mindspore/tests/ut/cpp/stub/runtime/cuda.h

/**
 * Copyright 2020 Huawei Technologies Co., Ltd
 *
 * 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.
 */
#ifndef TESTS_UT_STUB_RUNTIME_INCLUDE_CUDA_H_
#define TESTS_UT_STUB_RUNTIME_INCLUDE_CUDA_H_

typedef enum cudaError_enum {
  CUDA_SUCCESS = 0,
  CUDA_ERROR_INVALID_IMAGE = 1,
  CUDA_ERROR_DEINITIALIZED = 2,
} CUresult;

struct CUctx_st {
  int arch;
};
struct CUmod_st {
  int arch;
};
struct CUfunc_st {
  int arch;
};
struct CUstream_st {
  int arch;
};

typedef struct CUctx_st *CUcontext;
typedef struct CUmod_st *CUmodule;
typedef struct CUfunc_st *CUfunction;
typedef struct CUstream_st *CUstream;

CUresult cuModuleLoadData(CUmodule *module, const void *image);
CUresult cuModuleGetFunction(CUfunction *hfunc, CUmodule hmod, const char *name);
CUresult cuLaunchKernel(CUfunction f, unsigned int gridDimX, unsigned int gridDimY, unsigned int gridDimZ,
                        unsigned int blockDimX, unsigned int blockDimY, unsigned int blockDimZ,
                        unsigned int sharedMemBytes, CUstream hStream, void **kernelParams, void **extra);
CUresult cuModuleUnload(CUmodule hmod);

#endif  // TESTS_UT_STUB_RUNTIME_INCLUDE_CUDA_H_