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fixed formatting

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This commit is contained in:
Nikhil Talpallikar 2025-08-29 12:37:12 -07:00
parent 6df7127c23
commit b4aaab387e
2 changed files with 26 additions and 26 deletions
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50
Samples/0_Introduction/matrixMulDynlinkJIT/cuda_drvapi_dynlink.c
View File

@ -248,8 +248,8 @@ static CUresult LOAD_LIBRARY(CUDADRIVER *pInstance)
return CUDA_SUCCESS; return CUDA_SUCCESS;
} }
CUresult GET_DRIVER_HANDLE(CUDADRIVER* pInstance) CUresult GET_DRIVER_HANDLE(CUDADRIVER *pInstance)
{ {
*pInstance = GetModuleHandle(__CudaLibName); *pInstance = GetModuleHandle(__CudaLibName);
if (*pInstance) { if (*pInstance) {
return CUDA_SUCCESS; return CUDA_SUCCESS;
@ -280,12 +280,12 @@ CUresult GET_DRIVER_HANDLE(CUDADRIVER* pInstance)
return CUDA_ERROR_UNKNOWN; \ return CUDA_ERROR_UNKNOWN; \
} }
#define GET_PROC_ERROR_FUNCTIONS(name, alias, required) \ #define GET_PROC_ERROR_FUNCTIONS(name, alias, required) \
alias = (t##name *)GetProcAddress(CudaDrvLib, #name); \ alias = (t##name *)GetProcAddress(CudaDrvLib, #name); \
if (alias == NULL && required) { \ if (alias == NULL && required) { \
printf("Failed to find error function \"%s\" in %s\n", #name, __CudaLibName); \ printf("Failed to find error function \"%s\" in %s\n", #name, __CudaLibName); \
exit(EXIT_FAILURE); \ exit(EXIT_FAILURE); \
} \ }
#elif defined(__unix__) || defined(__QNX__) || defined(__APPLE__) || defined(__MACOSX) #elif defined(__unix__) || defined(__QNX__) || defined(__APPLE__) || defined(__MACOSX)
@ -317,8 +317,8 @@ static CUresult LOAD_LIBRARY(CUDADRIVER *pInstance)
return CUDA_SUCCESS; return CUDA_SUCCESS;
} }
CUresult GET_DRIVER_HANDLE(CUDADRIVER* pInstance) CUresult GET_DRIVER_HANDLE(CUDADRIVER *pInstance)
{ {
*pInstance = dlopen(__CudaLibName, RTLD_LAZY); *pInstance = dlopen(__CudaLibName, RTLD_LAZY);
if (*pInstance) { if (*pInstance) {
return CUDA_SUCCESS; return CUDA_SUCCESS;
@ -349,23 +349,23 @@ CUresult GET_DRIVER_HANDLE(CUDADRIVER* pInstance)
return CUDA_ERROR_UNKNOWN; \ return CUDA_ERROR_UNKNOWN; \
} }
#define GET_PROC_ERROR_FUNCTIONS(name, alias, required) \ #define GET_PROC_ERROR_FUNCTIONS(name, alias, required) \
alias = (t##name *)dlsym(CudaDrvLib, #name); \ alias = (t##name *)dlsym(CudaDrvLib, #name); \
if (alias == NULL && required) { \ if (alias == NULL && required) { \
printf("Failed to find error function \"%s\" in %s\n", #name, __CudaLibName); \ printf("Failed to find error function \"%s\" in %s\n", #name, __CudaLibName); \
exit(EXIT_FAILURE); \ exit(EXIT_FAILURE); \
} }
#else #else
#error unsupported platform #error unsupported platform
#endif #endif
#define CHECKED_CALL(call) \ #define CHECKED_CALL(call) \
do { \ do { \
CUresult result = (call); \ CUresult result = (call); \
if (CUDA_SUCCESS != result) { \ if (CUDA_SUCCESS != result) { \
return result; \ return result; \
} \ } \
} while (0) } while (0)
#define GET_PROC_REQUIRED(name) GET_PROC_EX(name, name, 1) #define GET_PROC_REQUIRED(name) GET_PROC_EX(name, name, 1)
@ -377,8 +377,8 @@ CUresult GET_DRIVER_HANDLE(CUDADRIVER* pInstance)
CUresult INIT_ERROR_FUNCTIONS(void) CUresult INIT_ERROR_FUNCTIONS(void)
{ {
CUDADRIVER CudaDrvLib; CUDADRIVER CudaDrvLib;
CUresult result = CUDA_SUCCESS; CUresult result = CUDA_SUCCESS;
result = GET_DRIVER_HANDLE(&CudaDrvLib); result = GET_DRIVER_HANDLE(&CudaDrvLib);
GET_PROC_ERROR_FUNCTIONS(cuGetErrorString, cuGetErrorString, 1); GET_PROC_ERROR_FUNCTIONS(cuGetErrorString, cuGetErrorString, 1);
return result; return result;
} }
@ -387,7 +387,7 @@ CUresult CUDAAPI cuInit(unsigned int Flags, int cudaVersion)
{ {
CUDADRIVER CudaDrvLib; CUDADRIVER CudaDrvLib;
int driverVer = 1000; int driverVer = 1000;
CHECKED_CALL(LOAD_LIBRARY(&CudaDrvLib)); CHECKED_CALL(LOAD_LIBRARY(&CudaDrvLib));
// cuInit is required; alias it to _cuInit // cuInit is required; alias it to _cuInit
@ -400,7 +400,7 @@ CUresult CUDAAPI cuInit(unsigned int Flags, int cudaVersion)
if (cuDriverGetVersion) { if (cuDriverGetVersion) {
CHECKED_CALL(cuDriverGetVersion(&driverVer)); CHECKED_CALL(cuDriverGetVersion(&driverVer));
} }
// fetch all function pointers // fetch all function pointers
GET_PROC(cuDeviceGet); GET_PROC(cuDeviceGet);
GET_PROC(cuDeviceGetCount); GET_PROC(cuDeviceGetCount);

2
Samples/0_Introduction/matrixMulDynlinkJIT/helper_cuda_drvapi.h
View File

@ -49,7 +49,7 @@ inline void __checkCudaErrors(CUresult err, const char *file, const int line)
{ {
if (CUDA_SUCCESS != err) { if (CUDA_SUCCESS != err) {
const char *errorStr = NULL; const char *errorStr = NULL;
if (!cuGetErrorString) { if (!cuGetErrorString) {
CUresult result = INIT_ERROR_FUNCTIONS(); CUresult result = INIT_ERROR_FUNCTIONS();
if (result != CUDA_SUCCESS) { if (result != CUDA_SUCCESS) {