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paddlepaddle--paddle/paddle/phi/capi/include/c_device_context.h
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2026-07-13 12:40:42 +08:00

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C

// Copyright (c) 2022 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.
#pragma once
#if !defined(_WIN32)
#include "paddle/phi/capi/include/c_data_type.h"
#include "paddle/phi/capi/include/c_tensor.h"
#ifdef __cplusplus
extern "C" {
#endif
typedef struct PD_DeviceContext PD_DeviceContext;
typedef C_Stream PD_Stream;
PD_Stream PD_DeviceContextGetStream(const PD_DeviceContext *ctx,
PD_Status *status);
void *PD_DeviceContextAllocateTensor(const PD_DeviceContext *ctx,
PD_Tensor *tensor,
size_t size,
PD_DataType dtype,
PD_Status *status);
void PD_DeviceContextSetSeed(const PD_DeviceContext *ctx,
uint64_t seed,
PD_Status *status);
uint64_t PD_DeviceContextGetSeed(const PD_DeviceContext *ctx,
PD_Status *status);
uint64_t PD_DeviceContextGetRandom(const PD_DeviceContext *ctx,
PD_Status *status);
#ifdef __cplusplus
} // extern "C"
#endif
#endif