Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +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 | 6ff3b19 | 2017-09-04 18:44:23 +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 | */ |
Michalis Spyrou | f464337 | 2019-11-29 16:17:13 +0000 | [diff] [blame] | 24 | #ifndef ARM_COMPUTE_CLPOOLINGLAYERKERNEL_H |
| 25 | #define ARM_COMPUTE_CLPOOLINGLAYERKERNEL_H |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 26 | |
| 27 | #include "arm_compute/core/CL/ICLKernel.h" |
| 28 | |
Georgios Pinitas | 3faea25 | 2017-10-30 14:13:50 +0000 | [diff] [blame] | 29 | #include "arm_compute/core/Error.h" |
| 30 | |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 31 | namespace arm_compute |
| 32 | { |
| 33 | class ICLTensor; |
| 34 | |
| 35 | /** Interface for the pooling layer kernel */ |
| 36 | class CLPoolingLayerKernel : public ICLKernel |
| 37 | { |
| 38 | public: |
| 39 | /** Default constructor */ |
| 40 | CLPoolingLayerKernel(); |
| 41 | /** Prevent instances of this class from being copied (As this class contains pointers) */ |
| 42 | CLPoolingLayerKernel(const CLPoolingLayerKernel &) = delete; |
| 43 | /** Prevent instances of this class from being copied (As this class contains pointers) */ |
| 44 | CLPoolingLayerKernel &operator=(const CLPoolingLayerKernel &) = delete; |
| 45 | /** Allow instances of this class to be moved */ |
| 46 | CLPoolingLayerKernel(CLPoolingLayerKernel &&) = default; |
| 47 | /** Allow instances of this class to be moved */ |
| 48 | CLPoolingLayerKernel &operator=(CLPoolingLayerKernel &&) = default; |
| 49 | /** Default destructor */ |
| 50 | ~CLPoolingLayerKernel() = default; |
| 51 | |
| 52 | /** Set the input and output tensors. |
| 53 | * |
Gian Marco Iodice | bf17955 | 2017-09-05 13:51:21 +0100 | [diff] [blame] | 54 | * |
Michele Di Giorgio | cbbed28 | 2019-12-20 13:26:08 +0000 | [diff] [blame] | 55 | * @param[in] input Source tensor. Data types supported: QASYMM8/QASYMM8_SIGNED/F16/F32. |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 56 | * @param[out] output Destination tensor. Data types supported: Same as @p input. |
| 57 | * @param[in] pool_info Contains pooling operation information described in @ref PoolingLayerInfo. |
morgolock | cc1f6c9 | 2020-03-24 09:26:48 +0000 | [diff] [blame] | 58 | * @param[out] indices (optional) The indices of the maximal values. Data type supported: U32. |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 59 | */ |
morgolock | cc1f6c9 | 2020-03-24 09:26:48 +0000 | [diff] [blame] | 60 | void configure(const ICLTensor *input, ICLTensor *output, const PoolingLayerInfo &pool_info, ICLTensor *indices = nullptr); |
Manuel Bottini | 4c6bd51 | 2020-04-08 10:15:51 +0100 | [diff] [blame] | 61 | /** Set the input and output tensors. |
| 62 | * |
| 63 | * |
| 64 | * @param[in] compile_context The compile context to be used. |
| 65 | * @param[in] input Source tensor. Data types supported: QASYMM8/QASYMM8_SIGNED/F16/F32. |
| 66 | * @param[out] output Destination tensor. Data types supported: Same as @p input. |
| 67 | * @param[in] pool_info Contains pooling operation information described in @ref PoolingLayerInfo. |
| 68 | * @param[out] indices (optional) The indices of the maximal values. Data type supported: U32. |
| 69 | */ |
Manuel Bottini | 679fc96 | 2020-04-21 16:08:53 +0100 | [diff] [blame] | 70 | void configure(const CLCompileContext &compile_context, const ICLTensor *input, ICLTensor *output, const PoolingLayerInfo &pool_info, ICLTensor *indices = nullptr); |
Georgios Pinitas | 3faea25 | 2017-10-30 14:13:50 +0000 | [diff] [blame] | 71 | /** Static function to check if given info will lead to a valid configuration of @ref CLPoolingLayerKernel |
| 72 | * |
Michele Di Giorgio | cbbed28 | 2019-12-20 13:26:08 +0000 | [diff] [blame] | 73 | * @param[in] input Source tensor info. Data types supported: QASYMM8/QASYMM8_SIGNED/F16/F32. |
Georgios Pinitas | f9d3a0a | 2017-11-03 19:01:44 +0000 | [diff] [blame] | 74 | * @param[in] output Destination tensor info. Data types supported: Same as @p input. |
Georgios Pinitas | 3faea25 | 2017-10-30 14:13:50 +0000 | [diff] [blame] | 75 | * @param[in] pool_info Contains pooling operation information described in @ref PoolingLayerInfo. |
morgolock | cc1f6c9 | 2020-03-24 09:26:48 +0000 | [diff] [blame] | 76 | * @param[in] indices (optional) The indices of the maximal values. Data type supported: U32. |
Georgios Pinitas | 3faea25 | 2017-10-30 14:13:50 +0000 | [diff] [blame] | 77 | * |
Georgios Pinitas | 631c41a | 2017-12-06 11:53:03 +0000 | [diff] [blame] | 78 | * @return a status |
Georgios Pinitas | 3faea25 | 2017-10-30 14:13:50 +0000 | [diff] [blame] | 79 | */ |
morgolock | cc1f6c9 | 2020-03-24 09:26:48 +0000 | [diff] [blame] | 80 | static Status validate(const ITensorInfo *input, const ITensorInfo *output, const PoolingLayerInfo &pool_info, const ITensorInfo *indices = nullptr); |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 81 | |
| 82 | // Inherited methods overridden: |
| 83 | void run(const Window &window, cl::CommandQueue &queue) override; |
| 84 | BorderSize border_size() const override; |
| 85 | |
Georgios Pinitas | 17812ba | 2018-06-04 19:27:13 +0100 | [diff] [blame] | 86 | public: |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 87 | const ICLTensor *_input; |
| 88 | ICLTensor *_output; |
morgolock | cc1f6c9 | 2020-03-24 09:26:48 +0000 | [diff] [blame] | 89 | ICLTensor *_indices; |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 90 | PoolingLayerInfo _pool_info; |
Georgios Pinitas | 14d9d98 | 2019-12-13 12:33:09 +0000 | [diff] [blame] | 91 | DataLayout _data_layout; |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 92 | BorderSize _border_size; |
Gian Marco Iodice | cb29283 | 2017-08-02 13:19:48 +0100 | [diff] [blame] | 93 | unsigned int _num_elems_processed_per_iteration; |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 94 | }; |
Gian Marco Iodice | bf17955 | 2017-09-05 13:51:21 +0100 | [diff] [blame] | 95 | } // namespace arm_compute |
Michalis Spyrou | f464337 | 2019-11-29 16:17:13 +0000 | [diff] [blame] | 96 | #endif /*ARM_COMPUTE_CLPOOLINGLAYERKERNEL_H */ |