public static CudaDeviceInfo GetBestDeviceInfo()
{
CudaDeviceInfo device = null;
try
{
int index = 0;
StringBuilder name = new StringBuilder(255);
float driver_version = 0;
float runtime_version = 0;
float capability_version = 0;
int global_memory = 0;
int memory_clock_rate = 0;
int multyprocessors_num = 0;
int memory_bus_width = 0;
int cuda_cores_num = 0;
int clock_rate = 0;
CUDA_BestDeviceInfo(ref index, name, ref driver_version, ref runtime_version, ref capability_version, ref global_memory, ref memory_clock_rate, ref multyprocessors_num, ref memory_bus_width, ref cuda_cores_num, ref clock_rate);
return(device = new CudaDeviceInfo
{
Index = index,
Name = name.ToString(),
DriverVersion = driver_version,
RuntimeVersion = runtime_version,
CapabilityVersion = capability_version,
GlobalMemory = global_memory,
MemoryClockRate = memory_clock_rate,
MultyprocessorsNum = multyprocessors_num,
MemoryBusWidth = memory_bus_width,
CudaCoresNum = cuda_cores_num,
ClockRate = clock_rate
});
}
catch (Exception)
{
throw new Exception(GetLastExceptionMessage());
}
}
public static void SetBestDevice()
{
Device = GetBestDeviceInfo();
}