public static extern CUResult cuIpcOpenEventHandle(ref CUevent phEvent, CUipcEventHandle handle);
public static extern CUResult cuIpcGetEventHandle(ref CUipcEventHandle pHandle, CUevent cuevent);
public static extern CUResult cuIpcOpenEventHandle(ref CUevent phEvent, CUipcEventHandle handle);
public static extern CUResult cuIpcGetEventHandle(ref CUipcEventHandle pHandle, CUevent cuevent);