Anthony Barbier | 7068f99 | 2017-10-26 15:23:08 +0100 | [diff] [blame] | 1 | /* |
Michele Di Giorgio | d9eaf61 | 2020-07-08 11:12:57 +0100 | [diff] [blame] | 2 | * Copyright (c) 2017-2020 Arm Limited. |
Anthony Barbier | 7068f99 | 2017-10-26 15:23:08 +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 | */ |
Michalis Spyrou | f464337 | 2019-11-29 16:17:13 +0000 | [diff] [blame] | 24 | #ifndef ARM_COMPUTE_GCPOOLINGLAYER_H |
| 25 | #define ARM_COMPUTE_GCPOOLINGLAYER_H |
Anthony Barbier | 7068f99 | 2017-10-26 15:23:08 +0100 | [diff] [blame] | 26 | |
Frank Lei | 4406fd6 | 2018-02-01 14:47:14 +0800 | [diff] [blame] | 27 | #include "arm_compute/core/GLES_COMPUTE/IGCKernel.h" |
| 28 | #include "arm_compute/core/GLES_COMPUTE/kernels/GCFillBorderKernel.h" |
| 29 | #include "arm_compute/core/GLES_COMPUTE/kernels/GCPoolingLayerKernel.h" |
| 30 | #include "arm_compute/core/GLES_COMPUTE/kernels/GCTensorShiftKernel.h" |
| 31 | #include "arm_compute/runtime/IFunction.h" |
Anthony Barbier | 7068f99 | 2017-10-26 15:23:08 +0100 | [diff] [blame] | 32 | |
Xinghang Zhou | 53a6ec5 | 2017-11-14 15:14:25 +0800 | [diff] [blame] | 33 | #include "arm_compute/core/Error.h" |
| 34 | #include "arm_compute/core/Types.h" |
Anthony Barbier | 7068f99 | 2017-10-26 15:23:08 +0100 | [diff] [blame] | 35 | |
| 36 | namespace arm_compute |
| 37 | { |
| 38 | class IGCTensor; |
| 39 | |
| 40 | /** Basic function to simulate a pooling layer with the specified pooling operation. This function calls the following OpenGL ES kernels: |
| 41 | * |
| 42 | * -# @ref GCFillBorderKernel (executed if padding size is different from zero) |
| 43 | * -# @ref GCPoolingLayerKernel |
morgolock | 0beadb8 | 2020-11-19 10:07:14 +0000 | [diff] [blame^] | 44 | * |
| 45 | * @deprecated This function is deprecated and is intended to be removed in 21.05 release |
| 46 | * |
Anthony Barbier | 7068f99 | 2017-10-26 15:23:08 +0100 | [diff] [blame] | 47 | */ |
Frank Lei | 4406fd6 | 2018-02-01 14:47:14 +0800 | [diff] [blame] | 48 | class GCPoolingLayer : public IFunction |
Anthony Barbier | 7068f99 | 2017-10-26 15:23:08 +0100 | [diff] [blame] | 49 | { |
| 50 | public: |
Frank Lei | 4406fd6 | 2018-02-01 14:47:14 +0800 | [diff] [blame] | 51 | GCPoolingLayer(); |
Anthony Barbier | 7068f99 | 2017-10-26 15:23:08 +0100 | [diff] [blame] | 52 | /** Set the input and output tensors. |
| 53 | * |
| 54 | * @param[in,out] input Source tensor. (Written to only when padding != 0) Data types supported: F16/F32. |
| 55 | * @param[out] output Destination tensor. Data types supported: Same as @p input. |
| 56 | * @param[in] pool_info Contains pooling operation information described in @ref PoolingLayerInfo. |
morgolock | cc1f6c9 | 2020-03-24 09:26:48 +0000 | [diff] [blame] | 57 | * @param[out] indices (optional) The indices of the maximal values. Data type supported: U32. |
Anthony Barbier | 7068f99 | 2017-10-26 15:23:08 +0100 | [diff] [blame] | 58 | */ |
morgolock | cc1f6c9 | 2020-03-24 09:26:48 +0000 | [diff] [blame] | 59 | void configure(IGCTensor *input, IGCTensor *output, const PoolingLayerInfo &pool_info, IGCTensor *indices = nullptr); |
Xinghang Zhou | 53a6ec5 | 2017-11-14 15:14:25 +0800 | [diff] [blame] | 60 | /** Static function to check if given info will lead to a valid configuration of @ref GCPoolingLayer |
| 61 | * |
| 62 | * @param[in] input Source tensor info. Data types supported: F16/F32. |
| 63 | * @param[in] output Destination tensor info. Data types supported: Same as @p input. |
| 64 | * @param[in] pool_info Contains pooling operation information described in @ref PoolingLayerInfo. |
morgolock | cc1f6c9 | 2020-03-24 09:26:48 +0000 | [diff] [blame] | 65 | * @param[in] indices (optional) The indices of the maximal values. Data type supported: U32. |
Xinghang Zhou | 53a6ec5 | 2017-11-14 15:14:25 +0800 | [diff] [blame] | 66 | * |
| 67 | * @return a status |
| 68 | */ |
morgolock | cc1f6c9 | 2020-03-24 09:26:48 +0000 | [diff] [blame] | 69 | static Status validate(const ITensorInfo *input, const ITensorInfo *output, const PoolingLayerInfo &pool_info, const ITensorInfo *indices = nullptr); |
Frank Lei | 4406fd6 | 2018-02-01 14:47:14 +0800 | [diff] [blame] | 70 | |
| 71 | void run() override final; |
| 72 | |
| 73 | private: |
| 74 | std::unique_ptr<IGCKernel> _kernel; |
| 75 | GCFillBorderKernel _border_handler; |
| 76 | GCTensorShiftKernel _shift_handler; |
Anthony Barbier | 7068f99 | 2017-10-26 15:23:08 +0100 | [diff] [blame] | 77 | }; |
| 78 | } // namespace arm_compute |
Michalis Spyrou | f464337 | 2019-11-29 16:17:13 +0000 | [diff] [blame] | 79 | #endif /* ARM_COMPUTE_GCPOOLINGLAYER_H */ |