giuros01 | 3175fcf | 2018-11-21 09:59:17 +0000 | [diff] [blame] | 1 | /* |
Michele Di Giorgio | d9eaf61 | 2020-07-08 11:12:57 +0100 | [diff] [blame] | 2 | * Copyright (c) 2018-2019 Arm Limited. |
giuros01 | 3175fcf | 2018-11-21 09:59:17 +0000 | [diff] [blame] | 3 | * |
| 4 | * SPDX-License-Identifier: MIT |
| 5 | * |
| 6 | * Permission is hereby granted, free of charge, to any person obtaining a copy |
| 7 | * of this software and associated documentation files (the "Software"), to |
| 8 | * deal in the Software without restriction, including without limitation the |
| 9 | * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or |
| 10 | * sell copies of the Software, and to permit persons to whom the Software is |
| 11 | * furnished to do so, subject to the following conditions: |
| 12 | * |
| 13 | * The above copyright notice and this permission notice shall be included in all |
| 14 | * copies or substantial portions of the Software. |
| 15 | * |
| 16 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| 17 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| 18 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| 19 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| 20 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| 21 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
| 22 | * SOFTWARE. |
| 23 | */ |
| 24 | #include "Tile.h" |
| 25 | |
| 26 | #include "arm_compute/core/utils/misc/ShapeCalculator.h" |
| 27 | #include "tests/validation/Helpers.h" |
| 28 | |
| 29 | namespace arm_compute |
| 30 | { |
| 31 | namespace test |
| 32 | { |
| 33 | namespace validation |
| 34 | { |
| 35 | namespace reference |
| 36 | { |
| 37 | template <typename T> |
| 38 | SimpleTensor<T> tile(const SimpleTensor<T> &src, const Multiples &multiples) |
| 39 | { |
| 40 | // Create reference |
| 41 | const auto src_shape = src.shape(); |
| 42 | const auto tiled_shape = misc::shape_calculator::compute_tiled_shape(src.shape(), multiples); |
| 43 | |
| 44 | SimpleTensor<T> dst{ tiled_shape, src.data_type() }; |
| 45 | |
Michalis Spyrou | fae513c | 2019-10-16 17:41:33 +0100 | [diff] [blame] | 46 | const uint32_t num_elements = dst.num_elements(); |
| 47 | for(uint32_t idx = 0; idx < num_elements; idx++) |
giuros01 | 3175fcf | 2018-11-21 09:59:17 +0000 | [diff] [blame] | 48 | { |
| 49 | Coordinates coord = index2coord(tiled_shape, idx); |
| 50 | |
| 51 | const size_t x = coord.x(); |
| 52 | const size_t y = coord.y(); |
| 53 | const size_t z = coord.z(); |
| 54 | const size_t w = coord[3]; |
| 55 | |
| 56 | Coordinates src_coords{ x % src_shape[0], y % src_shape[1], z % src_shape[2], w % src_shape[3] }; |
| 57 | int src_idx = coord2index(src_shape, src_coords); |
| 58 | |
| 59 | dst[idx] = src[src_idx]; |
| 60 | } |
| 61 | |
| 62 | return dst; |
| 63 | } |
| 64 | |
| 65 | template SimpleTensor<uint8_t> tile(const SimpleTensor<uint8_t> &src, const Multiples &multiples); |
| 66 | template SimpleTensor<int8_t> tile(const SimpleTensor<int8_t> &src, const Multiples &multiples); |
| 67 | template SimpleTensor<uint16_t> tile(const SimpleTensor<uint16_t> &src, const Multiples &multiples); |
| 68 | template SimpleTensor<int16_t> tile(const SimpleTensor<int16_t> &src, const Multiples &multiples); |
| 69 | template SimpleTensor<uint32_t> tile(const SimpleTensor<uint32_t> &src, const Multiples &multiples); |
| 70 | template SimpleTensor<int32_t> tile(const SimpleTensor<int32_t> &src, const Multiples &multiples); |
| 71 | template SimpleTensor<half> tile(const SimpleTensor<half> &src, const Multiples &multiples); |
| 72 | template SimpleTensor<float> tile(const SimpleTensor<float> &src, const Multiples &multiples); |
| 73 | |
| 74 | } // namespace reference |
| 75 | } // namespace validation |
| 76 | } // namespace test |
| 77 | } // namespace arm_compute |