Michele Di Giorgio | e131466 | 2021-02-01 17:09:32 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2017-2021 Arm Limited. |
| 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 | b4bb6a0 | 2021-05-24 16:01:32 +0100 | [diff] [blame] | 24 | #ifndef ARM_COMPUTE_CL_POOL2D_KERNEL_H |
| 25 | #define ARM_COMPUTE_CL_POOL2D_KERNEL_H |
Michele Di Giorgio | e131466 | 2021-02-01 17:09:32 +0000 | [diff] [blame] | 26 | |
| 27 | #include "src/core/common/Macros.h" |
Georgios Pinitas | 7891a73 | 2021-08-20 21:39:25 +0100 | [diff] [blame] | 28 | #include "src/gpu/cl/ClCompileContext.h" |
| 29 | #include "src/gpu/cl/IClKernel.h" |
Michele Di Giorgio | e131466 | 2021-02-01 17:09:32 +0000 | [diff] [blame] | 30 | |
| 31 | namespace arm_compute |
| 32 | { |
| 33 | namespace opencl |
| 34 | { |
| 35 | namespace kernels |
| 36 | { |
| 37 | /** Interface for the pooling layer kernel */ |
Manuel Bottini | b4bb6a0 | 2021-05-24 16:01:32 +0100 | [diff] [blame] | 38 | class ClPool2dKernel : public IClKernel |
Michele Di Giorgio | e131466 | 2021-02-01 17:09:32 +0000 | [diff] [blame] | 39 | { |
| 40 | public: |
Manuel Bottini | b4bb6a0 | 2021-05-24 16:01:32 +0100 | [diff] [blame] | 41 | ClPool2dKernel(); |
| 42 | ARM_COMPUTE_DISALLOW_COPY_ALLOW_MOVE(ClPool2dKernel); |
Michele Di Giorgio | e131466 | 2021-02-01 17:09:32 +0000 | [diff] [blame] | 43 | |
| 44 | /** Configure kernel for a given list of arguments |
| 45 | * |
| 46 | * |
| 47 | * @param[in] compile_context The compile context to be used. |
| 48 | * @param[in] src Source tensor info. Data types supported: QASYMM8/QASYMM8_SIGNED/F16/F32. |
| 49 | * @param[out] dst Destination tensor info. Data types supported: same as @p src. |
| 50 | * @param[in] pool_info Contains pooling operation information described in @ref PoolingLayerInfo. |
| 51 | * @param[out] indices (optional) The indices of the maximal values. Data type supported: U32. |
| 52 | */ |
| 53 | void configure(const ClCompileContext &compile_context, ITensorInfo *src, ITensorInfo *dst, const PoolingLayerInfo &pool_info, ITensorInfo *indices = nullptr); |
Manuel Bottini | b4bb6a0 | 2021-05-24 16:01:32 +0100 | [diff] [blame] | 54 | /** Static function to check if given info will lead to a valid configuration |
Michele Di Giorgio | e131466 | 2021-02-01 17:09:32 +0000 | [diff] [blame] | 55 | * |
Manuel Bottini | b4bb6a0 | 2021-05-24 16:01:32 +0100 | [diff] [blame] | 56 | * Similar to ClPool2dKernel::configure() |
Michele Di Giorgio | e131466 | 2021-02-01 17:09:32 +0000 | [diff] [blame] | 57 | * |
| 58 | * @return a status |
| 59 | */ |
| 60 | static Status validate(const ITensorInfo *src, const ITensorInfo *dst, const PoolingLayerInfo &pool_info, const ITensorInfo *indices = nullptr); |
| 61 | |
| 62 | // Inherited methods overridden: |
| 63 | void run_op(ITensorPack &tensors, const Window &window, cl::CommandQueue &queue) override; |
Michele Di Giorgio | e131466 | 2021-02-01 17:09:32 +0000 | [diff] [blame] | 64 | |
| 65 | public: |
Georgios Pinitas | 2eb5d16 | 2021-07-02 09:01:49 +0100 | [diff] [blame] | 66 | PoolingLayerInfo _pool_info{}; |
| 67 | DataLayout _data_layout{ DataLayout::UNKNOWN }; |
Georgios Pinitas | 2eb5d16 | 2021-07-02 09:01:49 +0100 | [diff] [blame] | 68 | unsigned int _num_elems_processed_per_iteration{ 1 }; |
Michele Di Giorgio | e131466 | 2021-02-01 17:09:32 +0000 | [diff] [blame] | 69 | }; |
| 70 | } // namespace kernels |
| 71 | } // namespace opencl |
| 72 | } // namespace arm_compute |
Manuel Bottini | b4bb6a0 | 2021-05-24 16:01:32 +0100 | [diff] [blame] | 73 | #endif /* ARM_COMPUTE_CL_POOL2D_KERNEL_H */ |