Project 18251 very low PPD on RTX 2060s

[Nathan_P]

Its still happening with this project, my 2060 is currently pulling 620k PPD on this project.

I will however check the ram config on this machine and see if it needs 16GB

[BobWilliams757]

For anyone having this issue......

Use whatever method you can to check work unit history. If you get project 18252, it is identical to 18251, but with the Core 26. I was just made aware of this from @muziqaz in the Discord channel. IF this fixes the problem some of us are having, I'm sure the researcher would like to know.

I haven't picked up any of the "new" one myself, so no comparison.



And Nathan,

Though I did find a memory issue on my machine, fixing it helped nothing. I went from 16GB with some errors on one stick, to 8GB on the good memorty stick, to 32GB on the replacement new sticks, which checked out 100% on mulitiple MemTest86 runs. In my case once I hit a certain date, they ran at about twice the TPF. My earlier runs gave normal perfomance levels.

[muziqaz]

Hopefully, once core26 is fully fixed, researchers will be able to spread their wings with their projects, and we can have bigger sample size

[C-A]

18251 Arc B570 TPF 4m12s

[appepi]

For anyone having this issue......

Use whatever method you can to check work unit history. If you get project 18252, it is identical to 18251, but with the Core 26. I was just made aware of this from @muziqaz in the Discord channel. IF this fixes the problem some of us are having, I'm sure the researcher would like to know.

I haven't picked up any of the "new" one myself, so no comparison.

OK, I switched Z443 to prefer Alzheimer's projects to see if I can catch an 18252. It is trundling along at 2.2 MPPD at present, so we'll see.

Rev 1:LARreports a 2060 (TU104 version) on 18252 Vs TU104 and TU106 with 18251 as below: Strange.

18252 [GeForce RTX 2060] Nvidia TU104 PPD Avg=3,198,300 Points/WU=561,832 Ave WU Time 4 hrs 13 mins

18251 [GeForce RTX 2060] Nvidia TU104 PPD Avg=2,213,500 Points/WU=894,502 Ave WU Time 10 hrs 42 mins

18251 [Geforce RTX 2060] Nvidia TU106 PPD Avg= 756,841 Points/WU=152,116 Ave WU Time 5 hrs 49 mins

[appepi]

Argh. In accordance with Murphy's Law, of course the next job for the TU106 on Z443 was 18251 and we are getting 0.6 M PPD with TPF 7m 16s and ETA 12 hours away. So that's it for today.

[muziqaz]

It is possible that 18252 alongside core26 have been moved to Beta away from full FAH due to few issues with the core. I know we made a request to do so, but I am not sure if it has been done, yet