Michalis Spyrou | 55b3d12 | 2018-05-09 09:59:23 +0100 | [diff] [blame] | 1 | /* |
Michalis Spyrou | 8c57169 | 2019-04-05 11:29:52 +0100 | [diff] [blame] | 2 | * Copyright (c) 2018-2019 ARM Limited. |
Michalis Spyrou | 55b3d12 | 2018-05-09 09:59:23 +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 | */ |
| 24 | #ifndef __ARM_COMPUTE_CLWIDTHCONCATENATELAYER_H__ |
| 25 | #define __ARM_COMPUTE_CLWIDTHCONCATENATELAYER_H__ |
| 26 | |
| 27 | #include "arm_compute/core/CL/OpenCL.h" |
| 28 | #include "arm_compute/core/Types.h" |
| 29 | #include "arm_compute/core/Window.h" |
| 30 | #include "arm_compute/runtime/IFunction.h" |
| 31 | |
Michele Di Giorgio | 27400b9 | 2018-11-01 13:44:05 +0000 | [diff] [blame] | 32 | #include "arm_compute/core/CL/kernels/CLWidthConcatenate2TensorsKernel.h" |
| 33 | #include "arm_compute/core/CL/kernels/CLWidthConcatenate4TensorsKernel.h" |
Michalis Spyrou | 55b3d12 | 2018-05-09 09:59:23 +0100 | [diff] [blame] | 34 | #include "arm_compute/core/CL/kernels/CLWidthConcatenateLayerKernel.h" |
| 35 | |
| 36 | #include <memory> |
| 37 | #include <vector> |
| 38 | |
| 39 | namespace arm_compute |
| 40 | { |
| 41 | class ICLTensor; |
| 42 | |
| 43 | /** Basic function to execute concatenate tensors along x axis. This function calls the following kernel: |
| 44 | * |
Michalis Spyrou | 8c57169 | 2019-04-05 11:29:52 +0100 | [diff] [blame] | 45 | * @deprecated This function is deprecated and will be removed in release 19.08 |
| 46 | * |
Michele Di Giorgio | 27400b9 | 2018-11-01 13:44:05 +0000 | [diff] [blame] | 47 | * -# @ref CLWidthConcatenateLayerKernel |
| 48 | * -# @ref CLWidthConcatenate2TensorsKernel (if there are exactly 2 input tensors) |
| 49 | * -# @ref CLWidthConcatenate4TensorsKernel (if there are exactly 4 input tensors) |
Michalis Spyrou | 55b3d12 | 2018-05-09 09:59:23 +0100 | [diff] [blame] | 50 | * |
| 51 | */ |
| 52 | class CLWidthConcatenateLayer : public IFunction |
| 53 | { |
| 54 | public: |
| 55 | /** Default constructor */ |
| 56 | CLWidthConcatenateLayer(); |
| 57 | /** Initialise the kernel's inputs vector and output. |
| 58 | * |
Georgios Pinitas | e29acf1 | 2018-07-16 14:40:09 +0100 | [diff] [blame] | 59 | * @param[in] inputs_vector The vectors containing all the tensors to concatenate. Data types supported: QASYMM8/F16/F32. |
| 60 | * Dimensions of all the inputs should match apart for the width which can differ. |
| 61 | * @param[out] output Output tensor. Data types supported: Same as @p input. |
| 62 | * Output tensor dimensions are the same with the inputs from the second dimension and above. |
| 63 | * The first dimension (width) is the sum of the input tensors' widths. |
Michalis Spyrou | 55b3d12 | 2018-05-09 09:59:23 +0100 | [diff] [blame] | 64 | */ |
| 65 | void configure(std::vector<ICLTensor *> inputs_vector, ICLTensor *output); |
| 66 | /** Static function to check if given info will lead to a valid configuration of @ref CLDepthConcatenateLayerKernel |
| 67 | * |
Georgios Pinitas | e29acf1 | 2018-07-16 14:40:09 +0100 | [diff] [blame] | 68 | * @param[in] inputs_vector The vectors containing all the tensors to concatenate. Data types supported: QASYMM8/F16/F32. |
| 69 | * Dimensions of all the inputs should match apart for the width which can differ. |
| 70 | * @param[in] output Output tensor. Data types supported: Same as @p input. |
| 71 | * Output tensor dimensions are the same with the inputs from the second dimension and above. |
| 72 | * The first dimension (width) is the sum of the input tensors' widths. |
Michalis Spyrou | 55b3d12 | 2018-05-09 09:59:23 +0100 | [diff] [blame] | 73 | * |
| 74 | * @return a status |
| 75 | */ |
| 76 | static Status validate(const std::vector<ITensorInfo *> &inputs_vector, const ITensorInfo *output); |
| 77 | |
| 78 | // Inherited methods overridden: |
| 79 | void run() override; |
| 80 | |
| 81 | private: |
| 82 | std::unique_ptr<CLWidthConcatenateLayerKernel[]> _concat_kernels_vector; |
Michele Di Giorgio | 27400b9 | 2018-11-01 13:44:05 +0000 | [diff] [blame] | 83 | CLWidthConcatenate2TensorsKernel _concat_x2_kernel; |
| 84 | CLWidthConcatenate4TensorsKernel _concat_x4_kernel; |
Michalis Spyrou | 55b3d12 | 2018-05-09 09:59:23 +0100 | [diff] [blame] | 85 | unsigned int _num_inputs; |
| 86 | }; |
| 87 | } // namespace arm_compute |
| 88 | #endif /* __ARM_COMPUTE_CLWIDTHCONCATENATELAYER_H__ */ |