From c9564cb3850b6675cef663d7cc0722567b55cc25 Mon Sep 17 00:00:00 2001 From: Pablo Tello Date: Fri, 13 Sep 2019 10:20:25 +0100 Subject: COMPMID-2257: Implement NEGenerateProposals. Change-Id: I8d751f8b09f842a214c305a4530a71d82f16db8f Signed-off-by: Pablo Tello Reviewed-on: https://review.mlplatform.org/c/1943 Tested-by: Arm Jenkins Comments-Addressed: Arm Jenkins Reviewed-by: Michele Di Giorgio --- .../NEON/kernels/NEGenerateProposalsLayerKernel.h | 82 ++++++++++++++++++++++ 1 file changed, 82 insertions(+) create mode 100644 arm_compute/core/NEON/kernels/NEGenerateProposalsLayerKernel.h (limited to 'arm_compute/core/NEON/kernels/NEGenerateProposalsLayerKernel.h') diff --git a/arm_compute/core/NEON/kernels/NEGenerateProposalsLayerKernel.h b/arm_compute/core/NEON/kernels/NEGenerateProposalsLayerKernel.h new file mode 100644 index 0000000000..a7b2603648 --- /dev/null +++ b/arm_compute/core/NEON/kernels/NEGenerateProposalsLayerKernel.h @@ -0,0 +1,82 @@ +/* + * 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_NEGENERATEPROPOSALSLAYERKERNEL_H__ +#define __ARM_COMPUTE_NEGENERATEPROPOSALSLAYERKERNEL_H__ + +#include "arm_compute/core/NEON/INEKernel.h" +namespace arm_compute +{ +class ITensor; + +/** Interface for Compute All Anchors kernel */ +class NEComputeAllAnchorsKernel : public INEKernel +{ +public: + const char *name() const override + { + return "NEComputeAllAnchorsKernel"; + } + + /** Default constructor */ + NEComputeAllAnchorsKernel(); + /** Prevent instances of this class from being copied (As this class contains pointers) */ + NEComputeAllAnchorsKernel(const NEComputeAllAnchorsKernel &) = delete; + /** Prevent instances of this class from being copied (As this class contains pointers) */ + NEComputeAllAnchorsKernel &operator=(const NEComputeAllAnchorsKernel &) = delete; + /** Allow instances of this class to be moved */ + NEComputeAllAnchorsKernel(NEComputeAllAnchorsKernel &&) = default; + /** Allow instances of this class to be moved */ + NEComputeAllAnchorsKernel &operator=(NEComputeAllAnchorsKernel &&) = default; + /** Default destructor */ + ~NEComputeAllAnchorsKernel() = default; + + /** Set the input and output tensors. + * + * @param[in] anchors Source tensor. Original set of anchors of size (4, A), where A is the number of anchors. Data types supported: F16/F32 + * @param[out] all_anchors Destination tensor. Destination anchors of size (4, H*W*A) where H and W are the height and width of the feature map and A is the number of anchors. Data types supported: Same as @p input + * @param[in] info Contains Compute Anchors operation information described in @ref ComputeAnchorsInfo + * + */ + void configure(const ITensor *anchors, ITensor *all_anchors, const ComputeAnchorsInfo &info); + + /** Static function to check if given info will lead to a valid configuration of @ref NEComputeAllAnchorsKernel + * + * @param[in] anchors Source tensor info. Original set of anchors of size (4, A), where A is the number of anchors. Data types supported: F16/F32 + * @param[in] all_anchors Destination tensor info. Destination anchors of size (4, H*W*A) where H and W are the height and width of the feature map and A is the number of anchors. Data types supported: Same as @p input + * @param[in] info Contains Compute Anchors operation information described in @ref ComputeAnchorsInfo + * + * @return a Status + */ + static Status validate(const ITensorInfo *anchors, const ITensorInfo *all_anchors, const ComputeAnchorsInfo &info); + + // Inherited methods overridden: + void run(const Window &window, const ThreadInfo &info) override; + +private: + const ITensor *_anchors; + ITensor *_all_anchors; + ComputeAnchorsInfo _anchors_info; +}; +} // arm_compute +#endif // __ARM_COMPUTE_NEGENERATEPROPOSALSLAYERKERNEL_H__ -- cgit v1.2.1