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yangjianfengo1
ae7bee8122
* w4afp8 支持per group * code style * fix transpose * revert fast hardmard --------- Co-authored-by: yuanxiaolan <yuanxiaolan01@baidu.com> Co-authored-by: plusNew001 <95567040+plusNew001@users.noreply.github.com>
48 lines
1.9 KiB
C++
48 lines
1.9 KiB
C++
// Copyright (c) 2022 PaddlePaddle Authors. All Rights Reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#pragma once
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#include <string>
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#include <vector>
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#include "helper.h"
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std::vector<paddle::Tensor> W4AFp8Gemm(
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const paddle::Tensor& input,
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const paddle::Tensor& weight,
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const paddle::Tensor&
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tokens, // If tokenpadding=0, this tensor represents the prefix sum of
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// tensors, otherwise it represents the number of tokens in
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// each group
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const paddle::Tensor& weight_scale,
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const paddle::optional<paddle::Tensor>& input_dequant_scale,
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const int64_t token_padding_size,
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const int64_t max_tokens,
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const bool is_bfloat16);
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template <typename InputType, typename OutputType>
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void DisPatchW4AFp8GemmWrapper(const InputType* input,
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const InputType* weight,
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const int64_t* tokens,
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const float* input_dequant_scale,
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const float* weight_scale,
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OutputType* out,
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const int64_t token_padding_size,
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const int64_t max_tokens,
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const int num_experts,
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const int64_t M,
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const int64_t K,
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const int WeightScaleGroup,
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cudaStream_t stream);
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