* Copyright (c) 2025 Huawei Technologies Co., Ltd.
* This program is free software, you can redistribute it and/or modify it under the terms and conditions of
* CANN Open Software License Agreement Version 2.0 (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 selectwithbytesmask_tiling.h
* \brief
*/
#ifndef LIB_SELECT_SELECT_WITH_BYTES_MASK_TILING_H
#define LIB_SELECT_SELECT_WITH_BYTES_MASK_TILING_H
#include <cstdint>
#include <algorithm>
#include "graph/tensor.h"
namespace AscendC {
* \brief This interface is used to obtain the minimum temporary space reserved or applied.
* The developer selects a proper space size based on this range as the tiling parameter.
*
* \note one of the sources must be scalar type, whose shape size is either 0 or 1, mask tensor can't be scalar.
* \param [in] src0Shape, input source0 shape information
* \param [in] src1Shape, input source1 shape information
* \param [in] srcTypeSize, size of the input source data type in bytes
* \param [in] maskShape, input mask shape information
* \param [in] maskTypeSize, size of the input mask data type in bytes
* \param [in] isReuseMask, whether to reuse the input space of the mask operand
* \return minValue, minimum temporary space required
*/
uint32_t GetSelectWithBytesMaskMinTmpSize(const ge::Shape& src0Shape, const ge::Shape& src1Shape,
const uint32_t srcTypeSize, const ge::Shape& maskShape, const uint32_t maskTypeSize, const bool isReuseMask);
uint32_t GetSelectMinTmpSize(const ge::Shape& src0Shape, const ge::Shape& src1Shape, const uint32_t srcTypeSize,
const ge::Shape& maskShape, const uint32_t maskTypeSize, const bool isReuseMask);
* \brief This interface is used to obtain the maximum temporary space reserved or applied.
* The developer selects a proper space size based on this range as the tiling parameter.
*
* \note one of the sources must be scalar type, whose shape size is either 0 or 1, mask tensor can't be scalar.
* \param [in] src0Shape, input source0 shape information
* \param [in] src1Shape, input source1 shape information
* \param [in] srcTypeSize, size of the input source data type in bytes
* \param [in] maskShape, input mask shape information
* \param [in] maskTypeSize, size of the input mask data type in bytes
* \param [in] isReuseMask, whether to reuse the input space of the mask operand
* \return maxValue, maximum temporary space required
*/
uint32_t GetSelectWithBytesMaskMaxTmpSize(const ge::Shape& src0Shape, const ge::Shape& src1Shape,
const uint32_t srcTypeSize, const ge::Shape& maskShape, const uint32_t maskTypeSize, const bool isReuseMask);
uint32_t GetSelectMaxTmpSize(const ge::Shape& src0Shape, const ge::Shape& src1Shape, const uint32_t srcTypeSize,
const ge::Shape& maskShape, const uint32_t maskTypeSize, const bool isReuseMask);
* \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.
*
* \note one of the sources must be scalar type, whose shape size is either 0 or 1, mask tensor can't be scalar.
* \param [in] src0Shape, input source0 shape information
* \param [in] src1Shape, input source1 shape information
* \param [in] srcTypeSize, size of the input source data type in bytes
* \param [in] maskShape, input mask shape information
* \param [in] maskTypeSize, size of the input mask data type in bytes
* \param [in] isReuseMask, whether to reuse the input space of the mask operand
* \param [out] maxValue, maximum temporary space required
* \param [out] minValue, minimum temporary space required
*/
void GetSelectWithBytesMaskMaxMinTmpSize(const ge::Shape& src0Shape, const ge::Shape& src1Shape,
const uint32_t srcTypeSize, const ge::Shape& maskShape, const uint32_t maskTypeSize, const bool isReuseMask,
uint32_t& maxValue, uint32_t& minValue);
void GetSelectMaxMinTmpSize(const ge::Shape& src0Shape, const ge::Shape& src1Shape, const uint32_t srcTypeSize,
const ge::Shape& maskShape, const uint32_t maskTypeSize, const bool isReuseMask, uint32_t& maxValue,
uint32_t& minValue);
}
#endif
