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CMakeLists.txt 2.5 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_client.so
  16. # add all proto files, generate corresponding .h and .cc files
  17. set(CMAKE_CXX_FLAGS "-Wno-unused-variable ${CMAKE_CXX_FLAGS}")
  18. file(GLOB PROTO_LIST RELATIVE ${CMAKE_CURRENT_LIST_DIR}
  19. "../proto/ge_api.proto"
  20. )
  21. file(GLOB PROTO_HEADER_LIST RELATIVE ${CMAKE_CURRENT_LIST_DIR}
  22. "../proto/ge_ir.proto"
  23. "../proto/task.proto"
  24. "../proto/om.proto"
  25. "../proto/insert_op.proto"
  26. )
  27. file(GLOB SRC_LIST RELATIVE ${CMAKE_CURRENT_LIST_DIR}
  28. "ge_api.cc"
  29. )
  30. ge_protobuf_generate(ge PROTO_SRCS PROTO_HDRS ${PROTO_LIST})
  31. ge_protobuf_generate(ge PROTO_HEADER_SRCS PROTO_HEADER_HDRS ${PROTO_HEADER_LIST})
  32. # include directories
  33. include_directories(${CMAKE_CURRENT_LIST_DIR})
  34. include_directories(${GE_SOURCE_DIR}/ge)
  35. include_directories(${GE_SOURCE_DIR}/inc)
  36. include_directories(${GE_SOURCE_DIR}/inc/external)
  37. include_directories(${GE_SOURCE_DIR}/inc/common)
  38. include_directories(${GE_SOURCE_DIR}/inc/framework)
  39. include_directories(${GE_SOURCE_DIR}/metadef/inc)
  40. include_directories(${GE_SOURCE_DIR}/metadef/inc/external/graph)
  41. include_directories(${GE_SOURCE_DIR}/metadef/inc/graph)
  42. include_directories(${GE_SOURCE_DIR}/third_party/fwkacllib/inc)
  43. include_directories(${GE_SOURCE_DIR}/third_party/fwkacllib/inc/cce)
  44. include_directories(${CMAKE_BINARY_DIR})
  45. include_directories(${CMAKE_BINARY_DIR}/proto/ge)
  46. ############ libge_client.so ################
  47. add_library(ge_client SHARED ${SRC_LIST} ${PROTO_SRCS} ${PROTO_HEADER_HDRS})
  48. target_compile_definitions(ge_client PRIVATE
  49. Werror
  50. PROTOBUF_INLINE_NOT_IN_HEADERS=0
  51. REUSE_MEMORY=1
  52. PLATFORM_CLOUD)
  53. target_link_libraries(ge_client
  54. graph
  55. ge_compiler
  56. ge_common
  57. ${PROTOBUF_LIBRARY}
  58. ${register}
  59. ${c_sec}
  60. ${slog}
  61. ${mmpa}
  62. ${runtime}
  63. rt
  64. dl)

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