diff options
Diffstat (limited to 'tests/validation/reference/Tile.cpp')
-rw-r--r-- | tests/validation/reference/Tile.cpp | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/tests/validation/reference/Tile.cpp b/tests/validation/reference/Tile.cpp new file mode 100644 index 0000000000..e87e515a51 --- /dev/null +++ b/tests/validation/reference/Tile.cpp @@ -0,0 +1,76 @@ +/* + * Copyright (c) 2018 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 "Tile.h" + +#include "arm_compute/core/utils/misc/ShapeCalculator.h" +#include "tests/validation/Helpers.h" + +namespace arm_compute +{ +namespace test +{ +namespace validation +{ +namespace reference +{ +template <typename T> +SimpleTensor<T> tile(const SimpleTensor<T> &src, const Multiples &multiples) +{ + // Create reference + const auto src_shape = src.shape(); + const auto tiled_shape = misc::shape_calculator::compute_tiled_shape(src.shape(), multiples); + + SimpleTensor<T> dst{ tiled_shape, src.data_type() }; + + for(int idx = 0; idx < dst.num_elements(); idx++) + { + Coordinates coord = index2coord(tiled_shape, idx); + + const size_t x = coord.x(); + const size_t y = coord.y(); + const size_t z = coord.z(); + const size_t w = coord[3]; + + Coordinates src_coords{ x % src_shape[0], y % src_shape[1], z % src_shape[2], w % src_shape[3] }; + int src_idx = coord2index(src_shape, src_coords); + + dst[idx] = src[src_idx]; + } + + return dst; +} + +template SimpleTensor<uint8_t> tile(const SimpleTensor<uint8_t> &src, const Multiples &multiples); +template SimpleTensor<int8_t> tile(const SimpleTensor<int8_t> &src, const Multiples &multiples); +template SimpleTensor<uint16_t> tile(const SimpleTensor<uint16_t> &src, const Multiples &multiples); +template SimpleTensor<int16_t> tile(const SimpleTensor<int16_t> &src, const Multiples &multiples); +template SimpleTensor<uint32_t> tile(const SimpleTensor<uint32_t> &src, const Multiples &multiples); +template SimpleTensor<int32_t> tile(const SimpleTensor<int32_t> &src, const Multiples &multiples); +template SimpleTensor<half> tile(const SimpleTensor<half> &src, const Multiples &multiples); +template SimpleTensor<float> tile(const SimpleTensor<float> &src, const Multiples &multiples); + +} // namespace reference +} // namespace validation +} // namespace test +} // namespace arm_compute |