From 5a97b28d483eefa5810f5cf57356086090c8c894 Mon Sep 17 00:00:00 2001 From: George Wort Date: Fri, 21 Dec 2018 16:21:04 +0000 Subject: COMPMID-1756: NEON: Implement RSqrt, Exp Change-Id: I6b140b8868b04f7d3032a51831a80829e8e1560e Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/165590 Tested-by: bsgcomp Reviewed-by: Anthony Barbier Reviewed-on: https://review.mlplatform.org/470 Reviewed-by: Georgios Pinitas Tested-by: Arm Jenkins --- .../NEON/functions/NEElementwiseUnaryLayer.h | 73 ++++++++++++++++++++++ 1 file changed, 73 insertions(+) create mode 100644 arm_compute/runtime/NEON/functions/NEElementwiseUnaryLayer.h (limited to 'arm_compute/runtime/NEON/functions/NEElementwiseUnaryLayer.h') diff --git a/arm_compute/runtime/NEON/functions/NEElementwiseUnaryLayer.h b/arm_compute/runtime/NEON/functions/NEElementwiseUnaryLayer.h new file mode 100644 index 0000000000..76827903fa --- /dev/null +++ b/arm_compute/runtime/NEON/functions/NEElementwiseUnaryLayer.h @@ -0,0 +1,73 @@ +/* + * 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_NEELEMENTWISEUNARYLAYER_H__ +#define __ARM_COMPUTE_NEELEMENTWISEUNARYLAYER_H__ + +#include "arm_compute/runtime/NEON/INESimpleFunction.h" + +namespace arm_compute +{ +class ITensor; + +/** Basic function to perform inverse square root on an input tensor. */ +class NERsqrtLayer : public INESimpleFunction +{ +public: + /** Initialize the function + * + * @param[in] input Input tensor. Data types supported: F16/F32. + * @param[out] output Output tensor. Data types supported: same as @p input. + */ + void configure(const ITensor *input, ITensor *output); + /** Static function to check if given info will lead to a valid configuration of @ref NERsqrtLayer + * + * @param[in] input First tensor input info. Data types supported: F16/F32. + * @param[in] output Output tensor info. Data types supported: Same as @p input. + * + * @return a status + */ + static Status validate(const ITensorInfo *input, const ITensorInfo *output); +}; + +/** Basic function to perform exponential on an input tensor. */ +class NEExpLayer : public INESimpleFunction +{ +public: + /** Initialize the function + * + * @param[in] input Input tensor. Data types supported: F16/F32. + * @param[out] output Output tensor. Data types supported: same as @p input. + */ + void configure(const ITensor *input, ITensor *output); + /** Static function to check if given info will lead to a valid configuration of @ref NEExpLayer + * + * @param[in] input First tensor input info. Data types supported: F16/F32. + * @param[in] output Output tensor info. Data types supported: Same as @p input. + * + * @return a status + */ + static Status validate(const ITensorInfo *input, const ITensorInfo *output); +}; +} // namespace arm_compute +#endif /* __ARM_COMPUTE_NEELEMENTWISEUNARYLAYER_H__ */ -- cgit v1.2.1