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__init__.py 746 B

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  1. # -*- coding: utf-8 -*-
  2. # MegEngine is Licensed under the Apache License, Version 2.0 (the "License")
  3. #
  4. # Copyright (c) 2014-2021 Megvii Inc. All rights reserved.
  5. #
  6. # Unless required by applicable law or agreed to in writing,
  7. # software distributed under the License is distributed on an
  8. # "AS IS" BASIS, WITHOUT ARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  9. from .group import (
  10. WORLD,
  11. Group,
  12. get_backend,
  13. get_client,
  14. get_mm_server_addr,
  15. get_py_server_addr,
  16. get_rank,
  17. get_world_size,
  18. group_barrier,
  19. init_process_group,
  20. is_distributed,
  21. new_group,
  22. )
  23. from .helper import bcast_list_, make_allreduce_cb, synchronized
  24. from .launcher import launcher
  25. from .server import Client, Server

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