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CMakeLists.txt 1.6 kB

5 years ago
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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. cmake_minimum_required(VERSION 3.0)
  16. set(CMAKE_CXX_STANDARD 11)
  17. project(ge_st CXX C)
  18. set(CMAKE_CXX_FLAGS "-O1 -fPIC -Wl,-unresolved-symbols=ignore-in-shared-libs")
  19. file(GLOB_RECURSE RES50_TRAIN_SRCS RELATIVE ${CMAKE_CURRENT_SOURCE_DIR}
  20. "resnet50/resnet50_train.cc"
  21. "resnet50/common.cc"
  22. )
  23. include_directories(${GE_SOURCE_DIR}/inc)
  24. include_directories(${GE_SOURCE_DIR}/inc/graph)
  25. include_directories(${GE_SOURCE_DIR}/inc/framework)
  26. include_directories(${GE_SOURCE_DIR}/inc/external)
  27. include_directories(${GE_SOURCE_DIR}/inc/external/ge)
  28. include_directories(${GE_SOURCE_DIR}/inc/external/graph)
  29. include_directories(${GE_SOURCE_DIR}/third_party/fwkacllib/inc)
  30. include_directories(${GE_SOURCE_DIR}/third_party/fwkacllib/inc/ops)
  31. include_directories(/usr/local/HiAI/opp/op_proto/built-in/inc)
  32. add_executable(st_resnet50_train ${RES50_TRAIN_SRCS})
  33. target_link_libraries(st_resnet50_train
  34. ${PROTOBUF_LIBRARY}
  35. ge_client_train ge_memory
  36. )

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