Michalis Spyrou | 780db4e | 2017-11-23 09:49:51 +0000 | [diff] [blame] | 1 | /* |
Michele Di Giorgio | d9eaf61 | 2020-07-08 11:12:57 +0100 | [diff] [blame] | 2 | * Copyright (c) 2017-2020 Arm Limited. |
Michalis Spyrou | 780db4e | 2017-11-23 09:49:51 +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 "arm_compute/runtime/CL/functions/CLDeconvolutionLayer.h" |
| 25 | |
Michalis Spyrou | 780db4e | 2017-11-23 09:49:51 +0000 | [diff] [blame] | 26 | #include "arm_compute/core/Utils.h" |
| 27 | #include "arm_compute/core/Validate.h" |
| 28 | #include "arm_compute/core/utils/misc/ShapeCalculator.h" |
giuros01 | 4a8ec80 | 2019-03-18 13:25:05 +0000 | [diff] [blame] | 29 | #include "arm_compute/core/utils/quantization/AsymmHelpers.h" |
Michalis Spyrou | afbc5ff | 2018-10-03 14:18:19 +0100 | [diff] [blame] | 30 | #include "arm_compute/runtime/CL/CLScheduler.h" |
Michalis Spyrou | 780db4e | 2017-11-23 09:49:51 +0000 | [diff] [blame] | 31 | |
giuros01 | 4a8ec80 | 2019-03-18 13:25:05 +0000 | [diff] [blame] | 32 | #include <cmath> |
Michalis Spyrou | 780db4e | 2017-11-23 09:49:51 +0000 | [diff] [blame] | 33 | #include <memory> |
| 34 | #include <tuple> |
| 35 | |
| 36 | using namespace arm_compute; |
| 37 | using namespace arm_compute::misc::shape_calculator; |
| 38 | |
giuros01 | 4a8ec80 | 2019-03-18 13:25:05 +0000 | [diff] [blame] | 39 | CLDeconvolutionLayer::CLDeconvolutionLayer(std::shared_ptr<IMemoryManager> memory_manager) |
| 40 | : _memory_manager(std::move(memory_manager)), _function() |
Michalis Spyrou | 780db4e | 2017-11-23 09:49:51 +0000 | [diff] [blame] | 41 | { |
| 42 | } |
| 43 | |
giuros01 | 4a8ec80 | 2019-03-18 13:25:05 +0000 | [diff] [blame] | 44 | void CLDeconvolutionLayer::configure(ICLTensor *input, ICLTensor *weights, const ICLTensor *bias, ICLTensor *output, const PadStrideInfo &deconv_info, |
Manuel Bottini | c1b76fa | 2019-06-17 12:04:40 +0100 | [diff] [blame] | 45 | const WeightsInfo &weights_info) |
giuros01 | 4a8ec80 | 2019-03-18 13:25:05 +0000 | [diff] [blame] | 46 | { |
Manuel Bottini | 2b84be5 | 2020-04-08 10:15:51 +0100 | [diff] [blame] | 47 | configure(CLKernelLibrary::get().get_compile_context(), input, weights, bias, output, deconv_info, weights_info); |
| 48 | } |
| 49 | |
| 50 | void CLDeconvolutionLayer::configure(const CLCompileContext &compile_context, ICLTensor *input, ICLTensor *weights, const ICLTensor *bias, ICLTensor *output, const PadStrideInfo &deconv_info, |
| 51 | const WeightsInfo &weights_info) |
| 52 | { |
giuros01 | 4a8ec80 | 2019-03-18 13:25:05 +0000 | [diff] [blame] | 53 | ARM_COMPUTE_ERROR_ON_NULLPTR(input, weights, output); |
giuros01 | 46a49a0 | 2019-04-01 13:50:22 +0100 | [diff] [blame] | 54 | |
| 55 | switch(CLDeconvolutionLayer::get_deconvolution_method(input->info(), weights->info(), nullptr, output->info(), deconv_info, weights_info)) |
| 56 | { |
| 57 | case DeconvolutionMethod::DIRECT: |
| 58 | { |
| 59 | auto f = arm_compute::support::cpp14::make_unique<CLDirectDeconvolutionLayer>(); |
Manuel Bottini | 2b84be5 | 2020-04-08 10:15:51 +0100 | [diff] [blame] | 60 | f->configure(compile_context, input, weights, bias, output, deconv_info, weights_info); |
giuros01 | 46a49a0 | 2019-04-01 13:50:22 +0100 | [diff] [blame] | 61 | _function = std::move(f); |
| 62 | break; |
| 63 | } |
| 64 | case DeconvolutionMethod::GEMM: |
| 65 | { |
| 66 | auto f = arm_compute::support::cpp14::make_unique<CLGEMMDeconvolutionLayer>(_memory_manager); |
Manuel Bottini | 2b84be5 | 2020-04-08 10:15:51 +0100 | [diff] [blame] | 67 | f->configure(compile_context, input, weights, bias, output, deconv_info); |
giuros01 | 46a49a0 | 2019-04-01 13:50:22 +0100 | [diff] [blame] | 68 | _function = std::move(f); |
| 69 | break; |
| 70 | } |
| 71 | default: |
| 72 | ARM_COMPUTE_ERROR("Not supported."); |
| 73 | break; |
| 74 | } |
giuros01 | 4a8ec80 | 2019-03-18 13:25:05 +0000 | [diff] [blame] | 75 | } |
| 76 | |
| 77 | Status CLDeconvolutionLayer::validate(const ITensorInfo *input, const ITensorInfo *weights, const ITensorInfo *bias, ITensorInfo *output, const PadStrideInfo &deconv_info, |
Manuel Bottini | c1b76fa | 2019-06-17 12:04:40 +0100 | [diff] [blame] | 78 | const WeightsInfo &weights_info) |
Michalis Spyrou | 780db4e | 2017-11-23 09:49:51 +0000 | [diff] [blame] | 79 | { |
| 80 | ARM_COMPUTE_RETURN_ERROR_ON_NULLPTR(input, weights, output); |
giuros01 | 46a49a0 | 2019-04-01 13:50:22 +0100 | [diff] [blame] | 81 | switch(CLDeconvolutionLayer::get_deconvolution_method(input, weights, bias, output, deconv_info, weights_info)) |
| 82 | { |
| 83 | case DeconvolutionMethod::DIRECT: |
| 84 | { |
| 85 | // Validate direct convolution layer |
| 86 | ARM_COMPUTE_RETURN_ON_ERROR(CLDirectDeconvolutionLayer::validate(input, weights, bias, output, deconv_info, weights_info)); |
| 87 | break; |
| 88 | } |
| 89 | case DeconvolutionMethod::GEMM: |
| 90 | { |
| 91 | // Validate gemm-based convolution layer |
| 92 | ARM_COMPUTE_RETURN_ON_ERROR(CLGEMMDeconvolutionLayer::validate(input, weights, bias, output, deconv_info)); |
| 93 | break; |
| 94 | } |
| 95 | default: |
| 96 | ARM_COMPUTE_ERROR("Not supported."); |
| 97 | break; |
| 98 | } |
| 99 | |
Michalis Spyrou | 780db4e | 2017-11-23 09:49:51 +0000 | [diff] [blame] | 100 | return Status{}; |
| 101 | } |
| 102 | |
giuros01 | 46a49a0 | 2019-04-01 13:50:22 +0100 | [diff] [blame] | 103 | DeconvolutionMethod CLDeconvolutionLayer::get_deconvolution_method(const ITensorInfo *input, const ITensorInfo *weights, const ITensorInfo *bias, ITensorInfo *output, const PadStrideInfo &deconv_info, |
| 104 | const WeightsInfo &weights_info) |
| 105 | { |
| 106 | ARM_COMPUTE_UNUSED(output, bias, weights_info); |
| 107 | |
| 108 | const DataLayout data_layout = input->data_layout(); |
| 109 | |
| 110 | const size_t idx_w = get_data_layout_dimension_index(data_layout, DataLayoutDimension::WIDTH); |
| 111 | const size_t idx_h = get_data_layout_dimension_index(data_layout, DataLayoutDimension::HEIGHT); |
| 112 | |
| 113 | if(weights->dimension(idx_w) != deconv_info.stride().first || weights->dimension(idx_h) != deconv_info.stride().second) |
| 114 | { |
| 115 | return DeconvolutionMethod::DIRECT; |
| 116 | } |
| 117 | |
| 118 | return DeconvolutionMethod::GEMM; |
| 119 | } |
| 120 | |
Michalis Spyrou | 780db4e | 2017-11-23 09:49:51 +0000 | [diff] [blame] | 121 | void CLDeconvolutionLayer::run() |
| 122 | { |
Georgios Pinitas | 7221933 | 2018-06-05 14:56:06 +0100 | [diff] [blame] | 123 | prepare(); |
giuros01 | 4a8ec80 | 2019-03-18 13:25:05 +0000 | [diff] [blame] | 124 | _function->run(); |
Michalis Spyrou | 780db4e | 2017-11-23 09:49:51 +0000 | [diff] [blame] | 125 | } |
Georgios Pinitas | 7221933 | 2018-06-05 14:56:06 +0100 | [diff] [blame] | 126 | |
| 127 | void CLDeconvolutionLayer::prepare() |
| 128 | { |
giuros01 | 4a8ec80 | 2019-03-18 13:25:05 +0000 | [diff] [blame] | 129 | _function->prepare(); |
Georgios Pinitas | 7221933 | 2018-06-05 14:56:06 +0100 | [diff] [blame] | 130 | } |