All my Seti CUDA WUs are failing

[picnic]

A couple of days ago I installed lunatics optimised clients but today I've noticed all my CUDA work units fail with a computational error after only a second or two of processing. What's the recommended technique for trying to resolve what's going wrong? I've looked at the nVidea monitor thing and it tells me the 8800GTX is running at around 70°C. PC is not overclocked at the moment.

I don't really understand how the clients etc get installed, is there a way I can still run the optimised CPU client and the non optimised CUDA client that seemed to work ok?

 

[Stuart Gibson]

I had exactly the same problem a few weeks ago on my overclocked 9800 gtx+'s.

The solution is to switch off your PC completely for about 30 seconds, then power it back up.

See my post on the SETI@home Number Crunching forum here
.

 

[picnic]

Thanks for that, I'll give it a try. Also good link to a Cuda Memory Test Utility in that thread. Running that now to check the card out.

 

[picnic]

Sorted

Seems silly old me didn't read Lunatics instructions carefully After I had backed out his optimised applications, and check the standard Seti CUDA one worked, I reinstalled Lunatics and spotted the message that said you needed a certain version of gfx drivers. DOH, mine were too old, updated and it seems to be running now. That might help my scores a little

 

[Stuart Gibson]

Glad you got it sorted.

Happy crunching!