67 lines
3.7 KiB
C++
67 lines
3.7 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 lightning_indexer.cpp
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* \brief
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*/
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#include "kernel_operator.h"
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#include "lib/matmul_intf.h"
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#include "lightning_indexer_template_tiling_key.h"
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#if (__CCE_AICORE__ == 310)
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#include "arch35/lightning_indexer_kernel.h"
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#else
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#include "arch22/lightning_indexer_kernel.h"
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#endif
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using namespace LIKernel;
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#define INVOKE_LI_NO_KFC_OP_IMPL(templateClass, ...) \
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do { \
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templateClass<LIType<__VA_ARGS__>> op; \
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GET_TILING_DATA_WITH_STRUCT(LITilingData, tiling_data_in, tiling); \
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const LITilingData *__restrict tiling_data = &tiling_data_in; \
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op.Init(query, key, weights, actualSeqLengthsQ, actualSeqLengths, blocktable, sparseIndices, sparseValues, user, \
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tiling_data, &tPipe); \
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op.Process(); \
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} while (0)
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template <int DT_Q, int DT_K, int DT_OUT, int PAGE_ATTENTION, int LAYOUT_T, int K_LAYOUT_T, int DT_W_FLAG>
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__global__ __aicore__ void lightning_indexer(__gm__ uint8_t *query, __gm__ uint8_t *key, __gm__ uint8_t *weights,
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__gm__ uint8_t *actualSeqLengthsQ, __gm__ uint8_t *actualSeqLengths,
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__gm__ uint8_t *blocktable, __gm__ uint8_t *sparseIndices,
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__gm__ uint8_t *sparseValues, __gm__ uint8_t *workspace,
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__gm__ uint8_t *tiling)
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{
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TPipe tPipe;
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__gm__ uint8_t *user = GetUserWorkspace(workspace);
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KERNEL_TASK_TYPE_DEFAULT(KERNEL_TYPE_MIX_AIC_1_2);
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#if (__CCE_AICORE__ == 310) || (defined __DAV_310R6__) || (__CCE_AICORE__ == 200)
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if (ORIG_DTYPE_QUERY == DT_BF16) {
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INVOKE_LI_NO_KFC_OP_IMPL(LightningIndexerKernel, bfloat16_t, bfloat16_t, int32_t,
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PAGE_ATTENTION, LI_LAYOUT(LAYOUT_T), LI_LAYOUT(K_LAYOUT_T), DT_W_FLAG);
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} else if (ORIG_DTYPE_QUERY == DT_FLOAT16) {
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INVOKE_LI_NO_KFC_OP_IMPL(LightningIndexerKernel, half, half, int32_t,
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PAGE_ATTENTION, LI_LAYOUT(LAYOUT_T), LI_LAYOUT(K_LAYOUT_T), DT_W_FLAG);
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}
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#else
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if constexpr (DT_Q == LI_TPL_FP16 && DT_K == LI_TPL_FP16 && DT_OUT == LI_TPL_INT32) {
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INVOKE_LI_NO_KFC_OP_IMPL(LightningIndexerKernel, half, half, int32_t, PAGE_ATTENTION,
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LI_LAYOUT(LAYOUT_T), LI_LAYOUT(K_LAYOUT_T), DT_W_FLAG);
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} else {
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INVOKE_LI_NO_KFC_OP_IMPL(LightningIndexerKernel, bfloat16_t, bfloat16_t, int32_t, PAGE_ATTENTION,
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LI_LAYOUT(LAYOUT_T), LI_LAYOUT(K_LAYOUT_T), DT_W_FLAG);
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}
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#endif
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}
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