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/*
* Copyright (c) 2017-2021, 2024 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 ACL_ARM_COMPUTE_RUNTIME_EXPERIMENTAL_OPERATORS_CPUDEQUANTIZE_H
#define ACL_ARM_COMPUTE_RUNTIME_EXPERIMENTAL_OPERATORS_CPUDEQUANTIZE_H
#include "arm_compute/core/ITensorPack.h"
#include "arm_compute/runtime/NEON/INEOperator.h"
#include <memory>
/*
* A shallow wrapper for arm_compute::cpu::CpuDequantize.
* Any new features should be added to arm_compute::cpu::CpuDequantize and
* arm_compute::experimental::op::CpuDequantize should remain a shallow wrapper.
*/
namespace arm_compute
{
namespace experimental
{
namespace op
{
/** A simple wrapper class which runs cpu::CpuDequantize that dequantizes an input tensor */
class CpuDequantize : public INEOperator
{
public:
/** Default Constructor */
CpuDequantize();
/** Default Destructor */
~CpuDequantize();
/** Prevent instances of this class from being copied (As this class contains pointers) */
CpuDequantize(const CpuDequantize &) = delete;
/** Default move constructor */
CpuDequantize(CpuDequantize &&) = default;
/** Prevent instances of this class from being copied (As this class contains pointers) */
CpuDequantize &operator=(const CpuDequantize &) = delete;
/** Default move assignment operator */
CpuDequantize &operator=(CpuDequantize &&) = default;
/** Configure the kernel.
*
* Valid configurations and data layouts can be referenced in @ref arm_compute::NEDequantizationLayer.
*/
void configure(const ITensorInfo *input, ITensorInfo *output);
/** Static function to check if given info will lead to a valid configuration of @ref CpuDequantize
*
* Similar to @ref CpuDequantize::configure
*
* @return a status
*/
static Status validate(const ITensorInfo *input, const ITensorInfo *output);
// Inherited methods overridden:
void run(ITensorPack &tensors) override;
private:
struct Impl;
std::unique_ptr<Impl> impl_;
};
} // namespace op
} // namespace experimental
} // namespace arm_compute
#endif // ACL_ARM_COMPUTE_RUNTIME_EXPERIMENTAL_OPERATORS_CPUDEQUANTIZE_H
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