wehub-resource-sync
31 lines
1.1 KiB
C++
31 lines
1.1 KiB
C++
// Copyright (c) 2025 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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#include "paddle/phi/core/distributed/utils.h"
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namespace phi {
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namespace distributed {
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DenseTensor GetPartialTensor(const DenseTensor& tensor,
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int64_t offset,
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int64_t numel) {
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DenseTensor tensor_flattened;
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tensor_flattened.ShareDataWith(tensor);
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tensor_flattened.Resize({tensor.numel()});
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return tensor_flattened.Slice(offset, offset + numel);
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}
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} // namespace distributed
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} // namespace phi
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