Hello! I’m trying to get the generic VS2012 project (the one you get when you create a new Optix project) running on Windows 7. My machine has a dual graphics setup where a Quadro NVS 295 runs the dual monitors, and there is a separate Tesla M2090 for running compute jobs (no output to monitors).
I have been trying to use the following two drivers:
With the former driver installed, my dual monitor setup works normally, but any call to rtContextCreate fails with an invalid context error.
With the latter driver installed, only one of my monitors functions, and everything is slower than normal, but rtContextCreate works! Then later it crashes on the call to rtContextLaunch2D with an optix::shared::InvalidValue error. If I look in device manager, the Quadro reports that it is not functioning properly when this driver is installed (both devices show as working when the Quadro driver installed).
In either case if I run sample3.exe that came with the SDK, it reports the Tesla as the only available device (with the Quadro driver installed it also fails to create a context).
In case it matters, I’m using OptiX SDK 3.8.0 and CUDA 7.5.
I assume my problem is that the drivers that make the Quadro work properly don’t support the Tesla and vice versa. Any suggestions? Thanks in advance!