51 lines
2.2 KiB
C
51 lines
2.2 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 l0c_to_l1_iterator.h
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* \brief
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*/
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#ifndef L0C_TO_L1_ITERATOR_H
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#define L0C_TO_L1_ITERATOR_H
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#include "iterator.h"
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/////////////////////////////////////////////////////
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// l0c_to_l1
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/////////////////////////////////////////////////////
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// Partial specialization ZN, half, int32_t
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template <ArchType ArchTag>
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struct l0c_to_l1<ArchTag, DataFormatT::ZN, half, int32_t> {
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using ElementOut = half;
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using ElementIn = int32_t;
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__aicore__ l0c_to_l1(AscendC::LocalTensor<ElementOut> l1Tensor,
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AscendC::LocalTensor<ElementIn> l0cTensor,
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AscendC::LocalTensor<uint64_t> deqTensor,
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uint32_t mTileActual,
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uint32_t nTileActual,
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uint32_t mTileCeil,
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uint32_t nActual)
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{
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constexpr uint32_t BLOCK_NUM = 16;
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constexpr uint32_t BLOCK_SIZE = 32;
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AscendC::FixpipeParams<ElementIn> intriParams(
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(nTileActual + BLOCK_NUM - 1) / AscendC::BLOCK_CUBE,
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static_cast<uint16_t>(mTileActual * BLOCK_NUM * sizeof(float) / BLOCK_SIZE),
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0,
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mTileCeil - static_cast<uint16_t>(mTileActual * BLOCK_NUM * sizeof(float) / BLOCK_SIZE) *
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sizeof(ElementOut) / sizeof(ElementIn));
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intriParams.nz2ndParams = {false, 1, 0, 0, static_cast<uint16_t>(nTileActual)};
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intriParams.quantParams = {QuantMode_t::VDEQF16};
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AscendC::Fixpipe(l1Tensor, l0cTensor, deqTensor, intriParams);
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};
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};
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#endif // L0C_TO_L1_ITERATOR_H
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