From 1e6e1b899c1a88d3466cdc6fd097ccf32ff767e3 Mon Sep 17 00:00:00 2001 From: giuros01 Date: Tue, 14 May 2019 16:12:53 +0100 Subject: COMPMID-2322: PRELU support in CLActivationLayer Change-Id: I3aa8d4964a1861c2b8acef59dc863df7c48f3316 Signed-off-by: giuros01 Reviewed-on: https://review.mlplatform.org/c/1146 Tested-by: Arm Jenkins Reviewed-by: Georgios Pinitas Comments-Addressed: Arm Jenkins --- arm_compute/runtime/CL/functions/CLPReluLayer.h | 61 +++++++++++++++++++++++++ 1 file changed, 61 insertions(+) create mode 100644 arm_compute/runtime/CL/functions/CLPReluLayer.h (limited to 'arm_compute/runtime/CL/functions/CLPReluLayer.h') diff --git a/arm_compute/runtime/CL/functions/CLPReluLayer.h b/arm_compute/runtime/CL/functions/CLPReluLayer.h new file mode 100644 index 0000000000..871b48e23e --- /dev/null +++ b/arm_compute/runtime/CL/functions/CLPReluLayer.h @@ -0,0 +1,61 @@ +/* + * 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_CLPRELULAYER_H__ +#define __ARM_COMPUTE_CLPRELULAYER_H__ + +#include "arm_compute/core/Types.h" +#include "arm_compute/runtime/CL/ICLSimpleFunction.h" + +namespace arm_compute +{ +class ICLTensor; + +/** Basic function to run @ref CLArithmeticOperationKernel for PRELU + * + * @note The function implements an activation layer with the PRELU activation function. + */ +class CLPReluLayer : public ICLSimpleFunction +{ +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] input Source tensor. Data types supported: QASYMM8/F16/F32. + * @param[in] alpha PRelu layer parameters. Data types supported: same of @p input. + * @param[out] output Destination tensor. Data type supported: same as @p input + */ + void configure(ICLTensor *input, ICLTensor *alpha, ICLTensor *output); + /** Static function to check if given info will lead to a valid configuration of @ref CLPReluLayer + * + * @param[in] input Source tensor info. Data types supported: QASYMM8/F16/F32. + * @param[in] alpha PRelu layer parameters. Data types supported: same of @p input. + * @param[in] output Destination tensor info. Data type supported: same as @p input + * + * @return a status + */ + static Status validate(const ITensorInfo *input, const ITensorInfo *alpha, const ITensorInfo *output); +}; +} // namespace arm_compute +#endif /* __ARM_COMPUTE_CLPRELULAYER_H__ */ -- cgit v1.2.1