forked from mindspore-Ecosystem/mindspore
48 lines
1.6 KiB
C
48 lines
1.6 KiB
C
/**
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* Copyright 2019 Huawei Technologies Co., Ltd
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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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*/
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#ifndef TESTS_UT_STUB_RUNTIME_INCLUDE_CUDA_RUNTIME_API_H_
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#define TESTS_UT_STUB_RUNTIME_INCLUDE_CUDA_RUNTIME_API_H_
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#include <cstddef>
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typedef enum { cudaSuccess = 0, cudaErrorNotReady = 1 } cudaError_t;
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unsigned int cudaEventDefault = 0;
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enum cudaMemcpyKind {
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cudaMemcpyHostToHost = 0,
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cudaMemcpyHostToDevice = 1,
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cudaMemcpyDeviceToHost = 2,
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cudaMemcpyDeviceToDevice = 3
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};
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struct CUstream_st {
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int arch;
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};
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typedef struct CUStream_st *cudaStream_t;
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cudaError_t cudaMalloc(void **devPtr, size_t size);
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cudaError_t cudaFree(void *devPtr);
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cudaError_t cudaMemcpy(void *dst, const void *src, size_t count, enum cudaMemcpyKind kind);
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cudaError_t cudaMemGetInfo(size_t *free, size_t *total);
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cudaError_t cudaStreamCreate(cudaStream_t *pStream);
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cudaError_t cudaStreamDestroy(cudaStream_t stream);
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cudaError_t cudaStreamSynchronize(cudaStream_t stream);
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cudaError_t cudaGetDeviceCount(int *count);
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cudaError_t cudaSetDevice(int device);
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#endif // TESTS_UT_STUB_RUNTIME_INCLUDE_CUDA_RUNTIME_API_H_
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