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opr_impl.cpp 1.1 kB

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  1. /**
  2. * \file dnn/src/cuda/fill/opr_impl.cpp
  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, software
  8. * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  9. * ARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  10. */
  11. #include "src/cuda/fill/kern.cuh"
  12. #include "src/cuda/fill/opr_impl.h"
  13. #include "src/cuda/utils.h"
  14. namespace megdnn {
  15. namespace cuda {
  16. void FillImpl::exec(_megdnn_tensor_out dst, _megdnn_workspace workspace) {
  17. check_exec(dst.layout, workspace.size);
  18. auto stream = cuda_stream(handle());
  19. auto size = dst.layout.total_nr_elems();
  20. #define cb(DType) \
  21. if (dst.layout.dtype == DType()) { \
  22. using ctype = typename DTypeTrait<DType>::ctype; \
  23. fill::exec_internal<ctype>(dst.ptr<ctype>(), \
  24. static_cast<ctype>(param().value), size, stream); \
  25. }
  26. MEGDNN_FOREACH_COMPUTING_DTYPE(cb)
  27. #undef cb
  28. }
  29. } // namespace cuda
  30. } // namespace megdnn
  31. // vim: syntax=cpp.doxygen

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