From 7900a9efa421f0ac8faf9bb939f5c536b42c62b0 Mon Sep 17 00:00:00 2001 From: Georgios Pinitas Date: Fri, 23 Nov 2018 11:44:58 +0000 Subject: COMPMID-1716: CL Comparison operations Adds support for Equal,NotEqual,Less,LessEqual,Greater,GreaterEqual Change-Id: If0cdf4aae7f95c94709b195eee485f6663f45909 --- arm_compute/runtime/CL/functions/CLComparison.h | 102 ++++++++++++++++++++++++ 1 file changed, 102 insertions(+) create mode 100644 arm_compute/runtime/CL/functions/CLComparison.h (limited to 'arm_compute/runtime/CL/functions/CLComparison.h') diff --git a/arm_compute/runtime/CL/functions/CLComparison.h b/arm_compute/runtime/CL/functions/CLComparison.h new file mode 100644 index 0000000000..f5a2b03bbb --- /dev/null +++ b/arm_compute/runtime/CL/functions/CLComparison.h @@ -0,0 +1,102 @@ +/* + * 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_CLCOMPARISON_H__ +#define __ARM_COMPUTE_CLCOMPARISON_H__ + +#include "arm_compute/core/Types.h" +#include "arm_compute/runtime/CL/ICLSimpleFunction.h" + +namespace arm_compute +{ +// Forward declarations +class ICLTensor; + +/** Basic function to run @ref CLComparisonKernel */ +class CLComparison : public ICLSimpleFunction +{ +public: + /** Initialise the kernel's inputs and outputs. + * + * @param[in] input1 Source tensor. Data types supported: U8/S8/QASYMM8/U16/S16/U32/S32/F16/F32. + * The input1 tensor is [in, out] because its TensorInfo might be modified inside the kernel in case of broadcasting of dimension 0. + * @param[in] input2 Source tensor. Data types supported: Same as @p input1. + * The input2 tensor is [in, out] because its TensorInfo might be modified inside the kernel in case of broadcasting of dimension 0. + * @param[out] output Destination tensor. Data types supported: U8. + * @param[out] operation Comparison operation to be used. + */ + void configure(ICLTensor *input1, ICLTensor *input2, ICLTensor *output, ComparisonOperation operation); + /** Static function to check if given info will lead to a valid configuration of @ref CLComparison + * + * @param[in] input1 Source tensor. Data types supported: U8/S8/QASYMM8/U16/S16/U32/S32/F16/F32. + * @param[in] input2 Source tensor. Data types supported: Same as @p input1. + * @param[in] output Destination tensor. Data types supported: U8. + * @param[out] operation Comparison operation to be used. + * + * @return a status + */ + static Status validate(const ITensorInfo *input1, const ITensorInfo *input2, const ITensorInfo *output, ComparisonOperation operation); +}; + +/** Basic function to run @ref CLComparisonKernel */ +template +class CLComparisonStatic : public ICLSimpleFunction +{ +public: + static constexpr ComparisonOperation operation = COP; /** Comparison operations used by the class */ + +public: + /** Initialise the kernel's inputs and outputs. + * + * @param[in] input1 Source tensor. Data types supported: U8/S8/QASYMM8/U16/S16/U32/S32/F16/F32. + * The input1 tensor is [in, out] because its TensorInfo might be modified inside the kernel in case of broadcasting of dimension 0. + * @param[in] input2 Source tensor. Data types supported: Same as @p input1. + * The input2 tensor is [in, out] because its TensorInfo might be modified inside the kernel in case of broadcasting of dimension 0. + * @param[out] output Destination tensor. Data types supported: U8. + */ + void configure(ICLTensor *input1, ICLTensor *input2, ICLTensor *output); + /** Static function to check if given info will lead to a valid configuration of @ref CLComparison + * + * @param[in] input1 Source tensor. Data types supported: U8/S8/QASYMM8/U16/S16/U32/S32/F16/F32. + * @param[in] input2 Source tensor. Data types supported: Same as @p input1. + * @param[in] output Destination tensor. Data types supported: U8. + * + * @return a status + */ + static Status validate(const ITensorInfo *input1, const ITensorInfo *input2, const ITensorInfo *output); +}; + +/** Basic function to run equal comparison. */ +using CLEqual = CLComparisonStatic; +/** Basic function to run not equal comparison. */ +using CLNotEqual = CLComparisonStatic; +/** Basic function to run greater comparison. */ +using CLGreater = CLComparisonStatic; +/** Basic function to run greater-equal comparison. */ +using CLGreaterEqual = CLComparisonStatic; +/** Basic function to run less comparison. */ +using CLLess = CLComparisonStatic; +/** Basic function to run less-equal comparison. */ +using CLLessEqual = CLComparisonStatic; +} // namespace arm_compute +#endif /* __ARM_COMPUTE_CLCOMPARISON_H__ */ -- cgit v1.2.1