From 5b7d537d918becb894d94d91726ce79e63d72fc1 Mon Sep 17 00:00:00 2001 From: Manuel Bottini Date: Fri, 17 May 2019 14:04:22 +0100 Subject: COMPMID-2237 Implement SPACE_TO_DEPTH for NEON Change-Id: I9f427bceca6da52671e0096be08772612f4be152 Signed-off-by: Manuel Bottini Reviewed-on: https://review.mlplatform.org/c/1227 Tested-by: Arm Jenkins Comments-Addressed: Arm Jenkins Reviewed-by: Michalis Spyrou --- arm_compute/runtime/NEON/NEFunctions.h | 1 + .../runtime/NEON/functions/NESpaceToDepthLayer.h | 80 ++++++++++++++++++++++ 2 files changed, 81 insertions(+) create mode 100644 arm_compute/runtime/NEON/functions/NESpaceToDepthLayer.h (limited to 'arm_compute/runtime') diff --git a/arm_compute/runtime/NEON/NEFunctions.h b/arm_compute/runtime/NEON/NEFunctions.h index 971ddfa703..4e0cdd7a0a 100644 --- a/arm_compute/runtime/NEON/NEFunctions.h +++ b/arm_compute/runtime/NEON/NEFunctions.h @@ -132,6 +132,7 @@ #include "arm_compute/runtime/NEON/functions/NESobel7x7.h" #include "arm_compute/runtime/NEON/functions/NESoftmaxLayer.h" #include "arm_compute/runtime/NEON/functions/NESpaceToBatchLayer.h" +#include "arm_compute/runtime/NEON/functions/NESpaceToDepthLayer.h" #include "arm_compute/runtime/NEON/functions/NESplit.h" #include "arm_compute/runtime/NEON/functions/NEStackLayer.h" #include "arm_compute/runtime/NEON/functions/NEStridedSlice.h" diff --git a/arm_compute/runtime/NEON/functions/NESpaceToDepthLayer.h b/arm_compute/runtime/NEON/functions/NESpaceToDepthLayer.h new file mode 100644 index 0000000000..abcfed44b8 --- /dev/null +++ b/arm_compute/runtime/NEON/functions/NESpaceToDepthLayer.h @@ -0,0 +1,80 @@ +/* + * 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_NESPACETODEPTHLAYER_H__ +#define __ARM_COMPUTE_NESPACETODEPTHLAYER_H__ + +#include "arm_compute/runtime/IFunction.h" + +#include "arm_compute/core/NEON/kernels/NEMemsetKernel.h" +#include "arm_compute/core/NEON/kernels/NESpaceToDepthLayerKernel.h" +#include "arm_compute/core/Types.h" + +namespace arm_compute +{ +class ITensor; + +/** This function calls the following NEON kernels/functions: + * + * -# @ref NESpaceToDepthLayerKernel + */ +class NESpaceToDepthLayer : public IFunction +{ +public: + /** Default constructor */ + NESpaceToDepthLayer(); + /** Prevent instances of this class from being copied (As this class contains pointers) */ + NESpaceToDepthLayer(const NESpaceToDepthLayer &) = delete; + /** Prevent instances of this class from being copied (As this class contains pointers) */ + NESpaceToDepthLayer &operator=(const NESpaceToDepthLayer &) = delete; + /** Allow instances of this class to be moved */ + NESpaceToDepthLayer(NESpaceToDepthLayer &&) = default; + /** Allow instances of this class to be moved */ + NESpaceToDepthLayer &operator=(NESpaceToDepthLayer &&) = default; + /** Default destructor */ + virtual ~NESpaceToDepthLayer() = default; + /** Set the input and output tensors. + * + * @param[in] input Tensor input. Supported tensor rank: 4. Data types supported: U8/S8/QASYMM8/U16/S16/F16/U32/S32/F32. + * @param[out] output Tensor output. Data types supported: same as @p input + * @param[in] block_shape Block shape value + */ + void configure(const ITensor *input, ITensor *output, int32_t block_shape); + /** Static function to check if given info will lead to a valid configuration of @ref NESpaceToDepthLayer (Static block shape and paddings) + * + * @param[in] input Tensor input info. Supported tensor rank: 4. Data types supported: U8/S8/QASYMM8/U16/S16/F16/U32/S32/F32. + * @param[in] output Tensor output info. Data types supported: same as @p input + * @param[in] block_shape Block shape value + * + * @return a status + */ + static Status validate(const ITensorInfo *input, const ITensorInfo *output, int32_t block_shape); + + // Inherited methods overridden: + void run() override; + +private: + NESpaceToDepthLayerKernel _space_to_depth_kernel; /**< SpaceToDepth kernel to run */ +}; +} // namespace arm_compute +#endif /* __ARM_COMPUTE_NESPACETODEPTHLAYER_H__ */ -- cgit v1.2.1