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CMakeLists.txt 2.0 kB

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  1. # Copyright 2019-2020 Huawei Technologies Co., Ltd
  2. #
  3. # Licensed under the Apache License, Version 2.0 (the "License");
  4. # you may not use this file except in compliance with the License.
  5. # You may obtain a copy of the License at
  6. #
  7. # http://www.apache.org/licenses/LICENSE-2.0
  8. #
  9. # Unless required by applicable law or agreed to in writing, software
  10. # distributed under the License is distributed on an "AS IS" BASIS,
  11. # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  12. # See the License for the specific language governing permissions and
  13. # limitations under the License.
  14. # ============================================================================
  15. # libge_local_engine.so
  16. # add all proto files, generate corresponding .h and .cc files
  17. file(GLOB PROTO_LIST RELATIVE ${CMAKE_CURRENT_LIST_DIR}
  18. "../../proto/task.proto"
  19. )
  20. file(GLOB SRC_LIST RELATIVE ${CMAKE_CURRENT_LIST_DIR}
  21. "engine/ge_local_engine.cc"
  22. "ops_kernel_store/*.cc"
  23. "ops_kernel_store/op/*.cc"
  24. )
  25. ge_protobuf_generate(ge PROTO_SRCS PROTO_HDRS ${PROTO_LIST})
  26. # include directories
  27. include_directories(${CMAKE_CURRENT_LIST_DIR})
  28. include_directories(${GE_SOURCE_DIR}/src/ge)
  29. include_directories(${GE_SOURCE_DIR}/inc)
  30. include_directories(${GE_SOURCE_DIR}/inc/external)
  31. include_directories(${GE_SOURCE_DIR}/inc/external/graph)
  32. include_directories(${GE_SOURCE_DIR}/inc/framework)
  33. include_directories(${GE_SOURCE_DIR}/inc/graph)
  34. include_directories(${GE_SOURCE_DIR}/third_party/fwkacllib)
  35. include_directories(${GE_SOURCE_DIR}/third_party/fwkacllib/inc)
  36. include_directories(${CMAKE_BINARY_DIR})
  37. include_directories(${CMAKE_BINARY_DIR}/proto/ge)
  38. ######### libge_local_engine.so #############
  39. add_library(ge_local_engine SHARED ${SRC_LIST} ${PROTO_HDRS})
  40. target_compile_definitions(ge_local_engine PRIVATE Werror COMPILE_OMG_PACKAGE)
  41. target_link_libraries(ge_local_engine
  42. graph
  43. ${PROTOBUF_LIBRARY}
  44. ${register}
  45. ${c_sec}
  46. ${slog}
  47. ${runtime})

图引擎模块(GE)是MindSpore的一个子模块,其代码由C++实现,位于前端模块ME和底层硬件之间,起到承接作用。图引擎模块以ME下发的图作为输入,然后进行一系列的深度图优化操作,最后输出一张可以在底层硬件上高效运行的图。GE针对昇腾AI处理器的硬件结构特点,做了特定的优化工作,以此来充分发挥出昇腾AI处理器的强大算力。在进行模型训练/推理时,GE会被自动调用而用户并不感知。GE主要由GE API和GE Core两部分组成,详细的架构图如下所示