72 lines
4.2 KiB
C++
72 lines
4.2 KiB
C++
/**
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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 l0c_to_ub_iterator.h
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* \brief
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*/
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#ifndef L0C_TO_UB_ITERATOR_H
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#define L0C_TO_UB_ITERATOR_H
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#include "iterator.h"
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/////////////////////////////////////////////////////
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// l0c_to_ub
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/////////////////////////////////////////////////////
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// Partial specialization ZN, half, int32_t
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template <ArchType ArchTag, typename ElementIn, typename ElementOut, bool MatrixMode = true> struct l0c_to_ub {
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__aicore__ l0c_to_ub(AscendC::LocalTensor<ElementOut> ubTensor, AscendC::LocalTensor<ElementIn> l0cTensor,
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uint16_t nBurst, uint16_t lenBurst, uint16_t srcStride, uint16_t dstStride)
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{
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constexpr auto mode =
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MatrixMode ? AscendC::BlockMode::BLOCK_MODE_MATRIX : AscendC::BlockMode::BLOCK_MODE_VECTOR;
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AscendC::DataCopy(ubTensor, l0cTensor,
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AscendC::DataCopyParams(nBurst, // count
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lenBurst, // len
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srcStride, // srcStrideIn
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dstStride), // dstStrideIn
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AscendC::DataCopyEnhancedParams(mode, // blockModeIn
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AscendC::DeqScale::DEQ_NONE, // deqScaleIn
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0, // deqValueIn
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0, // sidStoreModeIn
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false, // isReluIn
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pad_t::PAD_NONE, // padModeIn
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0) // padValueIn
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);
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};
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};
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template <ArchType ArchTag>
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struct l0c_to_ub<ArchTag, int32_t, half> {
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__aicore__ l0c_to_ub(AscendC::LocalTensor<half> ubTensor,
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AscendC::LocalTensor<int32_t> l0cTensor,
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uint16_t nBurst,
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uint16_t lenBurst,
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uint16_t srcStride,
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uint16_t dstStride)
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{
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AscendC::DataCopy(ubTensor, l0cTensor,
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AscendC::DataCopyParams(nBurst, // count
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lenBurst, // len
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srcStride, // srcStrideIn
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dstStride), // dstStrideIn
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AscendC::DataCopyEnhancedParams(AscendC::BlockMode::BLOCK_MODE_MATRIX, // blockModeIn
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AscendC::DeqScale::VDEQ16, // deqScaleIn
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0, // deqValueIn
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0, // sidStoreModeIn
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false, // isReluIn
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pad_t::PAD_NONE, // padModeIn
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0) // padValueIn
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);
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};
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};
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#endif // L0C_TO_UB_ITERATOR_H
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