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hip_header.h 1.2 kB

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  1. /**
  2. * \file dnn/include/hip_header.h
  3. * MegEngine is Licensed under the Apache License, Version 2.0 (the "License")
  4. *
  5. * Copyright (c) 2014-2021 Megvii Inc. All rights reserved.
  6. *
  7. * Unless required by applicable law or agreed to in writing,
  8. * software distributed under the License is distributed on an
  9. * "AS IS" BASIS, WITHOUT ARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  10. */
  11. #pragma once
  12. /**
  13. * \remarks The files in the subdirectory include/hip are copied from HIP
  14. * headers provided by ROCm-Developer-Tools/HIP, which can be found from
  15. * https://github.com/ROCm-Developer-Tools/HIP. These files are included to make
  16. * the MegDNN can be compiled with both CUDA and ROCm backends, and the both
  17. * backends share the same code.
  18. */
  19. #pragma GCC diagnostic push
  20. #pragma GCC diagnostic ignored "-Wunused-parameter"
  21. #pragma GCC diagnostic ignored "-Wdeprecated-declarations"
  22. #pragma GCC diagnostic ignored "-Wsign-compare"
  23. #include <hip/hip_fp16.h>
  24. #include <hip/hip_runtime.h>
  25. #include <hip/hip_runtime_api.h>
  26. #pragma GCC diagnostic pop
  27. #if !defined(__HIP_PLATFORM_HCC__)
  28. #error "platform macro __HIP_PLATFORM_HCC__ must be defined"
  29. #endif
  30. // vim: syntax=cpp.doxygen

MegEngine 安装包中集成了使用 GPU 运行代码所需的 CUDA 环境,不用区分 CPU 和 GPU 版。 如果想要运行 GPU 程序,请确保机器本身配有 GPU 硬件设备并安装好驱动。 如果你想体验在云端 GPU 算力平台进行深度学习开发的感觉,欢迎访问 MegStudio 平台