wehub-resource-sync
61 lines
2.5 KiB
C++
61 lines
2.5 KiB
C++
/* Copyright (c) 2022 PaddlePaddle Authors. All Rights Reserved.
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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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http://www.apache.org/licenses/LICENSE-2.0
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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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#include "paddle/phi/kernels/average_accumulates_kernel.h"
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#include "paddle/phi/kernels/impl/average_accumulates_kernel_impl.h"
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#include "paddle/phi/backends/cpu/cpu_context.h"
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#include "paddle/phi/core/kernel_registry.h"
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namespace phi {
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template <>
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void GetAccumulators<CPUContext>(const CPUContext& dev_ctx,
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const DenseTensor& in_num_accumulates,
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const DenseTensor& in_old_num_accumulates,
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const DenseTensor& in_num_updates,
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int64_t* num_updates,
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int64_t* num_accumulates,
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int64_t* old_num_accumulates) {
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*old_num_accumulates = in_old_num_accumulates.data<int64_t>()[0];
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*num_accumulates = in_num_accumulates.data<int64_t>()[0];
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*num_updates = in_num_updates.data<int64_t>()[0];
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}
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template <>
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void SetAccumulators<CPUContext>(const CPUContext& dev_ctx,
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int64_t num_updates,
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int64_t num_accumulates,
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int64_t old_num_accumulates,
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DenseTensor* out_num_accumulates,
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DenseTensor* out_old_num_accumulates,
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DenseTensor* out_num_updates) {
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out_old_num_accumulates->data<int64_t>()[0] = old_num_accumulates;
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out_num_accumulates->data<int64_t>()[0] = num_accumulates;
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out_num_updates->data<int64_t>()[0] = num_updates;
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}
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} // namespace phi
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PD_REGISTER_KERNEL(average_accumulates,
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CPU,
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ALL_LAYOUT,
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phi::AverageAccumulatesKernel,
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float,
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double) {
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kernel->OutputAt(3).SetDataType(phi::DataType::INT64);
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kernel->OutputAt(4).SetDataType(phi::DataType::INT64);
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kernel->OutputAt(5).SetDataType(phi::DataType::INT64);
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}
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