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author | Michalis Spyrou <michalis.spyrou@arm.com> | 2020-10-21 00:04:14 +0100 |
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committer | Michalis Spyrou <michalis.spyrou@arm.com> | 2020-11-03 15:10:47 +0000 |
commit | ebcebf1dee7f8314976b1e0cabd62b4cf893d765 (patch) | |
tree | 95d3e691a0e88a3e213a1d30446a9224497f2055 /src/core/NEON/kernels/NEArithmeticAdditionKernel.h | |
parent | da4b1b2055d96aaf73704eb9b0b82d74dc2d699c (diff) | |
download | ComputeLibrary-ebcebf1dee7f8314976b1e0cabd62b4cf893d765.tar.gz |
COMPMID-3638: Move NEON kernels
Signed-off-by: Michalis Spyrou <michalis.spyrou@arm.com>
Change-Id: Ieed3e4bc8be7fef80c90c5094599b477a56fc473
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/4285
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Georgios Pinitas <georgios.pinitas@arm.com>
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Diffstat (limited to 'src/core/NEON/kernels/NEArithmeticAdditionKernel.h')
-rw-r--r-- | src/core/NEON/kernels/NEArithmeticAdditionKernel.h | 106 |
1 files changed, 106 insertions, 0 deletions
diff --git a/src/core/NEON/kernels/NEArithmeticAdditionKernel.h b/src/core/NEON/kernels/NEArithmeticAdditionKernel.h new file mode 100644 index 0000000000..2072ad91bd --- /dev/null +++ b/src/core/NEON/kernels/NEArithmeticAdditionKernel.h @@ -0,0 +1,106 @@ +/* + * Copyright (c) 2016-2020 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_NEARITHMETICADDITIONKERNEL_H +#define ARM_COMPUTE_NEARITHMETICADDITIONKERNEL_H + +#include "arm_compute/core/Types.h" +#include "src/core/NEON/INEKernel.h" + +namespace arm_compute +{ +class ITensor; + +/** Interface for the kernel to perform addition between two tensors */ +class NEArithmeticAdditionKernel : public INEKernel +{ +public: + const char *name() const override + { + return "NEArithmeticAdditionKernel"; + } + /** Default constructor */ + NEArithmeticAdditionKernel(); + /** Prevent instances of this class from being copied (As this class contains pointers) */ + NEArithmeticAdditionKernel(const NEArithmeticAdditionKernel &) = delete; + /** Prevent instances of this class from being copied (As this class contains pointers) */ + NEArithmeticAdditionKernel &operator=(const NEArithmeticAdditionKernel &) = delete; + /** Allow instances of this class to be moved */ + NEArithmeticAdditionKernel(NEArithmeticAdditionKernel &&) = default; + /** Allow instances of this class to be moved */ + NEArithmeticAdditionKernel &operator=(NEArithmeticAdditionKernel &&) = default; + /** Default destructor */ + ~NEArithmeticAdditionKernel() = default; + + /** Initialise the kernel's input, output and border mode. + * + * Valid configurations (Input1,Input2) -> Output : + * + * - (U8,U8) -> U8 + * - (U8,U8) -> S16 + * - (S16,U8) -> S16 + * - (U8,S16) -> S16 + * - (S16,S16) -> S16 + * - (S32,S32) -> S32 + * - (F16,F16) -> F16 + * - (F32,F32) -> F32 + * - (QASYMM8,QASYMM8) -> QASYMM8 + * - (QASYMM8_SIGNED,QASYMM8_SIGNED) -> QASYMM8_SIGNED + * - (QSYMM16,QSYMM16) -> QSYMM16 + * + * @param[in] input1 First input tensor info. Data types supported: U8/QASYMM8/QASYMM8_SIGNED/S16/QSYMM16/F16/S32/F32 + * @param[in] input2 Second input tensor info. Data types supported: U8/QASYMM8/QASYMM8_SIGNED/S16/QSYMM16/F16/S32/F32 + * @param[out] output The output tensor info. Data types supported: U8/QASYMM8/QASYMM8_SIGNED/S16/QSYMM16/F16/S32/F32. + * @param[in] policy Overflow policy. + */ + void configure(const ITensorInfo *input1, const ITensorInfo *input2, ITensorInfo *output, ConvertPolicy policy); + /** Static function to check if given info will lead to a valid configuration of @ref NEArithmeticAdditionKernel + * + * @param[in] input1 First input tensor info. Data types supported: U8/QASYMM8/QASYMM8_SIGNED/S16/QSYMM16/F16/S32/F32 + * @param[in] input2 Second input tensor info. Data types supported: U8/QASYMM8/QASYMM8_SIGNED/S16/QSYMM16/F16/S32/F32 + * @param[in] output The output tensor info. Data types supported: U8/QASYMM8/QASYMM8_SIGNED/S16/QSYMM16/F16/S32/F32. + * @param[in] policy Overflow policy. + * + * @return a status + */ + static Status validate(const ITensorInfo *input1, const ITensorInfo *input2, const ITensorInfo *output, ConvertPolicy policy); + + // Inherited methods overridden: + void run_op(ITensorPack &tensors, const Window &window, const ThreadInfo &info) override; + +private: + /** Common signature for all the specialised add functions + * + * @param[in] input1 First input tensor. Data types supported: U8/QASYMM8/S16/QSYMM16/F16/S32/F32 + * @param[in] input2 Second input tensor. Data types supported: U8/QASYMM8/S16/QSYMM16/F16/S32/F32 + * @param[out] output The output tensor. Data types supported: U8/QASYMM8/S16/QSYMM16/F16/S32/F32. + * @param[in] policy Overflow policy. + * @param[in] window Region on which to execute the kernel. + */ + using AddFunction = void(const ITensor *input1, const ITensor *input2, ITensor *output, ConvertPolicy policy, const Window &window); + /** Add function to use for the particular tensor types passed to configure() */ + AddFunction *_func; + ConvertPolicy _policy; +}; +} // namespace arm_compute +#endif /*ARM_COMPUTE_NEARITHMETICADDITIONKERNEL_H */ |