Folding Forum

Thanks for all this valuable information. I will work through it over the next week!

No, each card has its own cable back to the PSU.

Thanks for all these great suggestions. There's plenty of airflow with a big Coolermaster case, multiple fans - though the air circulation is possibly not so good around PSU so I'll check that. The GPU-Z sensors show the voltage for the cards completely stable, but CPUID - HW monitor shows 12v volta...

I have an annoying problem with my folding rig i72600k @3.70 GHz, with two Gigabyte GTX570OC graphics cards. Using a Coolermaster SilentPro Gold 1000W power supply. At present I am only folding on the two gpus. Mainly getting Core17 units. I get recurring crashes which leave no trace in logs or wind...

Finally uploaded just now. Thanks

Actually I have other activity on the network that might be hogging the upload bandwidth. Maybe that's it.
Thanks all

I'm connected at 126 Kb/sec upstream but the client seems to send it in 12 Kb chunks - I don't think it's the connection speed that's limiting it.

As far as I can make out from the logs work unit 01 been trying over and over for about 6 hrs. It fails after 15 minutes which is why I wonder about a time-out. I have a reasonably fast ADSL connection. The slot has subsequently finished another unit (7811) work unit 00 in the log and uploaded it OK...

I am having a similar problem with another server - upload failing at about the same point for hours - is there perhaps a timeout? 23:44:37:WU01:FS02:Upload 54.83% 23:44:37:WARNING:WU01:FS02:Exception: Failed to send results to work server: Transfer failed 23:44:37:WU01:FS02:Sending unit results: id...

This is my v7 log after I deleted a completed unit that failed to upload, and started again *********************** Log Started 2013-04-29T23:27:24Z *********************** 23:27:24:WU00:FS02:Cleaning up 23:27:25:WU00:FS02:Connecting to assign-GPU.stanford.edu:80 23:27:26:WU00:FS02:News: Welcome to ...

I had this problem also with 7809 (1,151,6) and when I followed these instructions resetting SMP from 4 to 3 I got an unstable machine code and FAH dumped the unit, so probably a bad unit? (Previously successfully completed multiple 7809s on this configuration)

I'm getting the same problem on 171.67.108.11

Server status shows both 171.67.108.11 and 171.67.108.21 down (vsp07v and vsp07b)

I have just had problems with these units completely stalling in the same way on 3 different GPUs on 2 different PCs. The logs aren't very informative - just nothing for two hours. I've had to dump them.

They were units running core 11, so thanks for the information - very reassuring!

I would like to start gathering data on GPUs and their points per day (respective to each project) to make a comparison database. I have an HFM.net database of approx 1000 units on GTX570s over last three months, all core 15 (2.22). Not always sure about clock speeds as I experiment a bit. Another ...

For what it's worth, I have done 80 units 7624-7626 on GTX570s and have experienced an average reduction in ppd of 20% - so its not just on lower-end cards