wehub-resource-sync
42 lines
1.4 KiB
C++
42 lines
1.4 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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#pragma once
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#include <ATen/core/Tensor.h>
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#include <c10/core/TensorOptions.h>
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#include <c10/util/ArrayRef.h>
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#include <optional>
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#include <string_view>
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#include "paddle/phi/api/include/api.h"
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namespace at {
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inline at::Tensor empty_strided(at::IntArrayRef size,
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at::IntArrayRef stride,
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at::TensorOptions options = {}) {
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auto empty_tensor = paddle::experimental::empty(
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size._PD_ToPaddleIntArray(),
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compat::_PD_AtenScalarTypeToPhiDataType(options.dtype()),
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options._PD_GetPlace());
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return paddle::experimental::as_strided(
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empty_tensor,
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std::vector<int64_t>(size.begin(), size.end()),
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std::vector<int64_t>(stride.begin(), stride.end()));
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}
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} // namespace at
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