* Copyright (c) 2026 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 mask_checker.h
* \brief Checker for mask_mode, attn_mask, win_left, win_right parameters (文档约束: Mask参数组)
*/
#ifndef FLASH_ATTN_MASK_CHECKER_H
#define FLASH_ATTN_MASK_CHECKER_H
#include <map>
#include <numeric>
#include "tiling/tiling_api.h"
#include "base_checker.h"
namespace optiling {
namespace flash_attn {
class MaskChecker : public FABaseChecker {
public:
MaskChecker() = default;
~MaskChecker() override = default;
ge::graphStatus CheckSinglePara(const FaTilingInfo &faInfo) override;
ge::graphStatus CheckParaExistence(const FaTilingInfo &faInfo) override;
private:
ge::graphStatus CheckSingleParaMaskMode(const FaTilingInfo &faInfo);
ge::graphStatus CheckSingleParaAttnMask(const FaTilingInfo &faInfo);
ge::graphStatus CheckSingleParaWindowParams(const FaTilingInfo &faInfo);
};
}
}
#endif
