Giorgio Arena | dfca60b | 2018-01-31 10:30:59 +0000 | [diff] [blame] | 1 | /* |
giuros01 | 6d10996 | 2019-01-07 17:47:19 +0000 | [diff] [blame] | 2 | * Copyright (c) 2018-2019 ARM Limited. |
Giorgio Arena | dfca60b | 2018-01-31 10:30:59 +0000 | [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_CLDEPTHWISECONVOLUTIONNHWCKERNEL3x3_H__ |
| 25 | #define __ARM_COMPUTE_CLDEPTHWISECONVOLUTIONNHWCKERNEL3x3_H__ |
| 26 | |
| 27 | #include "arm_compute/core/CL/kernels/ICLDepthwiseConvolutionLayer3x3Kernel.h" |
| 28 | |
| 29 | namespace arm_compute |
| 30 | { |
| 31 | class ICLTensor; |
| 32 | |
| 33 | /** Interface for the kernel to run a 3x3 depthwise convolution on a tensor when the data layout is NHWC. |
| 34 | */ |
| 35 | class CLDepthwiseConvolutionLayer3x3NHWCKernel : public ICLDepthwiseConvolutionLayer3x3Kernel |
| 36 | { |
| 37 | public: |
| 38 | /** Default constructor */ |
| 39 | CLDepthwiseConvolutionLayer3x3NHWCKernel(); |
| 40 | /** Default move assignment operator. */ |
| 41 | /** Initialize the function's source, destination, conv and border_size. |
| 42 | * |
Giorgio Arena | 7657224 | 2018-04-04 17:44:26 +0100 | [diff] [blame] | 43 | * @param[in] input Source tensor. DataType supported: QASYMM8. |
| 44 | * @param[in] weights Weights tensor. A 3D tensor with dimensions [IFM, 3, 3]. Data type supported: Same as @p input. |
| 45 | * @param[in] biases (Optional) Biases tensor. A 1D tensor with dimensions [IFM]. Must be nullptr if not needed. |
| 46 | * Data type supported: Same as @p input. |
| 47 | * @param[out] output Destination tensor. Data type supported: Same as @p input. |
| 48 | * @param[in] conv_info Padding and stride information to use for the convolution. |
| 49 | * @param[in] depth_multiplier (Optional) Multiplier to apply to the input's depth in order to retrieve the output's depth. Defaults to 1. |
| 50 | * @param[in] act_info (Optional) Activation layer information in case of a fused activation. Only RELU, BOUNDED_RELU and LU_BOUNDED_RELU are supported. |
Giorgio Arena | dfca60b | 2018-01-31 10:30:59 +0000 | [diff] [blame] | 51 | */ |
Giorgio Arena | 7657224 | 2018-04-04 17:44:26 +0100 | [diff] [blame] | 52 | void configure(const ICLTensor *input, const ICLTensor *weights, const ICLTensor *biases, ICLTensor *output, const PadStrideInfo &conv_info, unsigned int depth_multiplier, |
Giorgio Arena | dfca60b | 2018-01-31 10:30:59 +0000 | [diff] [blame] | 53 | ActivationLayerInfo act_info) override; |
| 54 | /** Static function to check if given info will lead to a valid configuration of @ref CLDepthwiseConvolutionLayer3x3NHWCKernel |
| 55 | * |
giuros01 | 6d10996 | 2019-01-07 17:47:19 +0000 | [diff] [blame] | 56 | * @param[in] input Source tensor info. DataType supported: QASYMM8. |
| 57 | * @param[in] weights Weights tensor info. A 3D tensor with dimensions [IFM, 3, 3]. Data type supported: Same as @p input. |
| 58 | * @param[in] biases (Optional) Biases tensor info. A 1D tensor with dimensions [IFM]. Must be nullptr if not needed. |
Giorgio Arena | 7657224 | 2018-04-04 17:44:26 +0100 | [diff] [blame] | 59 | * Data type supported: Same as @p input. |
giuros01 | 6d10996 | 2019-01-07 17:47:19 +0000 | [diff] [blame] | 60 | * @param[in] output Destination tensor info. Data type supported: Same as @p input. |
Giorgio Arena | 7657224 | 2018-04-04 17:44:26 +0100 | [diff] [blame] | 61 | * @param[in] conv_info Padding and stride information to use for the convolution. |
| 62 | * @param[in] depth_multiplier (Optional) Multiplier to apply to the input's depth in order to retrieve the output's depth. Defaults to 1. |
| 63 | * @param[in] act_info (Optional) Activation layer information in case of a fused activation. Only RELU, BOUNDED_RELU and LU_BOUNDED_RELU are supported. |
Giorgio Arena | dfca60b | 2018-01-31 10:30:59 +0000 | [diff] [blame] | 64 | * |
| 65 | * @return a status |
| 66 | */ |
Giorgio Arena | 7657224 | 2018-04-04 17:44:26 +0100 | [diff] [blame] | 67 | static Status validate(const ITensorInfo *input, const ITensorInfo *weights, const ITensorInfo *biases, const ITensorInfo *output, const PadStrideInfo &conv_info, unsigned int depth_multiplier, |
Giorgio Arena | dfca60b | 2018-01-31 10:30:59 +0000 | [diff] [blame] | 68 | ActivationLayerInfo act_info = ActivationLayerInfo()); |
| 69 | |
giuros01 | 6d10996 | 2019-01-07 17:47:19 +0000 | [diff] [blame] | 70 | // Inherited methods overridden: |
Giorgio Arena | dfca60b | 2018-01-31 10:30:59 +0000 | [diff] [blame] | 71 | void run(const Window &window, cl::CommandQueue &queue) override; |
| 72 | BorderSize border_size() const override; |
| 73 | |
| 74 | private: |
| 75 | unsigned int _num_rows_processed_per_iteration; |
Giorgio Arena | d051e97 | 2018-06-20 11:46:42 +0100 | [diff] [blame] | 76 | unsigned int _num_planes_processed_per_iteration; |
Giorgio Arena | dfca60b | 2018-01-31 10:30:59 +0000 | [diff] [blame] | 77 | }; |
| 78 | } // namespace arm_compute |
| 79 | #endif /*__ARM_COMPUTE_CLDEPTHWISECONVOLUTIONNHWCKERNEL3x3_H__ */ |