From dea2d2d58fe3a742e6f66fe50befbe0044e15ad1 Mon Sep 17 00:00:00 2001 From: Georgios Pinitas Date: Wed, 19 Dec 2018 16:23:17 +0000 Subject: COMPMID-1772: Implement PadV2 for NEON Change-Id: Ia4604524a034c46b004fd850183480c5fbfd8cb3 Reviewed-on: https://review.mlplatform.org/437 Tested-by: Arm Jenkins Reviewed-by: Michalis Spyrou --- arm_compute/runtime/NEON/functions/NEPadLayer.h | 79 +++++++++++++++++++++++++ 1 file changed, 79 insertions(+) create mode 100644 arm_compute/runtime/NEON/functions/NEPadLayer.h (limited to 'arm_compute/runtime/NEON/functions/NEPadLayer.h') diff --git a/arm_compute/runtime/NEON/functions/NEPadLayer.h b/arm_compute/runtime/NEON/functions/NEPadLayer.h new file mode 100644 index 0000000000..3a0863802a --- /dev/null +++ b/arm_compute/runtime/NEON/functions/NEPadLayer.h @@ -0,0 +1,79 @@ +/* + * Copyright (c) 2018-2019 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_NEPADLAYER_H__ +#define __ARM_COMPUTE_NEPADLAYER_H__ + +#include "arm_compute/runtime/IFunction.h" +#include "arm_compute/runtime/SubTensor.h" + +#include "arm_compute/core/NEON/kernels/NECopyKernel.h" +#include "arm_compute/core/NEON/kernels/NEMemsetKernel.h" +#include "arm_compute/core/Types.h" + +namespace arm_compute +{ +// Forward declarations +class ITensor; + +/** Basic function to pad a tensor. This function calls the following NEON kernels: + * + * -# @ref NEMemsetKernel + * -# @ref NECopyKernel + */ +class NEPadLayer : public IFunction +{ +public: + /** Default constructor*/ + NEPadLayer(); + /** Initialize the function + * + * @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 + */ + void configure(ITensor *input, ITensor *output, const PaddingList &padding, PixelValue constant_value = PixelValue()); + /** Static function to check if given info will lead to a valid configuration of @ref NEPadLayer. + * + * @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 + * + * @return a status + */ + static Status validate(const ITensorInfo *input, const ITensorInfo *output, const PaddingList &padding, PixelValue constant_value = PixelValue()); + + // Inherited methods overridden: + void run() override; + +private: + NEMemsetKernel _memset_kernel; + NECopyKernel _copy_kernel; + SubTensor _output_subtensor; +}; +} // namespace arm_compute +#endif /*__ARM_COMPUTE_NEPADLAYER_H__ */ -- cgit v1.2.1