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GPU applications :
GTX 580 down throttling on CUDA WU's Help..
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Author | Message |
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Edward Manteufel Send message Joined: 1 Jun 00 Posts: 27 Credit: 26,211,273 RAC: 11 |
Ive noticed my 580gtx no longer gets above 40C when crunching 2 work units and noticed that in gpu-z the core clock is throttled down to 405mhz and the memory clock is down to 162mhz.. why is it doing this? i want it to run these wu's at full speed and capacity! I do have evga precision running but i have the gpu clock speeds set to the factory setting. so i dont know why its going so low when it has a load put on it. |
BilBg Send message Joined: 27 May 07 Posts: 3720 Credit: 9,385,827 RAC: 0 |
I think you may save the settings (even if they are == factory settings) in Profile in EVGA Precision and then in EVGA Precision properties (wrench) - Profiles tab - Automatic profiles management select this Profile as both 2D profile and 3D profile Or save Profile slightly different than the factory settings (e.g. + or - 5 MHz) and use that. Also see if you can find a way to disable Power management by NVIDIA Control Panel settings  - ALF - "Find out what you don't do well ..... then don't do it!" :)  |
Edward Manteufel Send message Joined: 1 Jun 00 Posts: 27 Credit: 26,211,273 RAC: 11 |
Thx for the reply but i tried both things you suggested to no avail. |
Edward Manteufel Send message Joined: 1 Jun 00 Posts: 27 Credit: 26,211,273 RAC: 11 |
OK just updated to the new 295.73 nvidia drivers and that seems to have fixed the issue thanks! |
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