GTX 780 & Core 17 problems

It seems that a lot of GPU problems revolve around specific versions of drivers. Though NVidia has their own support structure, you can often learn from information reported by others who fold.

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DocJonz
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Re: GTX 780 & Core 17 problems

Post by DocJonz »

Nothing noticeable - both GTX 780's doing about 120k.
Folding Stats (HFM.NET): DocJonz Folding Farm Stats
bollix47
Posts: 2941
Joined: Sun Dec 02, 2007 5:04 am
Location: Canada

Re: GTX 780 & Core 17 problems

Post by bollix47 »

326.80 Beta reports having a 36 hour TDR fix:

https://forums.geforce.com/default/topi ... 1/#3893991
ChristianVirtual
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Location: Tokyo

Re: GTX 780 & Core 17 problems

Post by ChristianVirtual »

Right now the beta only for windows ... No Linux
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Zagen30
Posts: 823
Joined: Tue Mar 25, 2008 12:45 am
Hardware configuration: Core i7 3770K @3.5 GHz (not folding), 8 GB DDR3 @2133 MHz, 2xGTX 780 @1215 MHz, Windows 7 Pro 64-bit running 7.3.6 w/ 1xSMP, 2xGPU

4P E5-4650 @3.1 GHz, 64 GB DDR3 @1333MHz, Ubuntu Desktop 13.10 64-bit

Re: GTX 780 & Core 17 problems

Post by Zagen30 »

Well, the TDR issue was fixed, but folding performance took a hit. The couple of 8900's I did went from 2:50 to 3:00 TPF, for about a 10k PPD loss. The couple of 7811's I completed went from 1:02 to 1:06, which is around a 16k PPD loss.
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HaloJones
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Re: GTX 780 & Core 17 problems

Post by HaloJones »

Based on latest drivers? No other change?
single 1070

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Zagen30
Posts: 823
Joined: Tue Mar 25, 2008 12:45 am
Hardware configuration: Core i7 3770K @3.5 GHz (not folding), 8 GB DDR3 @2133 MHz, 2xGTX 780 @1215 MHz, Windows 7 Pro 64-bit running 7.3.6 w/ 1xSMP, 2xGPU

4P E5-4650 @3.1 GHz, 64 GB DDR3 @1333MHz, Ubuntu Desktop 13.10 64-bit

Re: GTX 780 & Core 17 problems

Post by Zagen30 »

Correct. Only change was to update drivers. I rolled back to 314.22 with a modified .inf, which I had never done before, and things remained the same. I've since gone back to 320.49 and I'm back at the frame times I was used to seeing before the update.
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