wehub-resource-sync
36 lines
1.3 KiB
C++
36 lines
1.3 KiB
C++
// Copyright (c) 2024 PaddlePaddle Authors. All Rights Reserved.
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
#include "paddle/phi/core/kernel_registry.h"
|
|
#include "paddle/phi/kernels/all_reduce_kernel.h"
|
|
|
|
namespace phi {
|
|
template <typename T, typename Context>
|
|
void MpAllReduceSumKernel(const Context& dev_ctx,
|
|
const DenseTensor& x,
|
|
DenseTensor* out) {
|
|
AllReduceKernel<T, Context>(
|
|
dev_ctx, x, static_cast<int>(ReduceType::kRedSum), out);
|
|
}
|
|
} // namespace phi
|
|
PD_REGISTER_KERNEL(mp_allreduce_sum,
|
|
CPU,
|
|
ALL_LAYOUT,
|
|
phi::MpAllReduceSumKernel,
|
|
float,
|
|
double,
|
|
int,
|
|
int64_t,
|
|
phi::float16) {}
|