Michalis Spyrou | 04f089c | 2017-08-08 17:42:38 +0100 | [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 | 04f089c | 2017-08-08 17:42:38 +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 | */ |
Manuel Bottini | 7b9998d | 2019-10-21 17:59:07 +0100 | [diff] [blame] | 24 | #ifndef ARM_COMPUTE_CLREDUCTIONOPERATION_H |
| 25 | #define ARM_COMPUTE_CLREDUCTIONOPERATION_H |
Michalis Spyrou | 04f089c | 2017-08-08 17:42:38 +0100 | [diff] [blame] | 26 | |
Michalis Spyrou | 04f089c | 2017-08-08 17:42:38 +0100 | [diff] [blame] | 27 | #include "arm_compute/runtime/CL/CLTensor.h" |
Michalis Spyrou | 2aad21a | 2020-07-02 12:43:53 +0100 | [diff] [blame] | 28 | #include "arm_compute/runtime/CL/functions/CLReshapeLayer.h" |
Michalis Spyrou | 04f089c | 2017-08-08 17:42:38 +0100 | [diff] [blame] | 29 | #include "arm_compute/runtime/IFunction.h" |
Georgios Pinitas | 8a94e7c | 2017-09-15 19:06:47 +0100 | [diff] [blame] | 30 | #include "arm_compute/runtime/IMemoryManager.h" |
Georgios Pinitas | 26014cf | 2019-09-09 19:00:57 +0100 | [diff] [blame] | 31 | #include "arm_compute/runtime/MemoryGroup.h" |
Michalis Spyrou | 04f089c | 2017-08-08 17:42:38 +0100 | [diff] [blame] | 32 | |
Michalis Spyrou | 04f089c | 2017-08-08 17:42:38 +0100 | [diff] [blame] | 33 | #include <memory> |
Michalis Spyrou | 04f089c | 2017-08-08 17:42:38 +0100 | [diff] [blame] | 34 | |
| 35 | namespace arm_compute |
| 36 | { |
Michele Di Giorgio | f6f7876 | 2020-07-06 11:27:21 +0100 | [diff] [blame] | 37 | // Forward declarations |
Sang-Hoon Park | bef7fa2 | 2020-10-21 15:58:54 +0100 | [diff] [blame] | 38 | class CLCompileContext; |
| 39 | class CLFillBorderKernel; |
| 40 | class CLReductionOperationKernel; |
Michalis Spyrou | 04f089c | 2017-08-08 17:42:38 +0100 | [diff] [blame] | 41 | class ICLTensor; |
| 42 | |
| 43 | /** Perform reduction operation. |
| 44 | */ |
| 45 | class CLReductionOperation : public IFunction |
| 46 | { |
| 47 | public: |
Alex Gilday | c357c47 | 2018-03-21 13:54:09 +0000 | [diff] [blame] | 48 | /** Default Constructor. |
| 49 | * |
| 50 | * @param[in] memory_manager (Optional) Memory manager. |
| 51 | */ |
Georgios Pinitas | 8a94e7c | 2017-09-15 19:06:47 +0100 | [diff] [blame] | 52 | CLReductionOperation(std::shared_ptr<IMemoryManager> memory_manager = nullptr); |
Sang-Hoon Park | bef7fa2 | 2020-10-21 15:58:54 +0100 | [diff] [blame] | 53 | /** Default Destructor */ |
| 54 | ~CLReductionOperation(); |
| 55 | /** Prevent instances of this class from being copied (As this class contains pointers) */ |
| 56 | CLReductionOperation(const CLReductionOperation &) = delete; |
| 57 | /** Default move constructor */ |
| 58 | CLReductionOperation(CLReductionOperation &&) = default; |
| 59 | /** Prevent instances of this class from being copied (As this class contains pointers) */ |
| 60 | CLReductionOperation &operator=(const CLReductionOperation &) = delete; |
| 61 | /** Default move assignment operator */ |
| 62 | CLReductionOperation &operator=(CLReductionOperation &&) = default; |
Michalis Spyrou | 04f089c | 2017-08-08 17:42:38 +0100 | [diff] [blame] | 63 | |
| 64 | /** Set the input and output tensors. |
| 65 | * |
Michele Di Giorgio | f6f7876 | 2020-07-06 11:27:21 +0100 | [diff] [blame] | 66 | * @param[in] input Source tensor. Data types supported: QASYMM8/QASYMM8_SIGNED/F16/F32/S32. |
Sang-Hoon Park | 2697fd8 | 2019-10-15 16:49:24 +0100 | [diff] [blame] | 67 | * @param[out] output Destination tensor. Data types and data layouts supported: Same as @p input. |
| 68 | * @param[in] axis Axis along which to reduce. Supported reduction axis : 0, 1, 2, 3 |
Manuel Bottini | 7b9998d | 2019-10-21 17:59:07 +0100 | [diff] [blame] | 69 | * @param[in] op Reduction operation to perform. Operations supported: MEAN_SUM, PROD, SUM_SQUARE, SUM, MIN, MAX |
Sang-Hoon Park | 2697fd8 | 2019-10-15 16:49:24 +0100 | [diff] [blame] | 70 | * @param[in] keep_dims (Optional) Whether to keep the reduced dimension after the operation. Defaults to true. |
Michalis Spyrou | 04f089c | 2017-08-08 17:42:38 +0100 | [diff] [blame] | 71 | */ |
Sang-Hoon Park | 2697fd8 | 2019-10-15 16:49:24 +0100 | [diff] [blame] | 72 | void configure(ICLTensor *input, ICLTensor *output, unsigned int axis, ReductionOperation op, bool keep_dims = true); |
Manuel Bottini | 2b84be5 | 2020-04-08 10:15:51 +0100 | [diff] [blame] | 73 | /** Set the input and output tensors. |
| 74 | * |
| 75 | * @param[in] compile_context The compile context to be used. |
Michele Di Giorgio | f6f7876 | 2020-07-06 11:27:21 +0100 | [diff] [blame] | 76 | * @param[in] input Source tensor. Data types supported: QASYMM8/QASYMM8_SIGNED/F16/F32/S32. |
Manuel Bottini | 2b84be5 | 2020-04-08 10:15:51 +0100 | [diff] [blame] | 77 | * @param[out] output Destination tensor. Data types and data layouts supported: Same as @p input. |
| 78 | * @param[in] axis Axis along which to reduce. Supported reduction axis : 0, 1, 2, 3 |
| 79 | * @param[in] op Reduction operation to perform. Operations supported: MEAN_SUM, PROD, SUM_SQUARE, SUM, MIN, MAX |
| 80 | * @param[in] keep_dims (Optional) Whether to keep the reduced dimension after the operation. Defaults to true. |
| 81 | */ |
| 82 | void configure(const CLCompileContext &compile_context, ICLTensor *input, ICLTensor *output, unsigned int axis, ReductionOperation op, bool keep_dims = true); |
Michalis Spyrou | 04f089c | 2017-08-08 17:42:38 +0100 | [diff] [blame] | 83 | |
John Richardson | 62385bc | 2018-04-20 13:11:36 +0100 | [diff] [blame] | 84 | /** Static function to check if given info will lead to a valid configuration of @ref CLReductionOperation. |
| 85 | * |
Michele Di Giorgio | f6f7876 | 2020-07-06 11:27:21 +0100 | [diff] [blame] | 86 | * @param[in] input Source tensor info. Data types supported: QASYMM8/QASYMM8_SIGNED/F16/F32/S32. |
Sang-Hoon Park | 2697fd8 | 2019-10-15 16:49:24 +0100 | [diff] [blame] | 87 | * @param[in] output Destination tensor info. Data types and data layouts supported: Same as @p input. |
| 88 | * @param[in] axis Axis along which to reduce. Supported reduction axis : 0, 1, 2, 3 |
Manuel Bottini | 7b9998d | 2019-10-21 17:59:07 +0100 | [diff] [blame] | 89 | * @param[in] op Reduction operation to perform. Operations supported: MEAN_SUM, PROD, SUM_SQUARE, SUM, MIN, MAX |
Sang-Hoon Park | 2697fd8 | 2019-10-15 16:49:24 +0100 | [diff] [blame] | 90 | * @param[in] keep_dims (Optional) Whether to keep the reduced dimension after the operation. Defaults to true. |
John Richardson | 62385bc | 2018-04-20 13:11:36 +0100 | [diff] [blame] | 91 | * |
| 92 | * @return a status |
| 93 | */ |
Sang-Hoon Park | 2697fd8 | 2019-10-15 16:49:24 +0100 | [diff] [blame] | 94 | static Status validate(const ITensorInfo *input, const ITensorInfo *output, unsigned int axis, ReductionOperation op, bool keep_dims = true); |
John Richardson | 62385bc | 2018-04-20 13:11:36 +0100 | [diff] [blame] | 95 | |
Michalis Spyrou | 04f089c | 2017-08-08 17:42:38 +0100 | [diff] [blame] | 96 | // Inherited methods overridden: |
| 97 | void run() override; |
| 98 | |
| 99 | private: |
Sang-Hoon Park | 2697fd8 | 2019-10-15 16:49:24 +0100 | [diff] [blame] | 100 | ICLTensor *configure_intermediate_result_vector(ICLTensor *input, ICLTensor *output); |
| 101 | |
Sang-Hoon Park | bef7fa2 | 2020-10-21 15:58:54 +0100 | [diff] [blame] | 102 | MemoryGroup _memory_group; |
| 103 | std::vector<CLTensor> _results_vector; |
| 104 | std::vector<std::unique_ptr<CLReductionOperationKernel>> _reduction_kernels_vector; |
| 105 | std::vector<std::unique_ptr<CLFillBorderKernel>> _border_handlers_vector; |
| 106 | CLReshapeLayer _reshape; |
| 107 | unsigned int _num_of_stages; |
| 108 | unsigned int _reduction_axis; |
| 109 | bool _is_serial; |
| 110 | bool _is_reshape_required; |
Michalis Spyrou | 04f089c | 2017-08-08 17:42:38 +0100 | [diff] [blame] | 111 | }; |
Manuel Bottini | b412fab | 2018-12-10 17:40:23 +0000 | [diff] [blame] | 112 | } // namespace arm_compute |
Manuel Bottini | 7b9998d | 2019-10-21 17:59:07 +0100 | [diff] [blame] | 113 | #endif /* ARM_COMPUTE_CLREDUCTIONOPERATION_H */ |