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c8563f2101
* chore(copyright): update copyright header for test directory * chore(copyright): update copyright header for test directory * chore(copyright): update copyright header for client_example directory * chore(copyright): update copyright header for test directory
71 lines
2.6 KiB
C++
71 lines
2.6 KiB
C++
// Copyright (c) Advanced Micro Devices, Inc., or its affiliates.
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// SPDX-License-Identifier: MIT
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#pragma once
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#include "ck_tile/core.hpp"
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#include "ck_tile/host/kernel_launch.hpp"
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#include "ck_tile/ops/layernorm2d.hpp"
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#include <string>
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template <typename InType,
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typename OutType,
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typename SmoothSScaleDataType_,
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typename YScaleDataType_>
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struct LayerNormTypeConfig;
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template <typename OutType, typename SmoothScaleDataType_, typename YScaleDataType_>
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struct LayerNormTypeConfig<ck_tile::half_t, OutType, SmoothScaleDataType_, YScaleDataType_>
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{
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using XDataType = ck_tile::half_t;
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using YDataType = OutType;
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using XBiasDataType = ck_tile::half_t;
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using GammaDataType = ck_tile::half_t;
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using BetaDataType = ck_tile::half_t;
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using MeanDataType = ck_tile::half_t;
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using InvStdDataType = ck_tile::half_t;
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using ComputeDataType = float;
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using SmoothScaleDataType = SmoothScaleDataType_;
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using YScaleDataType = YScaleDataType_;
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};
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template <typename OutType, typename SmoothScaleDataType_, typename YScaleDataType_>
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struct LayerNormTypeConfig<ck_tile::bf16_t, OutType, SmoothScaleDataType_, YScaleDataType_>
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{
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using XDataType = ck_tile::bf16_t;
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using YDataType = OutType;
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using XBiasDataType = ck_tile::bf16_t;
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using GammaDataType = ck_tile::bf16_t;
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using BetaDataType = ck_tile::bf16_t;
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using MeanDataType = ck_tile::bf16_t;
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using InvStdDataType = ck_tile::bf16_t;
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using ComputeDataType = float;
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using SmoothScaleDataType = SmoothScaleDataType_;
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using YScaleDataType = YScaleDataType_;
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};
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// runtime args
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struct layernorm2d_fwd_args : public ck_tile::Layernorm2dFwdHostArgs
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{
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};
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// This is the public API, will be generated by script
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struct layernorm2d_fwd_traits
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{
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std::string prec_i; // input precision
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std::string prec_o; // output precision
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// if fused_quant == 1, need set prec_sm/prec_sy to proper string, otherwise can set
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// arbitrary(will skip check) if fused_quant == 2, need set prec_sy to proper string, otherwise
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// can set arbitrary(will skip check)
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std::string prec_sm; // x-scale, used for [1*N] input smooth quant
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std::string prec_sy; // y-scale, used for [M*1] output for next layer
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bool save_mean_var; //
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int xbias; // 0:no-bias, 1:add bias
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int fused_add; // 0:no-add, 1:pre-add-store, 2:pre-add
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int fused_quant; // 0:no-sweep, 1:smooth-dynamic-quant, 2:dynamic-quant
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};
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float layernorm2d_fwd(layernorm2d_fwd_traits, layernorm2d_fwd_args, const ck_tile::stream_config&);
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