diff options
Diffstat (limited to 'tests/validation/reference')
-rw-r--r-- | tests/validation/reference/SpaceToDepth.cpp | 84 | ||||
-rw-r--r-- | tests/validation/reference/SpaceToDepth.h | 44 |
2 files changed, 128 insertions, 0 deletions
diff --git a/tests/validation/reference/SpaceToDepth.cpp b/tests/validation/reference/SpaceToDepth.cpp new file mode 100644 index 0000000000..bd8e37a8bf --- /dev/null +++ b/tests/validation/reference/SpaceToDepth.cpp @@ -0,0 +1,84 @@ +/* + * Copyright (c) 2019 ARM Limited. + * + * SPDX-License-Identifier: MIT + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to + * deal in the Software without restriction, including without limitation the + * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + */ +#include "SpaceToDepth.h" + +#include "tests/validation/Helpers.h" + +namespace arm_compute +{ +namespace test +{ +namespace validation +{ +namespace reference +{ +// Space to Batch +template <typename T> +SimpleTensor<T> space_to_depth(const SimpleTensor<T> &src, const TensorShape &dst_shape, const int block_shape) +{ + SimpleTensor<T> result(dst_shape, src.data_type()); + + const auto width_out = static_cast<int>(dst_shape[0]); + const auto height_out = static_cast<int>(dst_shape[1]); + const auto channel_out = static_cast<int>(dst_shape[2]); + + const auto width_in = static_cast<int>(src.shape()[0]); + const auto height_in = static_cast<int>(src.shape()[1]); + const auto channel_in = static_cast<int>(src.shape()[2]); + + const auto batch = static_cast<int>(src.shape()[3]); + + const auto block_width = block_shape; + const auto block_height = block_shape; + + int out_pos = 0; + for(int ba = 0; ba < batch; ++ba) + { + for(int outC = 0; outC < channel_out; ++outC) + { + unsigned int inC = outC % channel_in; + + int shift_w = (outC / channel_in) % block_width; + int shift_h = (outC / channel_in) / block_width; + + for(int outH = 0; outH < height_out; ++outH) + { + for(int outW = 0; outW < width_out; ++outW) + { + const auto in_pos = ((ba * channel_in + inC) * height_in + ((outH * block_height + shift_h))) * width_in + (outW * block_width + shift_w); + result[out_pos] = src[in_pos]; + ++out_pos; + } + } + } + } + return result; +} + +template SimpleTensor<float> space_to_depth(const SimpleTensor<float> &src, const TensorShape &dst_shape, const int block_shape); +template SimpleTensor<half> space_to_depth(const SimpleTensor<half> &src, const TensorShape &dst_shape, const int block_shape); +} // namespace reference +} // namespace validation +} // namespace test +} // namespace arm_compute diff --git a/tests/validation/reference/SpaceToDepth.h b/tests/validation/reference/SpaceToDepth.h new file mode 100644 index 0000000000..885c6153eb --- /dev/null +++ b/tests/validation/reference/SpaceToDepth.h @@ -0,0 +1,44 @@ +/* + * Copyright (c) 2019 ARM Limited. + * + * SPDX-License-Identifier: MIT + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to + * deal in the Software without restriction, including without limitation the + * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + */ +#ifndef __ARM_COMPUTE_TEST_SPACE_TO_DEPTH_LAYER_H__ +#define __ARM_COMPUTE_TEST_SPACE_TO_DEPTH_LAYER_H__ + +#include "tests/SimpleTensor.h" +#include "tests/validation/Helpers.h" + +namespace arm_compute +{ +namespace test +{ +namespace validation +{ +namespace reference +{ +template <typename T> +SimpleTensor<T> space_to_depth(const SimpleTensor<T> &src, const TensorShape &dst_shape, const int block_shape); +} // namespace reference +} // namespace validation +} // namespace test +} // namespace arm_compute +#endif /* __ARM_COMPUTE_TEST_SPACE_TO_DEPTH_LAYER_H__ */ |