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CMakeLists.txt 1.3 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. #cmake_minimum_required(VERSION 2.8)
  16. project(STUB_MMPA)
  17. file(GLOB_RECURSE SRCS RELATIVE ${CMAKE_CURRENT_LIST_DIR}
  18. "src/mmpa_stub.cc"
  19. )
  20. include_directories(${GE_CODE_DIR}/third_party/fwkacllib/inc)
  21. include_directories(${GE_CODE_DIR}/inc)
  22. include_directories(${GE_CODE_DIR}/inc/external)
  23. include_directories(${GE_CODE_DIR}/metadef/inc)
  24. include_directories(${GE_CODE_DIR}/inc/framework)
  25. include_directories(${GE_CODE_DIR}/metadef/inc/external)
  26. add_library(mmpa_stub SHARED ${SRCS})
  27. target_link_libraries(mmpa_stub PRIVATE
  28. $<BUILD_INTERFACE:intf_pub>
  29. -Wl,--no-as-needed
  30. ascend_protobuf
  31. -Wl,--as-needed
  32. c_sec
  33. )

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