From 3b131ab38fa337af7818d78200b0e7bdf89c5e69 Mon Sep 17 00:00:00 2001 From: Manuel Bottini Date: Fri, 19 Feb 2021 18:16:44 +0000 Subject: Port OpenCL Scale to new API Partially resolves: COMPMID-4190 Change-Id: I680dd80fcbe4e7568511792c60a725b2646fa6ff Signed-off-by: Manuel Bottini Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/5197 Comments-Addressed: Arm Jenkins Reviewed-by: TeresaARM Reviewed-by: Michele Di Giorgio Tested-by: Arm Jenkins --- src/runtime/gpu/cl/operators/ClScale.h | 74 ++++++++++++++++++++++++++++++++++ 1 file changed, 74 insertions(+) create mode 100644 src/runtime/gpu/cl/operators/ClScale.h (limited to 'src/runtime/gpu/cl/operators/ClScale.h') diff --git a/src/runtime/gpu/cl/operators/ClScale.h b/src/runtime/gpu/cl/operators/ClScale.h new file mode 100644 index 0000000000..6eccb59be8 --- /dev/null +++ b/src/runtime/gpu/cl/operators/ClScale.h @@ -0,0 +1,74 @@ +/* + * Copyright (c) 2021 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_CL_SCALE_H +#define ARM_COMPUTE_CL_SCALE_H + +#include "arm_compute/core/KernelDescriptors.h" +#include "src/core/gpu/cl/ClCompileContext.h" +#include "src/runtime/gpu/cl/IClOperator.h" + +namespace arm_compute +{ +namespace opencl +{ +/** Basic function to simulate a scale layer. This function calls the following OpenCL kernels: + * + * -# @ref CLFillBorderKernel (executed if padding size is different from zero) + * -# @ref kernels::ClScaleKernel + */ +class ClScale : public IClOperator +{ +public: + /** Constructor */ + ClScale() = default; + /** Initialize the function's source, destination, interpolation type and border_mode. + * + * @param[in] compile_context The compile context to be used. + * @param[in,out] src Source tensor info. Data types supported: U8/QASYMM8/QASYMM8_SIGNED/S16/F16/F32. (Written to only for @p border_mode != UNDEFINED) + * @param[out] dst Destination tensor info. Data types supported: Same as @p src + * All but the lowest two dimensions must be the same size as in the input tensor, i.e. scaling is only performed within the XY-plane. + * @param[in] info @ref ScaleKernelInfo descriptor to be used to configure + */ + void configure(const CLCompileContext &compile_context, ITensorInfo *src, ITensorInfo *dst, const ScaleKernelInfo &info); + + /** Static function to check if given info will lead to a valid configuration of @ref ClScale + * + * @param[in] src Source tensor info. Data types supported: U8/QASYMM8/QASYMM8_SIGNED/S16/F16/F32. + * @param[in] dst Output tensor info. Data type supported: Same as @p src + * All but the lowest two dimensions must be the same size as in the input tensor, i.e. scaling is only performed within the XY-plane. + * @param[in] info @ref ScaleKernelInfo descriptor to be used to validate + * + * @return a status + */ + static Status validate(const ITensorInfo *src, const ITensorInfo *dst, const ScaleKernelInfo &info); + + // Inherited method overridden + void run(ITensorPack &tensors) override; + +protected: + std::unique_ptr _border_handler{ nullptr }; +}; +} // namespace opencl +} // namespace arm_compute +#endif /*ARM_COMPUTE_CLSCALE_H */ -- cgit v1.2.1