/**
 * Copyright (c) 2024 Huawei Technologies Co., Ltd.
 * This file is a part of the CANN Open Software.
 * Licensed under CANN Open Software License Agreement Version 1.0 (the "License").
 * Please refer to the License for details. You may not use this file except in compliance with the License.
 * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED,
 * INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY, OR FITNESS FOR A PARTICULAR PURPOSE.
 * See LICENSE in the root of the software repository for the full text of the License.
 */

/* !
 * \file ascend_antiquant_tiling.h
 * \brief
 */
#ifndef TILING_ASCEND_ANTIQUANT_ASCEND_ANTIQUANT_TILING_H
#define TILING_ASCEND_ANTIQUANT_ASCEND_ANTIQUANT_TILING_H
#include <cstdint>
#include "graph/tensor.h"
#include "graph/types.h"
namespace AscendC {
/*!
 * \brief This interface is used to obtain the maximum temporary space reserved or applied.
 * \param [in] srcShape, input shape information
 * \param [in] scaleShape, scale shape information
 * \param [in] isTranspose, enable transpose of input
 * \param [in] inputDataType, input data type
 * \param [in] outputDataType, output data type
 * return: maximum temporary space required
 */
uint32_t GetAscendAntiQuantMaxTmpSize(const ge::Shape &srcShape, const ge::Shape &scaleShape, bool isTranspose,
    ge::DataType inputDataType, ge::DataType outputDataType);

/*!
 * \brief This interface is used to obtain the minimum temporary space reserved or applied.
 * \param [in] srcShape, input shape information
 * \param [in] scaleShape, scale shape information
 * \param [in] isTranspose, enable transpose of input
 * \param [in] inputDataType, input data type
 * \param [in] outputDataType, output data type
 * return: minimum temporary space required
 */
uint32_t GetAscendAntiQuantMinTmpSize(const ge::Shape &srcShape, const ge::Shape &scaleShape, bool isTranspose,
    ge::DataType inputDataType, ge::DataType outputDataType);

/*!
 * \brief This interface is used to obtain the maximum and minimum temporary space reserved or applied.
 * The developer selects a proper space size based on this range as the tiling parameter.
 * \param [in] srcShape, input shape information
 * \param [in] scaleShape, scale shape information
 * \param [in] isTranspose, enable transpose of input
 * \param [in] inputDataType, input data type
 * \param [in] outputDataType, output data type
 * \param [out] maxValue, maximum temporary space required
 * \param [out] minValue, minimum temporary space required
 */
void GetAscendAntiQuantMaxMinTmpSize(const ge::Shape &srcShape, const ge::Shape &scaleShape, bool isTranspose,
    ge::DataType inputDataType, ge::DataType outputDataType, uint32_t &maxValue, uint32_t &minValue);
} // namespace AscendC
#endif // TILING_ASCEND_ANTIQUANT_ASCEND_ANTIQUANT_TILING_H