wehub-resource-sync
44 lines
1.5 KiB
C++
44 lines
1.5 KiB
C++
// Copyright (c) 2023 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 "paddle/phi/core/dense_tensor.h"
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namespace phi {
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template <typename T, typename Context>
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void DGCKernel(const Context& dev_ctx,
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const DenseTensor& u,
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const DenseTensor& v,
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const DenseTensor& grad,
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const DenseTensor& param,
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const DenseTensor& current_step_tensor,
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const DenseTensor& nranks_tensor,
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float m,
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bool use_nesterov,
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const std::vector<float>& sparsity,
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float rampup_begin_step,
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float rampup_step,
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float regular_coeff,
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int regular_type,
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DenseTensor* u_out,
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DenseTensor* v_out,
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DenseTensor* encode_grad_out,
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DenseTensor* grad_out,
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DenseTensor* k_out,
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DenseTensor* gather_buff);
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} // namespace phi
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