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author | Manuel Bottini <manuel.bottini@arm.com> | 2021-03-10 09:55:14 +0000 |
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committer | Manuel Bottini <manuel.bottini@arm.com> | 2021-03-11 10:29:12 +0000 |
commit | 00f4dfce66c0e1cb820b443f111b7c01846d4d5b (patch) | |
tree | a80845d4af6582afc8a1340ff1cfc835986112b0 /src/runtime/cpu/operators/CpuDequantization.h | |
parent | 1ffa5ac9459865436a3a0ec36480f92ac02f4013 (diff) | |
download | ComputeLibrary-00f4dfce66c0e1cb820b443f111b7c01846d4d5b.tar.gz |
Port Arm(R) Neon(TM) Dequantization to new API
Partially resolves: COMPMID-4193
Change-Id: Icf9afdd009f7fd03ccfff3da47ca8f8cc87e2d3a
Signed-off-by: Manuel Bottini <manuel.bottini@arm.com>
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/5245
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Sang-Hoon Park <sang-hoon.park@arm.com>
Diffstat (limited to 'src/runtime/cpu/operators/CpuDequantization.h')
-rw-r--r-- | src/runtime/cpu/operators/CpuDequantization.h | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/src/runtime/cpu/operators/CpuDequantization.h b/src/runtime/cpu/operators/CpuDequantization.h new file mode 100644 index 0000000000..22f8114149 --- /dev/null +++ b/src/runtime/cpu/operators/CpuDequantization.h @@ -0,0 +1,64 @@ +/* + * 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_CPU_DEQUANTIZATION_H +#define ARM_COMPUTE_CPU_DEQUANTIZATION_H + +#include "arm_compute/core/ITensorInfo.h" +#include "arm_compute/core/experimental/Types.h" +#include "src/core/cpu/ICpuKernel.h" +#include "src/runtime/cpu/ICpuOperator.h" + +#include <memory> + +namespace arm_compute +{ +namespace cpu +{ +/** Basic function to run @ref kernels::CpuDequantizationKernel that dequantizes an input tensor */ +class CpuDequantization : public ICpuOperator +{ +public: + /** Default Constructor */ + CpuDequantization() = default; + /** Configure the kernel. + * + * @param[in] src Source tensor info. Data types supported: QASYMM8/QASYMM8_SIGNED/QSYMM8_PER_CHANNEL/QSYMM8/QSYMM16. + * @param[out] dst Destination tensor info with the same dimensions of input. Data type supported: F16/F32. + */ + void configure(const ITensorInfo *src, ITensorInfo *dst); + /** Static function to check if given info will lead to a valid configuration of @ref CpuDequantization + * + * @param[in] src Source tensor info. Data types supported: QASYMM8/QASYMM8_SIGNED/QSYMM8_PER_CHANNEL/QSYMM8/QSYMM16. + * @param[in] dst Destination tensor info. Data type supported: F16/F32. + * + * @return a status + */ + static Status validate(const ITensorInfo *src, const ITensorInfo *dst); + + // Inherited methods overridden: + void run(ITensorPack &tensors) override; +}; +} // namespace cpu +} // namespace arm_compute +#endif /* ARM_COMPUTE_CPU_DEQUANTIZATION_H */ |