2.hpp:2802
cl::Program::build
cl_int build(const char *options=NULL, void(CL_CALLBACK *notifyFptr)(cl_program, void *)=NULL, void *data=NULL) const
Definition: cl2.hpp:6315
cl::EnqueueArgs::EnqueueArgs
EnqueueArgs(NDRange global)
Definition: cl2.hpp:9157
cl::Image1DArray::Image1DArray
Image1DArray(const Context &context, cl_mem_flags flags, ImageFormat format, size_type arraySize, size_type width, size_type rowPitch, void *host_ptr=NULL, cl_int *err=NULL)
Definition: cl2.hpp:4429
cl::Context::getDefault
static Context getDefault(cl_int *err=NULL)
Returns a singleton context including all devices of CL_DEVICE_TYPE_DEFAULT.
Definition: cl2.hpp:2818
cl::Context::Context
Context(cl_device_type type, cl_context_properties *properties=NULL, void(CL_CALLBACK *notifyFptr)(const char *, const void *, size_type, void *)=NULL, void *data=NULL, cl_int *err=NULL)
Constructs a context including all or a subset of devices of a specified type.
Definition: cl2.hpp:2704
cl::CommandQueue::enqueueNDRangeKernel
cl_int enqueueNDRangeKernel(const Kernel &kernel, const NDRange &offset, const NDRange &global, const NDRange &local=NullRange, const vector< Event > *events=NULL, Event *event=NULL) const
Definition: cl2.hpp:7861
cl::Memory::Memory
Memory(const cl_mem &memory, bool retainObject)
Constructor from cl_mem - takes ownership.
Definition: cl2.hpp:3178
cl::CommandQueue::enqueueNativeKernel
cl_int enqueueNativeKernel(void(CL_CALLBACK *userFptr)(void *), std::pair< void *, size_type > args, const vector< Memory > *mem_objects=NULL, const vector< const void * > *mem_locs=NULL, const vector< Event > *events=NULL, Event *event=NULL) const
Definition: cl2.hpp:7909
cl::Platform::Platform
Platform(const cl_platform_id &platform, bool retainObject=false)
Constructor from cl_platform_id.
Definition: cl2.hpp:2274
cl::Device::Device
Device(Device &&dev) CL_HPP_NOEXCEPT_
Move constructor to forward move to the superclass correctly. Required for MSVC.
Definition: cl2.hpp:2061
cl::detail::GetInfoFunctor1
Definition: cl2.hpp:1431
cl::BufferRenderGL::BufferRenderGL
BufferRenderGL(const Context &context, cl_mem_flags flags, cl_GLuint bufobj, cl_int *err=NULL)
Constructs a BufferRenderGL in a specified context, from a given GL Renderbuffer. ...
Definition: cl2.hpp:4076
cl::operator|
QueueProperties operator|(QueueProperties lhs, QueueProperties rhs)
Definition: cl2.hpp:6610
cl::BufferGL::BufferGL
BufferGL()
Default constructor - initializes to NULL.
Definition: cl2.hpp:3999
cl::UserEvent::UserEvent
UserEvent(const Context &context, cl_int *err=NULL)
Constructs a user event on a given context.
Definition: cl2.hpp:3109
cl::CommandQueue::CommandQueue
CommandQueue(QueueProperties properties, cl_int *err=NULL)
Constructs a CommandQueue based on passed properties. Will return an CL_INVALID_QUEUE_PROPERTIES erro...
Definition: cl2.hpp:6732
cl::Image1DBuffer
Image interface for 1D buffer images.
Definition: cl2.hpp:4342
cl::Kernel::setSVMPointersHelper
std::enable_if< std::is_pointer< T0 >::value, void >::type setSVMPointersHelper(std::array< void *, ArrayLength > &pointerList, T0 t0)
Definition: cl2.hpp:5951
cl::Program
Program interface that implements cl_program.
Definition: cl2.hpp:5975
cl::CommandQueue::getInfo
detail::param_traits< detail::cl_command_queue_info, name >::param_type getInfo(cl_int *err=NULL) const
Definition: cl2.hpp:7019
cl::detail::ReferenceHandler< cl_platform_id >::retain
static cl_int retain(cl_platform_id)
Definition: cl2.hpp:1510
cl::SVMAllocator::operator!=
bool operator!=(SVMAllocator const &a)
Definition: cl2.hpp:3526
cl::CommandQueue::getInfo
cl_int getInfo(cl_command_queue_info name, T *param) const
Definition: cl2.hpp:7009
cl::SVMAllocator::address
pointer address(reference r) CL_HPP_NOEXCEPT_
Definition: cl2.hpp:3435
cl::detail::ReferenceHandler< cl_context >::retain
static cl_int retain(cl_context context)
Definition: cl2.hpp:1520
cl::finish
cl_int finish(void)
Definition: cl2.hpp:9131
cl::detail::Wrapper
Definition: cl2.hpp:1634
cl::SVMTraitFine::getSVMMemFlags
static cl_svm_mem_flags getSVMMemFlags()
Definition: cl2.hpp:3345
cl::compatibility::make_kernel::operator()
Event operator()(const EnqueueArgs &enqueueArgs, Ts...args)
Definition: cl2.hpp:9472
cl::CommandQueue::enqueueMapSVM
cl_int enqueueMapSVM(cl::vector< T, Alloc > &container, cl_bool blocking, cl_map_flags flags, const vector< Event > *events=NULL, Event *event=NULL) const
Definition: cl2.hpp:7641
cl::compatibility::make_kernel::make_kernel
make_kernel(const Kernel kernel)
Definition: cl2.hpp:9459
cl::DeviceCommandQueue::getInfo
detail::param_traits< detail::cl_command_queue_info, name >::param_type getInfo(cl_int *err=NULL) const
Definition: cl2.hpp:8278
cl::BufferGL
Class interface for GL Buffer Memory Objects.
Definition: cl2.hpp:3971
cl::SVMAllocator
Definition: cl2.hpp:3387
cl::DeviceCommandQueue::DeviceCommandQueue
DeviceCommandQueue(DeviceCommandQueue &&queue) CL_HPP_NOEXCEPT_
Move constructor to forward move to the superclass correctly. Required for MSVC.
Definition: cl2.hpp:8256
cl::CommandQueue::enqueueMarkerWithWaitList
cl_int enqueueMarkerWithWaitList(const vector< Event > *events=0, Event *event=0)
Definition: cl2.hpp:7774
cl::copy
cl_int copy(const CommandQueue &queue, const cl::Buffer &buffer, IteratorType startIterator, IteratorType endIterator)
Definition: cl2.hpp:8825
cl::Platform::setDefault
static Platform setDefault(const Platform &default_platform)
Definition: cl2.hpp:2305
cl::Context
Class interface for cl_context.
Definition: cl2.hpp:2571
cl::KernelFunctor::setSVMPointers
cl_int setSVMPointers(const vector< void * > &pointerList)
Definition: cl2.hpp:9422
cl::SVMAllocator::SVMAllocator
SVMAllocator(const SVMAllocator &other)
Definition: cl2.hpp:3420
cl::BufferGL::BufferGL
BufferGL(const Context &context, cl_mem_flags flags, cl_GLuint bufobj, cl_int *err=NULL)
Constructs a BufferGL in a specified context, from a given GL buffer.
Definition: cl2.hpp:3979
cl::enqueueWriteBufferRect
cl_int enqueueWriteBufferRect(const Buffer &buffer, cl_bool blocking, const array< size_type, 3 > &buffer_offset, const array< size_type, 3 > &host_offset, const array< size_type, 3 > &region, size_type buffer_row_pitch, size_type buffer_slice_pitch, size_type host_row_pitch, size_type host_slice_pitch, const void *ptr, const vector< Event > *events=NULL, Event *event=NULL)
Definition: cl2.hpp:8909
cl::detail::GetInfoFunctor1::arg1_
const Arg1 & arg1_
Definition: cl2.hpp:1433
cl::detail::ReferenceHandler< cl_context >::release
static cl_int release(cl_context context)
Definition: cl2.hpp:1522
cl::detail::GetInfoFunctor1::arg0_
const Arg0 & arg0_
Definition: cl2.hpp:1433
cl::Platform::Platform
Platform()
Default constructor - initializes to NULL.
Definition: cl2.hpp:2265
cl::detail::Wrapper::object_
cl_type object_
Definition: cl2.hpp:1640
cl::Memory::operator=
Memory & operator=(const cl_mem &rhs)
Assignment operator from cl_mem - takes ownership.
Definition: cl2.hpp:3186
cl::ImageFormat::operator=
ImageFormat & operator=(const ImageFormat &rhs)
Assignment operator.
Definition: cl2.hpp:1942
cl::Program::build
cl_int build(const vector< Device > &devices, const char *options=NULL, void(CL_CALLBACK *notifyFptr)(cl_program, void *)=NULL, void *data=NULL) const
Definition: cl2.hpp:6290
cl::string
std::string string
Definition: cl2.hpp:574
cl::BufferGL::BufferGL
BufferGL(const cl_mem &buffer, bool retainObject=false)
Constructor from cl_mem - takes ownership.
Definition: cl2.hpp:4008
cl::Platform::getInfo
detail::param_traits< detail::cl_platform_info, name >::param_type getInfo(cl_int *err=NULL) const
Wrapper for clGetPlatformInfo() that returns by value.
Definition: cl2.hpp:2323
cl::detail::Wrapper< cl_device_id >::object_
cl_type object_
Definition: cl2.hpp:1737
cl::enqueueCopyBufferRect
cl_int enqueueCopyBufferRect(const Buffer &src, const Buffer &dst, const array< size_type, 3 > &src_origin, const array< size_type, 3 > &dst_origin, const array< size_type, 3 > &region, size_type src_row_pitch, size_type src_slice_pitch, size_type dst_row_pitch, size_type dst_slice_pitch, const vector< Event > *events=NULL, Event *event=NULL)
Definition: cl2.hpp:8945