After downloading the CUDA 1.0 SDK, the following error is produced when the simpleGL or FluidsGL example is run.
“Graphics interoperability on multi GPU systems currently not supported.”
I was able to run the FluidsGL example in a earlier SDK version. Does anyone know if this a a new driver error or a hardware problem?
Windows XP system using a Qudadro 5600.
Do you have a single GPU in your system?
I only have a single Quadro 5600 card in the system.
How many monitors are connected? 1 or 2?
A single monitor.
Did you extended the display on the 2 monitor (even if the other monitor is not present)?
I have checked my display properties and confirmed that I am only using one display and that the windows desktop is not extended to the 2nd monitor.
How many display adapters are listed under device manager?
I am still having the same error. I have only one display adapter listed in the device manager and that is the NVIDIA Quadro FX 5600.
Could this be a problem with the instrumented driver? I had that installed on my system recently and then added the CUDA driver.
We always recommend completely removing the old drivers (control panel → add/remove programs) before installing new ones. Have you tried this?
Thanks,
Uninstalling all drivers and then re-installing the CUDA drivers corrected the issue. By the way, does the instrumented driver support CUDA? It would be nice to use those to see GPU latency.