| /* |
| * Copyright (c) 2018-2019 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 "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() }; |
| |
| const uint32_t num_elements = dst.num_elements(); |
| for(uint32_t idx = 0; idx < 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 |