Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 1 | /* |
Michele Di Giorgio | e131466 | 2021-02-01 17:09:32 +0000 | [diff] [blame] | 2 | * Copyright (c) 2017-2021 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_CLPOOLINGLAYER_H |
| 25 | #define ARM_COMPUTE_CLPOOLINGLAYER_H |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 26 | |
Michele Di Giorgio | e131466 | 2021-02-01 17:09:32 +0000 | [diff] [blame] | 27 | #include "arm_compute/runtime/IFunction.h" |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 28 | |
| 29 | #include "arm_compute/core/Types.h" |
| 30 | |
Michele Di Giorgio | e131466 | 2021-02-01 17:09:32 +0000 | [diff] [blame] | 31 | #include <memory> |
| 32 | |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 33 | namespace arm_compute |
| 34 | { |
Sang-Hoon Park | bef7fa2 | 2020-10-21 15:58:54 +0100 | [diff] [blame] | 35 | class CLCompileContext; |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 36 | class ICLTensor; |
Sang-Hoon Park | bef7fa2 | 2020-10-21 15:58:54 +0100 | [diff] [blame] | 37 | class ITensorInfo; |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 38 | |
Manuel Bottini | b4bb6a0 | 2021-05-24 16:01:32 +0100 | [diff] [blame] | 39 | /** Basic function to run @ref opencl::ClPool2d */ |
Michele Di Giorgio | e131466 | 2021-02-01 17:09:32 +0000 | [diff] [blame] | 40 | class CLPoolingLayer : public IFunction |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 41 | { |
| 42 | public: |
Michele Di Giorgio | e131466 | 2021-02-01 17:09:32 +0000 | [diff] [blame] | 43 | /** Default Constructor */ |
| 44 | CLPoolingLayer(); |
| 45 | /** Default Destructor */ |
| 46 | ~CLPoolingLayer(); |
| 47 | /** Prevent instances of this class from being copied (As this class contains pointers) */ |
| 48 | CLPoolingLayer(const CLPoolingLayer &) = delete; |
| 49 | /** Default move constructor */ |
| 50 | CLPoolingLayer(CLPoolingLayer &&) = default; |
| 51 | /** Prevent instances of this class from being copied (As this class contains pointers) */ |
| 52 | CLPoolingLayer &operator=(const CLPoolingLayer &) = delete; |
| 53 | /** Default move assignment operator */ |
| 54 | CLPoolingLayer &operator=(CLPoolingLayer &&) = default; |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 55 | /** Set the input and output tensors. |
| 56 | * |
Sheri Zhang | a47dcc2 | 2021-04-22 14:41:12 +0100 | [diff] [blame] | 57 | * Valid data layouts: |
| 58 | * - NHWC |
| 59 | * - NCHW |
| 60 | * |
| 61 | * Valid data type configurations: |
| 62 | * |src |dst | |
| 63 | * |:--------------|:--------------| |
| 64 | * |QASYMM8 |QASYMM8 | |
| 65 | * |QASYMM8_SIGNED |QASYMM8_SIGNED | |
| 66 | * |F16 |F16 | |
| 67 | * |F32 |F32 | |
| 68 | * |
SiCongLi | c4270cf | 2021-12-22 11:22:40 +0000 | [diff] [blame^] | 69 | * @note Source tensor is padded with -inf for MAX pooling and 0 otherwise |
| 70 | * Cases where pooling region is completely outside input tensor are not supported |
| 71 | * |
Michele Di Giorgio | cbbed28 | 2019-12-20 13:26:08 +0000 | [diff] [blame] | 72 | * @param[in,out] input Source tensor. (Written to only when padding != 0) Data types supported: QASYMM8/QASYMM8_SIGNED/F16/F32. |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 73 | * @param[out] output Destination tensor. Data types supported: Same as @p input. |
| 74 | * @param[in] pool_info Contains pooling operation information described in @ref PoolingLayerInfo. |
morgolock | cc1f6c9 | 2020-03-24 09:26:48 +0000 | [diff] [blame] | 75 | * @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] | 76 | */ |
morgolock | cc1f6c9 | 2020-03-24 09:26:48 +0000 | [diff] [blame] | 77 | void configure(ICLTensor *input, ICLTensor *output, const PoolingLayerInfo &pool_info, ICLTensor *indices = nullptr); |
Manuel Bottini | 2b84be5 | 2020-04-08 10:15:51 +0100 | [diff] [blame] | 78 | /** Set the input and output tensors. |
| 79 | * |
| 80 | * @param[in] compile_context The compile context to be used. |
| 81 | * @param[in,out] input Source tensor. (Written to only when padding != 0) Data types supported: QASYMM8/QASYMM8_SIGNED/F16/F32. |
| 82 | * @param[out] output Destination tensor. Data types supported: Same as @p input. |
| 83 | * @param[in] pool_info Contains pooling operation information described in @ref PoolingLayerInfo. |
| 84 | * @param[out] indices (optional) The indices of the maximal values. Data type supported: U32. |
| 85 | */ |
| 86 | void configure(const CLCompileContext &compile_context, ICLTensor *input, ICLTensor *output, const PoolingLayerInfo &pool_info, ICLTensor *indices = nullptr); |
Georgios Pinitas | 3faea25 | 2017-10-30 14:13:50 +0000 | [diff] [blame] | 87 | /** Static function to check if given info will lead to a valid configuration of @ref CLPoolingLayer |
| 88 | * |
Michele Di Giorgio | cbbed28 | 2019-12-20 13:26:08 +0000 | [diff] [blame] | 89 | * @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] | 90 | * @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] | 91 | * @param[in] pool_info Contains pooling operation information described in @ref PoolingLayerInfo. |
morgolock | cc1f6c9 | 2020-03-24 09:26:48 +0000 | [diff] [blame] | 92 | * @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] | 93 | * |
Georgios Pinitas | 631c41a | 2017-12-06 11:53:03 +0000 | [diff] [blame] | 94 | * @return a status |
Georgios Pinitas | 3faea25 | 2017-10-30 14:13:50 +0000 | [diff] [blame] | 95 | */ |
morgolock | cc1f6c9 | 2020-03-24 09:26:48 +0000 | [diff] [blame] | 96 | static Status validate(const ITensorInfo *input, const ITensorInfo *output, const PoolingLayerInfo &pool_info, const ITensorInfo *indices = nullptr); |
Michele Di Giorgio | e131466 | 2021-02-01 17:09:32 +0000 | [diff] [blame] | 97 | |
| 98 | // Inherited methods overridden: |
| 99 | void run() override; |
| 100 | |
| 101 | private: |
| 102 | struct Impl; |
| 103 | std::unique_ptr<Impl> _impl; |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 104 | }; |
Gian Marco Iodice | bf17955 | 2017-09-05 13:51:21 +0100 | [diff] [blame] | 105 | } // namespace arm_compute |
Michalis Spyrou | f464337 | 2019-11-29 16:17:13 +0000 | [diff] [blame] | 106 | #endif /* ARM_COMPUTE_CLPOOLINGLAYER_H */ |