Windows 运行时加载动态库
发布时间:2021-02-19 05:45 所属栏目:52 来源:网络整理
导读:下面是一个运行时加载nvcuda.dll,并检测当前驱动版本最大支持的CUDA版本的例子。 #include "cuda.h"#include stdio.h#include Windows.htypedef CUresult (__cdecl *CU_DriverGetVersion)(int *);int main(){ HINSTANCE nvcudalib; nvcudalib = LoadLibrary
下面是一个运行时加载nvcuda.dll,并检测当前驱动版本最大支持的CUDA版本的例子。 #include "cuda.h" #include <stdio.h> #include <Windows.h> typedef CUresult (__cdecl *CU_DriverGetVersion)(int *); int main() { HINSTANCE nvcudalib; nvcudalib = LoadLibrary(TEXT("nvcuda.dll")); if(nvcudalib) { int cudaVersion = 0; CU_DriverGetVersion mycuDriverGetVersion = (CU_DriverGetVersion)GetProcAddress(nvcudalib,"cuDriverGetVersion"); CUresult res = mycuDriverGetVersion(&cudaVersion); if(res == CUDA_SUCCESS) { int major = cudaVersion / 1000; int minor = (cudaVersion % 1000) / 10; printf("The latest CUDA version by your driver is %d.%d\n",major,minor); } else { printf("Unkonwn Error."); } FreeLibrary(nvcudalib); } else { printf("Load nvcuda.dll error."); } getchar(); return 0; } (编辑:ASP站长网) |
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