24.02.1
CpuCast.h
Go to the documentation of this file.
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/*
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* Copyright (c) 2021, 2023 Arm Limited.
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*
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* SPDX-License-Identifier: MIT
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to
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* deal in the Software without restriction, including without limitation the
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* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
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* sell copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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#ifndef ACL_SRC_CPU_OPERATORS_CPUCAST_H
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#define ACL_SRC_CPU_OPERATORS_CPUCAST_H
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#include "
src/cpu/ICpuOperator.h
"
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namespace
arm_compute
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{
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namespace
cpu
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{
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/** Basic function to run @ref kernels::CpuCastKernel */
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class
CpuCast
:
public
ICpuOperator
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{
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public
:
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/** Configure operator for a given list of arguments
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*
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* Input data type must be different than output data type.
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*
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* Valid data layouts:
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* - All
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*
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* Valid data type configurations:
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* |src |dst |
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* |:--------------|:-----------------------------------------------|
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* |QASYMM8_SIGNED | S16, S32, F32, F16 |
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* |QASYMM8 | U16, S16, S32, F32, F16 |
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* |U8 | U16, S16, S32, F32, F16 |
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* |U16 | U8, U32 |
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* |S16 | QASYMM8_SIGNED, U8, S32 |
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* |F16 | QASYMM8_SIGNED, QASYMM8, F32, S32, U8 |
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* |S32 | QASYMM8_SIGNED, QASYMM8, F16, F32, U8 |
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* |F32 | QASYMM8_SIGNED, QASYMM8, F16, S32, U8|
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* |S64 | F32 |
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*
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* @param[in] src The source tensor to convert. Data types supported: U8/S8/U16/S16/U32/S32/S64/F16/F32.
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* @param[out] dst The destination tensor. Data types supported: U8/S8/U16/S16/U32/S32/F16/F32.
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* @param[in] policy Conversion policy.
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*
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*
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*/
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void
configure
(
const
ITensorInfo
*
src
,
ITensorInfo
*
dst
,
ConvertPolicy
policy);
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/** Static function to check if given info will lead to a valid configuration
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*
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* Similar to @ref CpuCast::configure()
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*
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* @return a status
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*/
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static
Status
validate
(
const
ITensorInfo
*
src
,
const
ITensorInfo
*
dst
,
ConvertPolicy
policy);
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};
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}
// namespace cpu
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}
// namespace arm_compute
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#endif // ACL_SRC_CPU_OPERATORS_CPUCAST_H
arm_compute::test::validation::src
SimpleTensor< float > src
Definition:
DFT.cpp:155
arm_compute::cpu::CpuCast::configure
void configure(const ITensorInfo *src, ITensorInfo *dst, ConvertPolicy policy)
Configure operator for a given list of arguments.
Definition:
CpuCast.cpp:33
arm_compute::test::validation::dst
auto dst
Definition:
DFT.cpp:170
arm_compute::cpu::CpuCast
Basic function to run kernels::CpuCastKernel.
Definition:
CpuCast.h:34
ICpuOperator.h
arm_compute::Status
Status class.
Definition:
Error.h:52
arm_compute::cpu::CpuCast::validate
static Status validate(const ITensorInfo *src, const ITensorInfo *dst, ConvertPolicy policy)
Static function to check if given info will lead to a valid configuration.
Definition:
CpuCast.cpp:41
arm_compute::experimental::INEOperator
Basic interface for functions which have a single async CPU kernel.
Definition:
INEOperator.h:43
arm_compute
Copyright (c) 2017-2024 Arm Limited.
Definition:
introduction.dox:24
arm_compute::ConvertPolicy
ConvertPolicy
Policy to handle integer overflow.
Definition:
Types.h:353
arm_compute::ITensorInfo
Store the tensor's metadata.
Definition:
ITensorInfo.h:44
src
cpu
operators
CpuCast.h
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