wehub-resource-sync
35 lines
1.0 KiB
C++
35 lines
1.0 KiB
C++
// Copyright (c) 2026 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 <ATen/core/Tensor.h>
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#include "paddle/phi/api/include/sparse_api.h"
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namespace at {} // namespace at
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namespace at {
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inline at::Tensor Tensor::coalesce() const {
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PD_CHECK(layout() == kSparse,
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"coalesce expected sparse coordinate tensor layout but got ",
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layout());
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if (is_coalesced()) {
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return *this;
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}
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return paddle::experimental::sparse::coalesce(tensor_);
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}
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} // namespace at
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