Post
Topic
Board Mining (Altcoins)
Re: Genoil's ZEC miner: AMD ZCash miner for Windows - 0.6
by
pwpwpw
on 03/11/2016, 18:10:28 UTC
Hashrates using the silentarmy v2 kernel:

R9 Fury X @1050/500 - 35-40 Sol/s
R9 290 & 390 @ 1060/1500 - 32-34 Sol/s
R9 280x @ 957/1200 - 28-32 Sol/s

Overall I'm really happy with the performance, but fixing the stability so it doesn't crash every time would make it even better  Wink

I have r9 390 @ 1080/1500 and can't get more than 24Sol/s with 4g ram and amd sempron, in config changed 2 to 3 instances but no change, tried higher TC, same hashrate. Using 15.12 drivers Win7 x64, what am I missing here? Same thing with this http://coinsforall.io/distr/zcashclient-0.2.4.zip .

And on r9 280x rig, genoil miner just crashes on same mobo cpu ram, Application unable to start correctly, 0xc000007b . Same driver and OS.

Both rigs are at 70%+ CPU use, is that the problem ? Hashes fine with eth or previous algos.

The 280x rig started, problem was the msvcr120.dll and msvcp120.dll dll in system32/syswow64. Copied the 16.10.3 dlls to genoil miner, the 280x rig has about 90Sols (4 cards), so under 25Sol and the r9 390 rig (4x) is at about 90-110Sol but it keeps crashing and don't know how to restart it efficiently. The batch that kills the task every x seconds and restarts it, doesn't really work, any ideas ?

EDIT: the r9 390 rig crashed under error code 21, job not accepted. So basically an invalid share crashes the miner ?