Georgios Pinitas | 8795ffb | 2017-12-01 16:13:40 +0000 | [diff] [blame] | 1 | /* |
Michele Di Giorgio | d9eaf61 | 2020-07-08 11:12:57 +0100 | [diff] [blame] | 2 | * Copyright (c) 2017-2019 Arm Limited. |
Georgios Pinitas | 8795ffb | 2017-12-01 16:13:40 +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 "Permute.h" |
| 25 | |
| 26 | #include "arm_compute/core/Types.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> permute(const SimpleTensor<T> &src, PermutationVector perm) |
| 39 | { |
| 40 | // Permute shapes |
| 41 | TensorShape dst_shape = src.shape(); |
| 42 | permute(dst_shape, perm); |
| 43 | |
| 44 | // Create reference |
Vidhya Sudhan Loganathan | 014333d | 2018-07-02 09:13:49 +0100 | [diff] [blame] | 45 | SimpleTensor<T> dst{ dst_shape, src.data_type(), src.num_channels(), src.quantization_info() }; |
Georgios Pinitas | 8795ffb | 2017-12-01 16:13:40 +0000 | [diff] [blame] | 46 | |
| 47 | // Compute reference |
Michalis Spyrou | fae513c | 2019-10-16 17:41:33 +0100 | [diff] [blame] | 48 | const uint32_t num_elements = src.num_elements(); |
| 49 | for(uint32_t i = 0; i < num_elements; ++i) |
Georgios Pinitas | 8795ffb | 2017-12-01 16:13:40 +0000 | [diff] [blame] | 50 | { |
Georgios Pinitas | def2a85 | 2019-02-21 14:47:56 +0000 | [diff] [blame] | 51 | const Coordinates src_coords = index2coord(src.shape(), i); |
| 52 | Coordinates dst_coords = src_coords; |
| 53 | permute(dst_coords, perm); |
Georgios Pinitas | 8795ffb | 2017-12-01 16:13:40 +0000 | [diff] [blame] | 54 | |
Georgios Pinitas | def2a85 | 2019-02-21 14:47:56 +0000 | [diff] [blame] | 55 | std::copy_n(static_cast<const T *>(src(src_coords)), src.num_channels(), static_cast<T *>(dst(dst_coords))); |
Georgios Pinitas | 8795ffb | 2017-12-01 16:13:40 +0000 | [diff] [blame] | 56 | } |
| 57 | |
| 58 | return dst; |
| 59 | } |
| 60 | |
Michalis Spyrou | e250389 | 2018-04-23 15:17:31 +0100 | [diff] [blame] | 61 | template SimpleTensor<int8_t> permute(const SimpleTensor<int8_t> &src, PermutationVector perm); |
Georgios Pinitas | 8795ffb | 2017-12-01 16:13:40 +0000 | [diff] [blame] | 62 | template SimpleTensor<uint8_t> permute(const SimpleTensor<uint8_t> &src, PermutationVector perm); |
Michalis Spyrou | e250389 | 2018-04-23 15:17:31 +0100 | [diff] [blame] | 63 | template SimpleTensor<int16_t> permute(const SimpleTensor<int16_t> &src, PermutationVector perm); |
Georgios Pinitas | 8795ffb | 2017-12-01 16:13:40 +0000 | [diff] [blame] | 64 | template SimpleTensor<uint16_t> permute(const SimpleTensor<uint16_t> &src, PermutationVector perm); |
| 65 | template SimpleTensor<uint32_t> permute(const SimpleTensor<uint32_t> &src, PermutationVector perm); |
Giorgio Arena | 156fcf3 | 2018-03-09 15:30:43 +0000 | [diff] [blame] | 66 | template SimpleTensor<float> permute(const SimpleTensor<float> &src, PermutationVector perm); |
| 67 | template SimpleTensor<half> permute(const SimpleTensor<half> &src, PermutationVector perm); |
Georgios Pinitas | 8795ffb | 2017-12-01 16:13:40 +0000 | [diff] [blame] | 68 | } // namespace reference |
| 69 | } // namespace validation |
| 70 | } // namespace test |
| 71 | } // namespace arm_compute |