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author | Giorgio Arena <giorgio.arena@arm.com> | 2019-08-14 10:13:50 +0100 |
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committer | Giorgio Arena <giorgio.arena@arm.com> | 2019-08-21 13:22:14 +0000 |
commit | 205eed8cf22d221fbee6442df73be9870879c9b5 (patch) | |
tree | de1e7836edf25afe6cc6fa19a358f02adf6a780e /arm_compute/core/CL/kernels | |
parent | 400abc8291c1b3c5cfe1f151cc1b1f5004615150 (diff) | |
download | ComputeLibrary-205eed8cf22d221fbee6442df73be9870879c9b5.tar.gz |
COMPMID-2080 Create a new kernel for CLPad with CONSTANT mode
Change-Id: Ib67bacd40c13c7784ca9f5699a235f9d106baddb
Signed-off-by: Giorgio Arena <giorgio.arena@arm.com>
Reviewed-on: https://review.mlplatform.org/c/1739
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Giuseppe Rossini <giuseppe.rossini@arm.com>
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
Diffstat (limited to 'arm_compute/core/CL/kernels')
-rw-r--r-- | arm_compute/core/CL/kernels/CLPadLayerKernel.h | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/arm_compute/core/CL/kernels/CLPadLayerKernel.h b/arm_compute/core/CL/kernels/CLPadLayerKernel.h new file mode 100644 index 0000000000..7e4b31cfda --- /dev/null +++ b/arm_compute/core/CL/kernels/CLPadLayerKernel.h @@ -0,0 +1,85 @@ +/* + * Copyright (c) 2019 ARM Limited. + * + * SPDX-License-Identifier: MIT + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to + * deal in the Software without restriction, including without limitation the + * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + */ +#ifndef __ARM_COMPUTE_CLPADLAYERKERNEL_H__ +#define __ARM_COMPUTE_CLPADLAYERKERNEL_H__ + +#include "arm_compute/core/CL/ICLKernel.h" +#include "arm_compute/core/CL/ICLTensor.h" + +namespace arm_compute +{ +class ICLTensor; + +/** Interface for the PadLayer function. Only CONSTANT PaddingMode is currently supported*/ +class CLPadLayerKernel : public ICLKernel +{ +public: + /** Default constructor */ + CLPadLayerKernel(); + /** Prevent instances of this class from being copied (As this class contains pointers) */ + CLPadLayerKernel(const CLPadLayerKernel &) = delete; + /** Prevent instances of this class from being copied (As this class contains pointers) */ + CLPadLayerKernel &operator=(const CLPadLayerKernel &) = delete; + /** Allow instances of this class to be moved */ + CLPadLayerKernel(CLPadLayerKernel &&) = default; + /** Allow instances of this class to be moved */ + CLPadLayerKernel &operator=(CLPadLayerKernel &&) = default; + /** Default destructor */ + ~CLPadLayerKernel() = default; + /** Set the input and output tensor. + * + * @param[in] input Source tensor. Data types supported: U8/S8/QASYMM8/U16/S16/F16/U32/S32/F32. + * @param[out] output Output tensor. Data type supported: same as @p input + * @param[in] padding The padding for each spatial dimension of the input tensor. The pair padding[i] + * specifies the front and the end padding in the i-th dimension. + * @param[in] constant_value (Optional) Constant value to be used for the padding. + * @param[in] mode (Optional) Controls whether the padding should be filled with @p constant_value using CONSTANT, + * or reflect the input, either including the border values (SYMMETRIC) or not (REFLECT). + * Only CONSTANT mode is currently supported. + */ + void configure(const ICLTensor *input, ICLTensor *output, const PaddingList &padding, PixelValue constant_value = PixelValue(), PaddingMode mode = PaddingMode::CONSTANT); + /** Static function to check if given info will lead to a valid configuration of @ref CLPadLayerKernel + * + * @param[in] input Source tensor info. Data types supported: U8/S8/QASYMM8/U16/S16/F16/U32/S32/F32. + * @param[in] output Output tensor info. Data type supported: same as @p input + * @param[in] padding The padding for each spatial dimension of the input tensor. The pair padding[i] + * specifies the front and the end padding in the i-th dimension. + * @param[in] constant_value (Optional) Constant value to be used for the padding. + * @param[in] mode (Optional) Controls whether the padding should be filled with @p constant_value using CONSTANT, + * or reflect the input, either including the border values (SYMMETRIC) or not (REFLECT). + * Only CONSTANT mode is currently supported. + */ + static Status validate(const ITensorInfo *input, const ITensorInfo *output, const PaddingList &padding, PixelValue constant_value = PixelValue(), PaddingMode mode = PaddingMode::CONSTANT); + + // Inherited methods overridden: + void run(const Window &window, cl::CommandQueue &queue) override; + +private: + const ICLTensor *_input; + ICLTensor *_output; + int _input_start_x; + int _input_start_y; +}; +} // namespace arm_compute +#endif /*__ARM_COMPUTE_CLPADLAYERKERNEL_H__ */ |