have any of you played with expiry and scan-time i was reading lowering them will really improve getting shares in and out faster with scrypt and it has my work utility used to be 100+ less then the hash now its same or more.
these seem to really work good for my 2x 7970s.
"expiry" : "12",
"scan-time" : "6",
http://s22.postimg.org/9y1mpj6rx/cgw.jpgI tested these setting on a few of my rigs today and it seemed to bring my WU down a tad. i'm getting the best results using Expiry 1 and scan time 1.
