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/*
* Copyright (c) 2018-2021, 2023-2024 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_CL_FUNCTIONS_CLBATCHTOSPACELAYER_H
#define ACL_ARM_COMPUTE_RUNTIME_CL_FUNCTIONS_CLBATCHTOSPACELAYER_H
#include "arm_compute/core/Types.h"
#include "arm_compute/runtime/IFunction.h"
#include <memory>
namespace arm_compute
{
class CLCompileContext;
class ITensorInfo;
class CLBatchToSpaceLayerKernel;
class ICLTensor;
/** Basic function to run CLBatchToSpaceLayerKernel. */
class CLBatchToSpaceLayer : public IFunction
{
public:
/** Default constructor */
CLBatchToSpaceLayer();
/** Prevent instances of this class from being copied */
CLBatchToSpaceLayer(const CLBatchToSpaceLayer &) = delete;
/** Prevent instances of this class from being copied */
CLBatchToSpaceLayer &operator=(const CLBatchToSpaceLayer &) = delete;
/** Prevent instances of this class to be moved */
CLBatchToSpaceLayer(CLBatchToSpaceLayer &&) = delete;
/** Prevent instances of this class to be moved */
CLBatchToSpaceLayer &operator=(CLBatchToSpaceLayer &&) = delete;
/** Default destructor */
~CLBatchToSpaceLayer();
/** Set the input and output tensors.
*
* Valid data layouts:
* - NHWC
* - NCHW
*
* Valid data type configurations:
* |src0 |src1 |dst |
* |:---------|:---------|:----------|
* |All |s32 |All |
*
* @param[in] input Tensor input. Supported tensor rank: 4. Data types supported: All.
* @param[in] block_shape 1-D tensor with shape [M]. Data types supported: S32
* @param[out] output Tensor output. Data types supported: same as @p input
*
* @deprecated This method for dynamic block shape is not fully mature and will be removed in 23.08 release
*/
ARM_COMPUTE_DEPRECATED_REL(23.05)
void configure(const ICLTensor *input, const ICLTensor *block_shape, ICLTensor *output);
/** Set the input and output tensors.
*
* @param[in] compile_context The compile context to be used.
* @param[in] input Tensor input. Supported tensor rank: 4. Data types supported: All.
* @param[in] block_shape 1-D tensor with shape [M]. Data types supported: S32
* @param[out] output Tensor output. Data types supported: same as @p input
*
* @deprecated This method for dynamic block shape is not fully mature and will be removed in 23.08 release
*/
ARM_COMPUTE_DEPRECATED_REL(23.05)
void configure(const CLCompileContext &compile_context,
const ICLTensor *input,
const ICLTensor *block_shape,
ICLTensor *output);
/** Set the input and output tensors. (Static block shape).
*
* @param[in] input Tensor input. Supported tensor rank: 4. Data types supported: All.
* @param[in] block_shape_x Block shape x value.
* @param[in] block_shape_y Block shape y value.
* @param[out] output Tensor output. Data types supported: same as @p input
* @param[in] crop_info Information about how the output shape is cropped after batch to space is performed
*/
void configure(const ICLTensor *input,
int32_t block_shape_x,
int32_t block_shape_y,
ICLTensor *output,
const CropInfo &crop_info = CropInfo{});
/** Set the input and output tensors. (Static block shape).
*
* @param[in] compile_context The compile context to be used.
* @param[in] input Tensor input. Supported tensor rank: 4. Data types supported: All.
* @param[in] block_shape_x Block shape x value.
* @param[in] block_shape_y Block shape y value.
* @param[out] output Tensor output. Data types supported: same as @p input
* @param[in] crop_info Information about how the output shape is cropped after batch to space is performed
*/
void configure(const CLCompileContext &compile_context,
const ICLTensor *input,
int32_t block_shape_x,
int32_t block_shape_y,
ICLTensor *output,
const CropInfo &crop_info = CropInfo{});
/** Static function to check if given info will lead to a valid configuration of @ref CLBatchToSpaceLayer
*
* @param[in] input Tensor input info. Supported tensor rank: 4. Data types supported: All.
* @param[in] block_shape block shape tensor info with shape [M]. Data types supported: S32
* @param[out] output Tensor output info. Data types supported: same as @p input
*
* @return a status
*
* @deprecated This method for dynamic block shape is not fully mature and will be removed in 23.08 release
*/
ARM_COMPUTE_DEPRECATED_REL(23.05)
static Status validate(const ITensorInfo *input, const ITensorInfo *block_shape, const ITensorInfo *output);
/** Static function to check if given info will lead to a valid configuration of @ref CLBatchToSpaceLayer (Static block shape).
*
* @param[in] input Tensor input info. Supported tensor rank: 4. Data types supported: All.
* @param[in] block_shape_x Block shape x value.
* @param[in] block_shape_y Block shape y value.
* @param[out] output Tensor output info. Data types supported: same as @p input
* @param[in] crop_info Information about how the output shape is cropped after batch to space is performed
*
* @return a status
*/
static Status validate(const ITensorInfo *input,
int32_t block_shape_x,
int32_t block_shape_y,
const ITensorInfo *output,
const CropInfo &crop_info = CropInfo{});
// Inherited methods overridden:
void run() override;
private:
std::unique_ptr<CLBatchToSpaceLayerKernel> _batch_to_space_kernel; /**< CLBatchToSpaceLayerKernel to run */
};
} // namespace arm_compute
#endif // ACL_ARM_COMPUTE_RUNTIME_CL_FUNCTIONS_CLBATCHTOSPACELAYER_H
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