troubles after adding exra GPU


Advanced search

Message boards : GPUs : troubles after adding exra GPU
Message board moderation

To post messages, you must log in.

AuthorMessage
Roland

Send message
Joined: 21 Jul 12
Posts: 1
Netherlands
Message 45016 - Posted: 21 Jul 2012, 19:32:17 UTC

Hi,

Original config had 2 geforce 9600xt and was doing most of the cuda in approx.20 minutes.

After I added a gefore 580 (which should be quite fast) most of the cuda run approx 1 hour, also it looks like that 1 of the old 9600xt GPU's is not running at all, it starts a task but doesn't get any further than 0.00%
Also, every know and the I get a compution error.

Allready download the latest nvidia beta drivers, although I didnt have any problems before the upgrade.
ID: 45016 · Report as offensive
Profile Jord
Volunteer tester
Help desk expert
Avatar

Send message
Joined: 29 Aug 05
Posts: 15480
Netherlands
Message 45017 - Posted: 21 Jul 2012, 21:07:27 UTC - in response to Message 45016.  

Operating system?
BOINC version?
What project is this on?
Is it possible that there are longer tasks now, or for the better GPUs?
What are your start-up messages?
In what kind of slot did you plug the GF580?
In what kind of slot(s) are the GF9600s?
"The latest Nvidia drivers" doesn't say much, so please state the driver version number. Have you also tried earlier (non-beta) drivers?
What kind of Power Supply Unit do you have (output/brand/model)?
Can it actually supply 3 GPUs enough electricity, when they're under load?
ID: 45017 · Report as offensive

Message boards : GPUs : troubles after adding exra GPU

Copyright © 2024 University of California.
Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation.