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author | Manuel Bottini <manuel.bottini@arm.com> | 2021-02-19 18:16:44 +0000 |
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committer | Sheri Zhang <sheri.zhang@arm.com> | 2021-03-16 11:11:04 +0000 |
commit | 10b3826723e1e2f62a4e635801128ddf4438e50c (patch) | |
tree | a4e187c2b82f0d5ca4e93ae70babfbfd45d087b2 /src/runtime/cpu/operators/CpuScale.h | |
parent | 42bd26560daa799dbb825a7c6aade61c7ca132a2 (diff) | |
download | ComputeLibrary-10b3826723e1e2f62a4e635801128ddf4438e50c.tar.gz |
Port Arm(R) Neon(TM) Scale to new API
Partially resolves: COMPMID-4190
Change-Id: I0c1e32ff6176775c9b7bf547899a791fd318ba0a
Signed-off-by: Manuel Bottini <manuel.bottini@arm.com>
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/5192
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: TeresaARM <teresa.charlinreyes@arm.com>
Reviewed-by: Michele Di Giorgio <michele.digiorgio@arm.com>
Reviewed-by: Sheri Zhang <sheri.zhang@arm.com>
Diffstat (limited to 'src/runtime/cpu/operators/CpuScale.h')
-rw-r--r-- | src/runtime/cpu/operators/CpuScale.h | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/src/runtime/cpu/operators/CpuScale.h b/src/runtime/cpu/operators/CpuScale.h new file mode 100644 index 0000000000..90248a8d59 --- /dev/null +++ b/src/runtime/cpu/operators/CpuScale.h @@ -0,0 +1,73 @@ +/* + * 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_SCALE_H +#define ARM_COMPUTE_CPU_SCALE_H + +#include "arm_compute/core/ITensorInfo.h" +#include "arm_compute/core/KernelDescriptors.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 compute Scale */ +class CpuScale : public ICpuOperator +{ +public: + /** Default Constructor */ + CpuScale(); + /** Initialize the function's source, destination, interpolation type and border_mode. + * + * @param[in, out] src Source tensor info. Data type supported: QASYMM8/QASYMM8_SIGNED/U8/S16/F16/F32. (Written to only for @p border_mode != UNDEFINED) + * @param[out] dst Destination 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 to be used for configuration + */ + void configure(ITensorInfo *src, ITensorInfo *dst, const ScaleKernelInfo &info); + /** Static function to check if given info will lead to a valid configuration of @ref NEScale + * + * @param[in] src Source tensor info. Data type supported: QASYMM8/QASYMM8_SIGNED/U8/S16/F16/F32. (Written to only for @p border_mode != UNDEFINED) + * @param[in] dst Destination 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 to be used for validation + * + * @return a status + */ + static Status validate(const ITensorInfo *src, const ITensorInfo *dst, const ScaleKernelInfo &info); + + // Inherited methods overridden: + void prepare(ITensorPack &tensors) override; + void run(ITensorPack &tensors) override; + +private: + ScaleKernelInfo _scale_info; + DataLayout _data_layout; + bool _is_prepared; +}; +} // namespace cpu +} // namespace arm_compute +#endif /*ARM_COMPUTE_CPU_SCALE_H */ |