Michalis Spyrou | 04f089c | 2017-08-08 17:42:38 +0100 | [diff] [blame] | 1 | /* |
Manuel Bottini | b412fab | 2018-12-10 17:40:23 +0000 | [diff] [blame] | 2 | * Copyright (c) 2017-2019 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 | */ |
| 24 | #ifndef __ARM_COMPUTE_CLREDUCTIONOPERATION_H__ |
| 25 | #define __ARM_COMPUTE_CLREDUCTIONOPERATION_H__ |
| 26 | |
| 27 | #include "arm_compute/core/CL/kernels/CLFillBorderKernel.h" |
| 28 | #include "arm_compute/core/CL/kernels/CLReductionOperationKernel.h" |
Sang-Hoon Park | 2697fd8 | 2019-10-15 16:49:24 +0100 | [diff] [blame^] | 29 | #include "arm_compute/core/CL/kernels/CLReshapeLayerKernel.h" |
Michalis Spyrou | 04f089c | 2017-08-08 17:42:38 +0100 | [diff] [blame] | 30 | #include "arm_compute/core/Types.h" |
| 31 | #include "arm_compute/runtime/CL/CLTensor.h" |
| 32 | #include "arm_compute/runtime/IFunction.h" |
Georgios Pinitas | 8a94e7c | 2017-09-15 19:06:47 +0100 | [diff] [blame] | 33 | #include "arm_compute/runtime/IMemoryManager.h" |
Georgios Pinitas | 26014cf | 2019-09-09 19:00:57 +0100 | [diff] [blame] | 34 | #include "arm_compute/runtime/MemoryGroup.h" |
Michalis Spyrou | 04f089c | 2017-08-08 17:42:38 +0100 | [diff] [blame] | 35 | |
| 36 | #include <cstdint> |
| 37 | #include <memory> |
| 38 | #include <vector> |
| 39 | |
| 40 | namespace arm_compute |
| 41 | { |
| 42 | class ICLTensor; |
| 43 | |
| 44 | /** Perform reduction operation. |
| 45 | */ |
| 46 | class CLReductionOperation : public IFunction |
| 47 | { |
| 48 | public: |
Alex Gilday | c357c47 | 2018-03-21 13:54:09 +0000 | [diff] [blame] | 49 | /** Default Constructor. |
| 50 | * |
| 51 | * @param[in] memory_manager (Optional) Memory manager. |
| 52 | */ |
Georgios Pinitas | 8a94e7c | 2017-09-15 19:06:47 +0100 | [diff] [blame] | 53 | CLReductionOperation(std::shared_ptr<IMemoryManager> memory_manager = nullptr); |
Michalis Spyrou | 04f089c | 2017-08-08 17:42:38 +0100 | [diff] [blame] | 54 | |
| 55 | /** Set the input and output tensors. |
| 56 | * |
Sang-Hoon Park | 2697fd8 | 2019-10-15 16:49:24 +0100 | [diff] [blame^] | 57 | * @param[in] input Source tensor. Data types supported: QASYMM8/F16/F32. |
| 58 | * @param[out] output Destination tensor. Data types and data layouts supported: Same as @p input. |
| 59 | * @param[in] axis Axis along which to reduce. Supported reduction axis : 0, 1, 2, 3 |
| 60 | * @param[in] op Reduction operation to perform. |
| 61 | * @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] | 62 | */ |
Sang-Hoon Park | 2697fd8 | 2019-10-15 16:49:24 +0100 | [diff] [blame^] | 63 | void configure(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] | 64 | |
John Richardson | 62385bc | 2018-04-20 13:11:36 +0100 | [diff] [blame] | 65 | /** Static function to check if given info will lead to a valid configuration of @ref CLReductionOperation. |
| 66 | * |
Sang-Hoon Park | 2697fd8 | 2019-10-15 16:49:24 +0100 | [diff] [blame^] | 67 | * @param[in] input Source tensor info. Data types supported: QASYMM8/F16/F32. |
| 68 | * @param[in] output Destination tensor info. Data types and data layouts supported: Same as @p input. |
| 69 | * @param[in] axis Axis along which to reduce. Supported reduction axis : 0, 1, 2, 3 |
| 70 | * @param[in] op Reduction operation to perform. |
| 71 | * @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] | 72 | * |
| 73 | * @return a status |
| 74 | */ |
Sang-Hoon Park | 2697fd8 | 2019-10-15 16:49:24 +0100 | [diff] [blame^] | 75 | 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] | 76 | |
Michalis Spyrou | 04f089c | 2017-08-08 17:42:38 +0100 | [diff] [blame] | 77 | // Inherited methods overridden: |
| 78 | void run() override; |
| 79 | |
| 80 | private: |
Sang-Hoon Park | 2697fd8 | 2019-10-15 16:49:24 +0100 | [diff] [blame^] | 81 | ICLTensor *configure_intermediate_result_vector(ICLTensor *input, ICLTensor *output); |
| 82 | |
Georgios Pinitas | 26014cf | 2019-09-09 19:00:57 +0100 | [diff] [blame] | 83 | MemoryGroup _memory_group; |
Michalis Spyrou | bcfd09a | 2019-05-01 13:03:59 +0100 | [diff] [blame] | 84 | std::vector<CLTensor> _results_vector; |
| 85 | std::vector<CLReductionOperationKernel> _reduction_kernels_vector; |
| 86 | std::vector<CLFillBorderKernel> _border_handlers_vector; |
Sang-Hoon Park | 2697fd8 | 2019-10-15 16:49:24 +0100 | [diff] [blame^] | 87 | CLReshapeLayerKernel _reshape_kernel; |
| 88 | ReductionOperation _op; |
Michalis Spyrou | bcfd09a | 2019-05-01 13:03:59 +0100 | [diff] [blame] | 89 | unsigned int _num_of_stages; |
| 90 | unsigned int _reduction_axis; |
| 91 | bool _is_serial; |
Sang-Hoon Park | 2697fd8 | 2019-10-15 16:49:24 +0100 | [diff] [blame^] | 92 | bool _is_reshape_required; |
Michalis Spyrou | 04f089c | 2017-08-08 17:42:38 +0100 | [diff] [blame] | 93 | }; |
Manuel Bottini | b412fab | 2018-12-10 17:40:23 +0000 | [diff] [blame] | 94 | } // namespace arm_compute |
John Richardson | 62385bc | 2018-04-20 13:11:36 +0100 | [diff] [blame] | 95 | #endif /*__ARM_COMPUTE_CLREDUCTIONOPERATION_H__ */ |