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tensor_remap.h 1.1 kB

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  1. /**
  2. * \file dnn/test/common/tensor_remap.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. #include "megdnn/oprs.h"
  13. #include "test/common/rng.h"
  14. #include "test/common/index.h"
  15. namespace megdnn {
  16. namespace test {
  17. namespace tensor_remap {
  18. class MapRNG final : public IIDRNG {
  19. public:
  20. MapRNG(TensorShape src) : m_cnt(0), m_src(src) {}
  21. dt_float32 gen_single_val() override;
  22. private:
  23. size_t m_cnt;
  24. TensorShape m_src;
  25. };
  26. class NonoverlappingMapRNG final : public IIDRNG {
  27. public:
  28. NonoverlappingMapRNG(TensorShape src);
  29. dt_float32 gen_single_val() override;
  30. private:
  31. size_t m_cnt;
  32. TensorShape m_src;
  33. Index m_idx;
  34. };
  35. } // namespace tensor_remap
  36. } // namespace test
  37. } // namespace megdnn
  38. // vim: syntax=cpp.doxygen

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