Message boards :
Questions and problems :
Multiple NVidia Cards
Message board moderation
Author | Message |
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Send message Joined: 28 Feb 14 Posts: 6 |
I have 3 video cards in my machine yet only two of them are showing up with tasks running. Is there anything I can do to make it utilize all my GPU's? [/img] |
Send message Joined: 2 Jan 14 Posts: 276 |
What projects do you have running? Even though your two nVida cards are from the same family, they may have different features (memory, OpenCL compatibility, double-precision, etc) that prevent them from running the same projects. You could use the results at WUprop to see what other people are successfully running on each of your cards. My Detailed BOINC Stats |
Send message Joined: 5 Mar 08 Posts: 272 |
You'll need a cc_config file with a <use_all_gpus> tag in it to get the two Nvidia cards working. See the doco for details. I would cut and paste one except I'm typing this on a phone in a moving bus :-( MarkJ |
Send message Joined: 29 Aug 05 Posts: 15483 |
<cc_config> <options> <use_all_gpus>1</use_all_gpus> </options> </cc_config> http://boinc.berkeley.edu/wiki/Client_configuration |
Send message Joined: 23 Apr 07 Posts: 1112 |
I have 3 video cards in my machine yet only two of them are showing up with tasks running. Is there anything I can do to make it utilize all my GPU's? How many GPUs does Boinc detect? You may need to extend your desktop onto one of them to get Boinc to detect it. Claggy |
Send message Joined: 28 Feb 14 Posts: 6 |
Creating a cc_config with hose values worked. Thank you. |
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