Travis build for OpenCL version (#1086)

.travis.yml

@@ -79,6 +79,11 @@ matrix:
     osx_image: xcode9.4 # xcode10.1 does not work with Python # Versions: https://docs.travis-ci.com/user/languages/objective-c#supported-xcode-versions
     env: NAME="OSX-python-cmake-cpu-unity" WITH_CUDA=false WITH_PYTHON=true WITH_UNITY=true
     sudo: required
+  # Mac OSX - Default - CMake - OpenCL
+  - os: osx
+    osx_image: xcode10.1 # Versions: https://docs.travis-ci.com/user/languages/objective-c#supported-xcode-versions
+    env: NAME="OSX-default-cmake-opencl" WITH_CUDA=false WITH_OPEN_CL=true
+    sudo: required
 
   # # TO-DO: To be implemented
   # # Windows
@@ -98,11 +103,11 @@ matrix:
   #   dist: xenial
   #   env: NAME="U16-default-cmake-cpu-mkl" WITH_CUDA=false WITH_MKL=true
   #   sudo: required
-  # # Ubuntu 16.04 - Default - CMake - OpenCL
-  # - os: linux
-  #   dist: xenial
-  #   env: NAME="U16-default-cmake-opencl" WITH_CUDA=false WITH_OPEN_CL=true
-  #   sudo: required
+  # Ubuntu 16.04 - Default - CMake - OpenCL
+  - os: linux
+    dist: xenial
+    env: NAME="U16-default-cmake-opencl" WITH_CUDA=false WITH_OPEN_CL=true
+    sudo: required
   # # Ubuntu 16.04 - Python - CMake - OpenCL
   # - os: linux
   #   dist: xenial

scripts/travis/configure_cmake.sh

@@ -30,8 +30,7 @@ if [[ $WITH_CUDA == true ]] ; then
   ARGS="$ARGS -DGPU_MODE=CUDA -DCUDA_ARCH=Manual -DCUDA_ARCH_BIN=\"52\" -DCUDA_ARCH_PTX=\"\""
 # OpenCL version
 elif [[ $WITH_OPEN_CL == true ]] ; then
-  echo "OpenCL version not implemented for Travis Build yet."
-  exit 99
+  ARGS="$ARGS -DGPU_MODE=OPENCL"
 # CPU version
 else
   ARGS="$ARGS -DGPU_MODE=CPU_ONLY"
@@ -64,7 +63,13 @@ echo "ARGS = ${ARGS}."
 
 cmake .. $ARGS
 
+# Patch for OpenCL and OSX
+if [[ $WITH_OPEN_CL == true && $TRAVIS_OS_NAME == "osx" ]] ; then
+  cd ../3rdparty/caffe; git apply ../../scripts/osx/mac_opencl_patch.txt;
+  cd ../../build;
+fi
+
 # Run Cmake twice for pybind to register
 if [[ $WITH_PYTHON == true ]] ; then
   cmake .. $ARGS
-fi
+fi
\ No newline at end of file

scripts/travis/defaults.sh

@@ -10,6 +10,7 @@ WITH_OPEN_CL=${WITH_OPEN_CL:-false}
 WITH_MKL=${WITH_MKL:-false}
 WITH_UNITY=${WITH_UNITY:-false}
 WITH_DEBUG=${WITH_DEBUG:-false}
+TRAVIS_OS_NAME=${TRAVIS_OS_NAME}
 
 # Examples should be run (Travis not compatible with GPU code)
 # if [[ $WITH_CMAKE == true ]] && [[ $WITH_PYTHON == true ]] && [[ $WITH_CUDA == false ]] && [[ $WITH_OPEN_CL == false ]] && [[ $WITH_MKL == false ]]; then

scripts/ubuntu/install_deps.sh

@@ -20,3 +20,6 @@ sudo apt-get --assume-yes install python3-pip
 sudo -H pip3 install --upgrade numpy protobuf opencv-python
 # OpenCV 2.4 -> Added as option
 # # sudo apt-get --assume-yes install libopencv-dev
+# OpenCL Generic
+sudo apt-get --assume-yes install opencl-headers ocl-icd-opencl-dev
+sudo apt-get --assume-yes install libviennacl-dev
\ No newline at end of file