wehub-resource-sync
42 lines
1.2 KiB
C++
42 lines
1.2 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 <stdexcept>
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#include "paddle/phi/common/place.h"
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namespace compat {
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inline phi::Place _PD_GetCreatePinnedPlace(const phi::Place& base_place) {
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#if defined(PADDLE_WITH_CUDA) || defined(PADDLE_WITH_HIP)
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#if defined(PADDLE_WITH_XPU)
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if (phi::is_xpu_place(base_place)) {
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return phi::Place(phi::XPUPinnedPlace());
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}
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#endif
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return phi::Place(phi::GPUPinnedPlace());
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#elif defined(PADDLE_WITH_XPU)
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(void)base_place;
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return phi::Place(phi::XPUPinnedPlace());
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#else
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(void)base_place;
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throw std::runtime_error(
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"pin_memory is not supported: no GPU/XPU backend enabled");
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#endif
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}
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} // namespace compat
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