From a6825a427a51da815a805d66ce65c98de282d89b Mon Sep 17 00:00:00 2001 From: Michalis Spyrou Date: Thu, 13 Sep 2018 12:24:03 +0100 Subject: COMPMID-1540 Implement YOLOLayer on NEON Change-Id: Ice28996959dc666fff5e8ae486c1ff8093db083f Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/148367 Reviewed-by: Georgios Pinitas Tested-by: bsgcomp --- arm_compute/runtime/NEON/functions/NEYOLOLayer.h | 64 ++++++++++++++++++++++++ 1 file changed, 64 insertions(+) create mode 100644 arm_compute/runtime/NEON/functions/NEYOLOLayer.h (limited to 'arm_compute/runtime/NEON/functions') diff --git a/arm_compute/runtime/NEON/functions/NEYOLOLayer.h b/arm_compute/runtime/NEON/functions/NEYOLOLayer.h new file mode 100644 index 0000000000..e09dd42f8f --- /dev/null +++ b/arm_compute/runtime/NEON/functions/NEYOLOLayer.h @@ -0,0 +1,64 @@ +/* + * Copyright (c) 2018 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_NEYOLOLAYER_H__ +#define __ARM_COMPUTE_NEYOLOLAYER_H__ + +#include "arm_compute/runtime/NEON/INESimpleFunction.h" + +#include "arm_compute/core/NEON/kernels/NEYOLOLayerKernel.h" +#include "arm_compute/core/Types.h" + +namespace arm_compute +{ +class ITensor; + +/** Basic function to run @ref NEYOLOLayerKernel */ +class NEYOLOLayer : public INESimpleFunction +{ +public: + /** Set the input and output tensor. + * + * @note If the output tensor is a nullptr or is equal to the input, the activation function will be performed in-place + * + * @param[in, out] input Source tensor. In case of @p output tensor = nullptr, this tensor will store the result + * of the activation function. Data types supported: F16/F32. + * @param[out] output Destination tensor. Data type supported: same as @p input + * @param[in] act_info Activation layer parameters. + * @param[in] num_classes Number of classes to activate (must be submultiple of @p input channels) + */ + void configure(ITensor *input, ITensor *output, const ActivationLayerInfo &act_info, int32_t num_classes); + /** Static function to check if given info will lead to a valid configuration of @ref NEYOLOLayer + * + * @param[in] input Source tensor info. In case of @p output tensor info = nullptr, this tensor will store the result + * of the activation function. Data types supported: F16/F32. + * @param[in] output Destination tensor info. Data type supported: same as @p input + * @param[in] act_info Activation layer information. + * @param[in] num_classes Number of classes to activate (must be submultiple of @p input channels) + * + * @return a status + */ + static Status validate(const ITensorInfo *input, const ITensorInfo *output, const ActivationLayerInfo &act_info, int32_t num_classes); +}; +} // namespace arm_compute +#endif /* __ARM_COMPUTE_NEYOLOLAYER_H__ */ -- cgit v1.2.1