39 lines
1.5 KiB
C
39 lines
1.5 KiB
C
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/**
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* Copyright (c) 2025 Huawei Technologies Co., Ltd.
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* This program is free software, you can redistribute it and/or modify it under the terms and conditions of
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* CANN Open Software License Agreement Version 2.0 (the "License").
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* Please refer to the License for details. You may not use this file except in compliance with the License.
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* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED,
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* INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY, OR FITNESS FOR A PARTICULAR PURPOSE.
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* See LICENSE in the root of the software repository for the full text of the License.
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*/
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/*!
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* \file l1_to_bt_iterator.h
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* \brief
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*/
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#ifndef L1_TO_BT_ITERATOR_H
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#define L1_TO_BT_ITERATOR_H
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#include "iterator.h"
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/////////////////////////////////////////////////////
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// l1_to_bt
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/////////////////////////////////////////////////////
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// Partial specialization for V220
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template <ArchType ArchTag, typename DataType>
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struct l1_to_bt {
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using HardwareParams = HardwareInfo<ArchTag>;
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static constexpr uint32_t BLOCK_SIZE = HardwareParams::btBlockSize / sizeof(DataType);
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__aicore__ l1_to_bt(AscendC::LocalTensor<DataType> biasTableTensor,
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AscendC::LocalTensor<DataType> biasL1Tensor,
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uint32_t ntileActual)
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{
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AscendC::DataCopy(
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biasTableTensor, biasL1Tensor, {1, static_cast<uint16_t>(CeilDiv<BLOCK_SIZE>(ntileActual)), 0, 0});
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};
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};
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#endif // L1_TO_BT_ITERATOR_H
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