Frank Lei | 8cdfdb8 | 2018-01-02 16:49:33 +0800 | [diff] [blame] | 1 | /* |
Frank Lei | 4406fd6 | 2018-02-01 14:47:14 +0800 | [diff] [blame] | 2 | * Copyright (c) 2017-2018 ARM Limited. |
Frank Lei | 8cdfdb8 | 2018-01-02 16:49:33 +0800 | [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_GCDEPTHWISECONVOLUTION_H__ |
| 25 | #define __ARM_COMPUTE_GCDEPTHWISECONVOLUTION_H__ |
| 26 | |
| 27 | #include "arm_compute/core/GLES_COMPUTE/kernels/GCDepthwiseConvolutionLayer3x3Kernel.h" |
Frank Lei | 4406fd6 | 2018-02-01 14:47:14 +0800 | [diff] [blame] | 28 | #include "arm_compute/core/GLES_COMPUTE/kernels/GCFillBorderKernel.h" |
| 29 | #include "arm_compute/core/GLES_COMPUTE/kernels/GCTensorShiftKernel.h" |
Frank Lei | 8cdfdb8 | 2018-01-02 16:49:33 +0800 | [diff] [blame] | 30 | #include "arm_compute/core/Types.h" |
Georgios Pinitas | 60e9825 | 2018-10-22 16:17:20 +0100 | [diff] [blame] | 31 | #include "arm_compute/runtime/GLES_COMPUTE/functions/GCActivationLayer.h" |
Frank Lei | 4406fd6 | 2018-02-01 14:47:14 +0800 | [diff] [blame] | 32 | #include "arm_compute/runtime/IFunction.h" |
Frank Lei | 8cdfdb8 | 2018-01-02 16:49:33 +0800 | [diff] [blame] | 33 | |
| 34 | namespace arm_compute |
| 35 | { |
| 36 | class IGCTensor; |
| 37 | |
| 38 | /** Basic function to execute a depthwise convolution for kernel size 3x3xC. This function calls the following OpenGLES kernels: |
| 39 | * |
| 40 | * -# @ref GCDepthwiseConvolutionLayer3x3Kernel |
| 41 | * -# @ref GCFillBorderKernel (if pad_x or pad_y > 0) |
| 42 | * |
| 43 | */ |
Frank Lei | 4406fd6 | 2018-02-01 14:47:14 +0800 | [diff] [blame] | 44 | class GCDepthwiseConvolutionLayer3x3 : public IFunction |
Frank Lei | 8cdfdb8 | 2018-01-02 16:49:33 +0800 | [diff] [blame] | 45 | { |
| 46 | public: |
Frank Lei | 4406fd6 | 2018-02-01 14:47:14 +0800 | [diff] [blame] | 47 | /** Default constructor */ |
| 48 | GCDepthwiseConvolutionLayer3x3(); |
Frank Lei | 8cdfdb8 | 2018-01-02 16:49:33 +0800 | [diff] [blame] | 49 | /** Initialize the function's source, destination, conv and border_size. |
| 50 | * |
Giorgio Arena | 7657224 | 2018-04-04 17:44:26 +0100 | [diff] [blame] | 51 | * @param[in, out] input Source tensor. Data type supported: F16. (Written to only for border filling). |
| 52 | * @param[in] weights Weights tensor. A 3D tensor with shape [3, 3, IFM]. Data type supported: Same as @p input. |
| 53 | * @param[in] biases (Optional) Biases tensor. A 1D tensor with shape [IFM]. Must be nullptr if not needed. |
| 54 | * Data type supported: Same as @p input. |
| 55 | * @param[out] output Destination tensor. Data type supported: same as @p input. |
| 56 | * @param[in] conv_info Padding and stride information to use for the convolution. |
| 57 | * @param[in] depth_multiplier (Optional) Multiplier to apply to the input's depth in order to retrieve the output's depth. Defaults to 1. |
Georgios Pinitas | 60e9825 | 2018-10-22 16:17:20 +0100 | [diff] [blame] | 58 | * @param[in] act_info (Optional) Activation layer information in case of a fused activation. |
Frank Lei | 8cdfdb8 | 2018-01-02 16:49:33 +0800 | [diff] [blame] | 59 | */ |
Georgios Pinitas | 60e9825 | 2018-10-22 16:17:20 +0100 | [diff] [blame] | 60 | void configure(IGCTensor *input, const IGCTensor *weights, const IGCTensor *biases, IGCTensor *output, const PadStrideInfo &conv_info, |
| 61 | unsigned int depth_multiplier = 1, const ActivationLayerInfo &act_info = ActivationLayerInfo()); |
Frank Lei | 4406fd6 | 2018-02-01 14:47:14 +0800 | [diff] [blame] | 62 | |
| 63 | // Inherited methods overridden: |
| 64 | void run() override final; |
| 65 | |
| 66 | private: |
| 67 | std::unique_ptr<IGCKernel> _kernel; |
| 68 | GCFillBorderKernel _border_handler; |
| 69 | GCTensorShiftKernel _shift_handler; |
Georgios Pinitas | 60e9825 | 2018-10-22 16:17:20 +0100 | [diff] [blame] | 70 | GCActivationLayer _activationlayer_function; |
| 71 | |
| 72 | bool _is_activationlayer_enabled; |
Frank Lei | 8cdfdb8 | 2018-01-02 16:49:33 +0800 | [diff] [blame] | 73 | }; |
| 74 | } |
| 75 | #endif /*__ARM_COMPUTE_GCDEPTHWISECONVOLUTION_H__ */ |