Got a Tesla test machine in, what is the best driver that works?

[squeakybadger]

Hi all,

We have a test machine in with 2x Tesla c2050's to test the rtgpu stuff.

I spent all day yesterday reading the forum about which drivers work, don't work, etc, but I can't seem to find one that makes the cards work at a fair pace.

So far I have tried:

258.96
270.61
270.81
275.65
276.14

Any driver before the 276 version doesn't pick up the Tesla cards in the 'select opencl devices for vray' bit, and gpu-z says it doesn't have opencl enabled. The rt render server window says it is using the cards though.
Any of the 275 and below drivers show the cards in the select devices bit, but they like to crash a lot!

Does anyone have any pointers on which to use?

My gtx 460 at home with the same test file was far more impressive that these 2 Tesla chuffers

The cards are on a windows server 2008 r2 machine if that makes a difference.

cheers!

-jaime

[vlado]

It would probably be best to email me to vlado@chaosgroup.com - I'll get you a build that works with the latest drivers.

Best regards,
Vlado

[squeakybadger]

Thanks Vlado, email sent.

[squeakybadger]

Updated vray build worked