Michalis Spyrou | 780db4e | 2017-11-23 09:49:51 +0000 | [diff] [blame] | 1 | /* |
giuros01 | a69a88b | 2019-01-31 16:29:19 +0000 | [diff] [blame] | 2 | * Copyright (c) 2017-2019 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 | */ |
Michalis Spyrou | f464337 | 2019-11-29 16:17:13 +0000 | [diff] [blame] | 24 | #ifndef ARM_COMPUTE_CLDECONVOLUTIONLAYER_H |
| 25 | #define ARM_COMPUTE_CLDECONVOLUTIONLAYER_H |
Michalis Spyrou | 780db4e | 2017-11-23 09:49:51 +0000 | [diff] [blame] | 26 | |
giuros01 | 4a8ec80 | 2019-03-18 13:25:05 +0000 | [diff] [blame] | 27 | #include "arm_compute/runtime/CL/functions/CLDirectDeconvolutionLayer.h" |
giuros01 | 46a49a0 | 2019-04-01 13:50:22 +0100 | [diff] [blame] | 28 | #include "arm_compute/runtime/CL/functions/CLGEMMDeconvolutionLayer.h" |
Michalis Spyrou | 780db4e | 2017-11-23 09:49:51 +0000 | [diff] [blame] | 29 | #include "arm_compute/runtime/IFunction.h" |
| 30 | #include "arm_compute/runtime/IMemoryManager.h" |
| 31 | |
| 32 | #include <memory> |
| 33 | |
| 34 | namespace arm_compute |
| 35 | { |
giuros01 | 4a8ec80 | 2019-03-18 13:25:05 +0000 | [diff] [blame] | 36 | /** Basic function to compute the deconvolution layer. This function calls the following OpenCL kernels/functions: |
Michalis Spyrou | 780db4e | 2017-11-23 09:49:51 +0000 | [diff] [blame] | 37 | * |
giuros01 | 46a49a0 | 2019-04-01 13:50:22 +0100 | [diff] [blame] | 38 | * -# @ref CLGEMMDeconvolutionLayer |
giuros01 | 4a8ec80 | 2019-03-18 13:25:05 +0000 | [diff] [blame] | 39 | * -# @ref CLDirectDeconvolutionLayer |
Michalis Spyrou | 780db4e | 2017-11-23 09:49:51 +0000 | [diff] [blame] | 40 | */ |
| 41 | class CLDeconvolutionLayer : public IFunction |
| 42 | { |
| 43 | public: |
giuros01 | 4a8ec80 | 2019-03-18 13:25:05 +0000 | [diff] [blame] | 44 | /** Default constructor */ |
Michalis Spyrou | 780db4e | 2017-11-23 09:49:51 +0000 | [diff] [blame] | 45 | CLDeconvolutionLayer(std::shared_ptr<IMemoryManager> memory_manager = nullptr); |
giuros01 | 4a8ec80 | 2019-03-18 13:25:05 +0000 | [diff] [blame] | 46 | |
Michalis Spyrou | 780db4e | 2017-11-23 09:49:51 +0000 | [diff] [blame] | 47 | /** Set the input, weights, biases and output tensors. |
| 48 | * |
giuros01 | a69a88b | 2019-01-31 16:29:19 +0000 | [diff] [blame] | 49 | * @param[in,out] input Input tensor. 3 lower dimensions represent a single input, and an optional 4th dimension for batch of inputs. Data types supported: QASYMM8/F16/F32. |
| 50 | * @param[in] weights The 4d weights with dimensions [width, height, IFM, OFM]. Data type supported: Same as @p input. |
| 51 | * @param[in] bias (Optional) The biases have one dimension. Data type supported: Same as @p input. |
| 52 | * @param[out] output Output tensor. The output has the same number of dimensions as the @p input. |
giuros01 | 4a8ec80 | 2019-03-18 13:25:05 +0000 | [diff] [blame] | 53 | * @param[in] deconv_info Contains padding and policies to be used in the deconvolution, this is described in @ref PadStrideInfo. |
giuros01 | a69a88b | 2019-01-31 16:29:19 +0000 | [diff] [blame] | 54 | * @param[in] weights_info (Optional) Weights information needed for @ref CLConvolutionLayer, specifies if the weights tensor has been reshaped with @ref CLWeightsReshapeKernel. |
| 55 | * |
| 56 | */ |
giuros01 | 4a8ec80 | 2019-03-18 13:25:05 +0000 | [diff] [blame] | 57 | void configure(ICLTensor *input, ICLTensor *weights, const ICLTensor *bias, ICLTensor *output, const PadStrideInfo &deconv_info, const WeightsInfo &weights_info = WeightsInfo()); |
giuros01 | a69a88b | 2019-01-31 16:29:19 +0000 | [diff] [blame] | 58 | /** Static function to check if given info will lead to a valid configuration of @ref CLDeconvolutionLayer |
| 59 | * |
| 60 | * @param[in] input Input tensor info. 3 lower dimensions represent a single input, and an optional 4th dimension for batch of inputs. Data types supported: QASYMM8/F16/F32. |
| 61 | * @param[in] weights The 4d weights info with dimensions [width, height, IFM, OFM]. Data type supported: Same as @p input. |
| 62 | * @param[in] bias (Optional) The biases have one dimension. Data type supported: Same as @p input. |
| 63 | * @param[in] output Output tensor info. The output has the same number of dimensions as the @p input. |
giuros01 | 4a8ec80 | 2019-03-18 13:25:05 +0000 | [diff] [blame] | 64 | * @param[in] deconv_info Contains padding and policies to be used in the deconvolution, this is described in @ref PadStrideInfo. |
giuros01 | a69a88b | 2019-01-31 16:29:19 +0000 | [diff] [blame] | 65 | * @param[in] weights_info (Optional) Weights information needed for @ref CLConvolutionLayer, specifies if the weights tensor has been reshaped with @ref CLWeightsReshapeKernel. |
| 66 | * |
| 67 | * @return a status |
| 68 | */ |
giuros01 | 4a8ec80 | 2019-03-18 13:25:05 +0000 | [diff] [blame] | 69 | static Status validate(const ITensorInfo *input, const ITensorInfo *weights, const ITensorInfo *bias, ITensorInfo *output, const PadStrideInfo &deconv_info, |
| 70 | const WeightsInfo &weights_info = WeightsInfo()); |
giuros01 | a69a88b | 2019-01-31 16:29:19 +0000 | [diff] [blame] | 71 | |
giuros01 | 46a49a0 | 2019-04-01 13:50:22 +0100 | [diff] [blame] | 72 | static DeconvolutionMethod get_deconvolution_method(const ITensorInfo *input, const ITensorInfo *weights, const ITensorInfo *bias, ITensorInfo *output, const PadStrideInfo &deconv_info, |
| 73 | const WeightsInfo &weights_info); |
Michalis Spyrou | 780db4e | 2017-11-23 09:49:51 +0000 | [diff] [blame] | 74 | // Inherited methods overridden: |
| 75 | void run() override; |
Georgios Pinitas | 7221933 | 2018-06-05 14:56:06 +0100 | [diff] [blame] | 76 | void prepare() override; |
Michalis Spyrou | 780db4e | 2017-11-23 09:49:51 +0000 | [diff] [blame] | 77 | |
| 78 | private: |
giuros01 | 4a8ec80 | 2019-03-18 13:25:05 +0000 | [diff] [blame] | 79 | std::shared_ptr<IMemoryManager> _memory_manager; |
| 80 | std::unique_ptr<IFunction> _function; |
Michalis Spyrou | 780db4e | 2017-11-23 09:49:51 +0000 | [diff] [blame] | 81 | }; |
giuros01 | 46a49a0 | 2019-04-01 13:50:22 +0100 | [diff] [blame] | 82 | } // namespace arm_compute |
Michalis Spyrou | f464337 | 2019-11-29 16:17:13 +0000 | [diff] [blame] | 83 | #endif /* ARM_COMPUTE_CLDECONVOLUTIONLAYER_H */ |