add server_gpu_config.template

core/CMakeLists.txt

@@ -174,7 +174,13 @@ add_custom_target(Clean-All COMMAND ${CMAKE_BUILD_TOOL} clean)
 if ("${MILVUS_DB_PATH}" STREQUAL "")
     set(MILVUS_DB_PATH "/tmp/milvus")
 endif ()
-configure_file(${CMAKE_CURRENT_SOURCE_DIR}/conf/server_config.template ${CMAKE_CURRENT_SOURCE_DIR}/conf/server_config.yaml)
+
+if (MILVUS_GPU_VERSION)
+    configure_file(${CMAKE_CURRENT_SOURCE_DIR}/conf/server_gpu_config.template ${CMAKE_CURRENT_SOURCE_DIR}/conf/server_config.yaml)
+else()
+    configure_file(${CMAKE_CURRENT_SOURCE_DIR}/conf/server_config.template ${CMAKE_CURRENT_SOURCE_DIR}/conf/server_config.yaml)
+endif()
+
 configure_file(${CMAKE_CURRENT_SOURCE_DIR}/conf/log_config.template ${CMAKE_CURRENT_SOURCE_DIR}/conf/log_config.conf)
 
 install(DIRECTORY scripts/

core/conf/server_gpu_config.template

+# Default values are used when you make no changes to the following parameters.
+
+server_config:
+  address: 0.0.0.0                  # milvus server ip address (IPv4)
+  port: 19530                       # milvus server port, must in range [1025, 65534]
+  deploy_mode: single               # deployment type: single, cluster_readonly, cluster_writable
+  time_zone: UTC+8                  # time zone, must be in format: UTC+X
+
+db_config:
+  primary_path: @MILVUS_DB_PATH@    # path used to store data and meta
+  secondary_path:                   # path used to store data only, split by semicolon
+
+  backend_url: sqlite://:@:/        # URI format: dialect://username:password@host:port/database
+                                    # Keep 'dialect://:@:/', and replace other texts with real values
+                                    # Replace 'dialect' with 'mysql' or 'sqlite'
+
+  insert_buffer_size: 4             # GB, maximum insert buffer size allowed, must be a positive integer
+                                    # sum of insert_buffer_size and cpu_cache_capacity cannot exceed total memory
+
+  preload_table:                    # preload data at startup, '*' means load all tables, empty value means no preload
+                                    # you can specify preload tables like this: table1,table2,table3
+
+metric_config:
+  enable_monitor: false             # enable monitoring or not, must be a boolean
+  collector: prometheus             # prometheus
+  prometheus_config:
+    port: 8080                      # port prometheus uses to fetch metrics, must in range [1025, 65534]
+
+cache_config:
+  cpu_cache_capacity: 16            # GB, CPU memory used for cache, must be a positive integer
+  cpu_cache_threshold: 0.85         # percentage of data that will be kept when cache cleanup is triggered, must be in range (0.0, 1.0]
+  gpu_cache_capacity: 4             # GB, GPU memory used for cache, must be a positive integer
+  gpu_cache_threshold: 0.85         # percentage of data that will be kept when cache cleanup is triggered, must be in range (0.0, 1.0]
+  cache_insert_data: false          # whether to load inserted data into cache, must be a boolean
+
+engine_config:
+  use_blas_threshold: 1100          # if nq <  use_blas_threshold, use SSE, faster with fluctuated response times
+                                    # if nq >= use_blas_threshold, use OpenBlas, slower with stable response times
+  gpu_search_threshold: 1000        # threshold beyond which the search computation is executed on GPUs only
+
+resource_config:
+  search_resources:                 # define the devices used for search computation, must be in format: cpu or gpux
+    - cpu
+    - gpu0
+  index_build_device: gpu0          # GPU used for building index, must be in format: gpux