Michalis Spyrou | 55b3d12 | 2018-05-09 09:59:23 +0100 | [diff] [blame] | 1 | /* |
Pablo Tello | 3dd5b68 | 2019-03-04 14:14:02 +0000 | [diff] [blame] | 2 | * Copyright (c) 2019 ARM Limited. |
Michalis Spyrou | 55b3d12 | 2018-05-09 09:59:23 +0100 | [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 | */ |
Pablo Tello | 3dd5b68 | 2019-03-04 14:14:02 +0000 | [diff] [blame] | 24 | #include "ConcatenateLayer.h" |
Michalis Spyrou | 55b3d12 | 2018-05-09 09:59:23 +0100 | [diff] [blame] | 25 | |
Michalis Spyrou | 55b3d12 | 2018-05-09 09:59:23 +0100 | [diff] [blame] | 26 | #include "tests/validation/Helpers.h" |
Pablo Tello | 3dd5b68 | 2019-03-04 14:14:02 +0000 | [diff] [blame] | 27 | #include "tests/validation/reference/Permute.h" |
Michalis Spyrou | 55b3d12 | 2018-05-09 09:59:23 +0100 | [diff] [blame] | 28 | |
| 29 | namespace arm_compute |
| 30 | { |
| 31 | namespace test |
| 32 | { |
| 33 | namespace validation |
| 34 | { |
| 35 | namespace reference |
| 36 | { |
Pablo Tello | 3dd5b68 | 2019-03-04 14:14:02 +0000 | [diff] [blame] | 37 | namespace |
| 38 | { |
Michalis Spyrou | 55b3d12 | 2018-05-09 09:59:23 +0100 | [diff] [blame] | 39 | template <typename T> |
Pablo Tello | 54e98d9 | 2019-02-05 16:16:19 +0000 | [diff] [blame] | 40 | SimpleTensor<T> widthconcatenate_layer(const std::vector<SimpleTensor<T>> &srcs, SimpleTensor<T> &dst) |
Michalis Spyrou | 55b3d12 | 2018-05-09 09:59:23 +0100 | [diff] [blame] | 41 | { |
| 42 | // Create reference |
| 43 | std::vector<TensorShape> shapes; |
Michalis Spyrou | bcfd09a | 2019-05-01 13:03:59 +0100 | [diff] [blame] | 44 | shapes.reserve(srcs.size()); |
Michalis Spyrou | 55b3d12 | 2018-05-09 09:59:23 +0100 | [diff] [blame] | 45 | for(const auto &src : srcs) |
| 46 | { |
| 47 | shapes.emplace_back(src.shape()); |
| 48 | } |
Michalis Spyrou | 55b3d12 | 2018-05-09 09:59:23 +0100 | [diff] [blame] | 49 | // Compute reference |
| 50 | int width_offset = 0; |
| 51 | const int width_out = dst.shape().x(); |
Michalis Spyrou | 55b3d12 | 2018-05-09 09:59:23 +0100 | [diff] [blame] | 52 | // Set output tensor to 0 |
| 53 | std::fill_n(dst.data(), dst.num_elements(), 0); |
Michalis Spyrou | 55b3d12 | 2018-05-09 09:59:23 +0100 | [diff] [blame] | 54 | for(const auto &src : srcs) |
| 55 | { |
| 56 | ARM_COMPUTE_ERROR_ON(width_offset >= width_out); |
| 57 | |
Michele Di Giorgio | e6dbde0 | 2018-10-19 15:46:19 +0100 | [diff] [blame] | 58 | const int width = src.shape().x(); |
| 59 | const int height = src.shape().y(); |
| 60 | const int depth = src.shape().z(); |
| 61 | const int upper_dims = src.shape().total_size() / (width * height * depth); |
Michalis Spyrou | 55b3d12 | 2018-05-09 09:59:23 +0100 | [diff] [blame] | 62 | |
| 63 | const T *src_ptr = src.data(); |
| 64 | T *dst_ptr = dst.data(); |
| 65 | |
Michele Di Giorgio | e6dbde0 | 2018-10-19 15:46:19 +0100 | [diff] [blame] | 66 | for(int u = 0; u < upper_dims; ++u) |
Michalis Spyrou | 55b3d12 | 2018-05-09 09:59:23 +0100 | [diff] [blame] | 67 | { |
Michele Di Giorgio | e6dbde0 | 2018-10-19 15:46:19 +0100 | [diff] [blame] | 68 | for(int d = 0; d < depth; ++d) |
Michalis Spyrou | 55b3d12 | 2018-05-09 09:59:23 +0100 | [diff] [blame] | 69 | { |
Michele Di Giorgio | e6dbde0 | 2018-10-19 15:46:19 +0100 | [diff] [blame] | 70 | for(int r = 0; r < height; ++r) |
| 71 | { |
| 72 | const int offset = u * height * depth + d * height + r; |
Pablo Tello | 54e98d9 | 2019-02-05 16:16:19 +0000 | [diff] [blame] | 73 | if(src.data_type() == DataType::QASYMM8 && src.quantization_info() != dst.quantization_info()) |
| 74 | { |
Georgios Pinitas | 4c5469b | 2019-05-21 13:32:43 +0100 | [diff] [blame] | 75 | const UniformQuantizationInfo iq_info = src.quantization_info().uniform(); |
| 76 | const UniformQuantizationInfo oq_info = dst.quantization_info().uniform(); |
| 77 | |
| 78 | std::transform(src_ptr, src_ptr + width, dst_ptr + width_offset + offset * width_out, [&](T t) |
Pablo Tello | 54e98d9 | 2019-02-05 16:16:19 +0000 | [diff] [blame] | 79 | { |
Georgios Pinitas | 4c5469b | 2019-05-21 13:32:43 +0100 | [diff] [blame] | 80 | const float dequantized_input = dequantize_qasymm8(t, iq_info); |
| 81 | return quantize_qasymm8(dequantized_input, oq_info); |
Pablo Tello | 54e98d9 | 2019-02-05 16:16:19 +0000 | [diff] [blame] | 82 | }); |
| 83 | src_ptr += width; |
| 84 | } |
| 85 | else |
| 86 | { |
| 87 | std::copy(src_ptr, src_ptr + width, dst_ptr + width_offset + offset * width_out); |
| 88 | src_ptr += width; |
| 89 | } |
Michele Di Giorgio | e6dbde0 | 2018-10-19 15:46:19 +0100 | [diff] [blame] | 90 | } |
Michalis Spyrou | 55b3d12 | 2018-05-09 09:59:23 +0100 | [diff] [blame] | 91 | } |
| 92 | } |
Michalis Spyrou | 55b3d12 | 2018-05-09 09:59:23 +0100 | [diff] [blame] | 93 | width_offset += width; |
| 94 | } |
Michalis Spyrou | 55b3d12 | 2018-05-09 09:59:23 +0100 | [diff] [blame] | 95 | return dst; |
| 96 | } |
| 97 | |
Pablo Tello | 54e98d9 | 2019-02-05 16:16:19 +0000 | [diff] [blame] | 98 | template SimpleTensor<float> widthconcatenate_layer(const std::vector<SimpleTensor<float>> &srcs, SimpleTensor<float> &dst); |
| 99 | template SimpleTensor<half> widthconcatenate_layer(const std::vector<SimpleTensor<half>> &srcs, SimpleTensor<half> &dst); |
| 100 | template SimpleTensor<uint8_t> widthconcatenate_layer(const std::vector<SimpleTensor<uint8_t>> &srcs, SimpleTensor<uint8_t> &dst); |
Pablo Tello | 3dd5b68 | 2019-03-04 14:14:02 +0000 | [diff] [blame] | 101 | } // namespace |
| 102 | |
| 103 | template <typename T> |
| 104 | SimpleTensor<T> concatenate_layer(std::vector<SimpleTensor<T>> &srcs, SimpleTensor<T> &dst, unsigned int axis) |
| 105 | { |
| 106 | switch(axis) |
| 107 | { |
| 108 | case Window::DimX: |
| 109 | { |
| 110 | return widthconcatenate_layer(srcs, dst); |
| 111 | } |
| 112 | case Window::DimY: |
| 113 | { |
| 114 | for(auto &t : srcs) |
| 115 | { |
| 116 | t = reference::permute<T>(t, PermutationVector(1U, 0U)); |
| 117 | } |
| 118 | dst = reference::permute<T>(dst, PermutationVector(1U, 0U)); |
| 119 | return reference::permute<T>(widthconcatenate_layer(srcs, dst), PermutationVector(1U, 0U)); |
| 120 | } |
Michalis Spyrou | 9f15c5e | 2019-04-03 19:48:54 +0100 | [diff] [blame] | 121 | case Window::DimZ: |
| 122 | { |
| 123 | for(auto &t : srcs) |
| 124 | { |
| 125 | t = reference::permute<T>(t, PermutationVector(2U, 1U, 0U)); |
| 126 | } |
| 127 | dst = reference::permute<T>(dst, PermutationVector(2U, 1U, 0U)); |
| 128 | return reference::permute<T>(widthconcatenate_layer(srcs, dst), PermutationVector(2U, 1U, 0U)); |
| 129 | } |
Pablo Tello | 3dd5b68 | 2019-03-04 14:14:02 +0000 | [diff] [blame] | 130 | default: |
| 131 | { |
| 132 | ARM_COMPUTE_ERROR("Not supported"); |
| 133 | return dst; |
| 134 | } |
| 135 | } |
| 136 | } |
| 137 | |
| 138 | template SimpleTensor<float> concatenate_layer(std::vector<SimpleTensor<float>> &srcs, SimpleTensor<float> &dst, unsigned int axis); |
| 139 | template SimpleTensor<half> concatenate_layer(std::vector<SimpleTensor<half>> &srcs, SimpleTensor<half> &dst, unsigned int axis); |
| 140 | template SimpleTensor<uint8_t> concatenate_layer(std::vector<SimpleTensor<uint8_t>> &srcs, SimpleTensor<uint8_t> &dst, unsigned int axis); |
Michalis Spyrou | 55b3d12 | 2018-05-09 09:59:23 +0100 | [diff] [blame] | 141 | } // namespace reference |
| 142 | } // namespace validation |
| 143 | } // namespace test |
| 144 | } // namespace arm_compute |