Hey guys,
I still have a number of stale shares on ethermine.org whilst using v11.5. To give you an idea, I regularly get over 10% stale shares. I mine with 2 x GTX 1050ti, 1 x rx470 and 1 x rx480.
So onto the question, Claymore, is it possible to log what gpu is submitting the stale share?
No, because pool doesn't notify miner that the share is stale, you can only see it on pool dashboard
I think that all shares over 95ms go to stale shares. I my case 6 gtx1060 with 11.4 run about 3% stale, but who increment the stale more is the bad quality power wires check the 6 or 8 pin plug male-female, when I make by myself the wires the stales were reduced.