Bitcoin Forum
December 04, 2016, 06:23:51 AM *
News: Latest stable version of Bitcoin Core: 0.13.1  [Torrent].
 
   Home   Help Search Donate Login Register  
Pages: « 1 [2]  All
  Print  
Author Topic: What drivers do you use?  (Read 1281 times)
-ck
Staff
Legendary
*
Offline Offline

Activity: 1988


Ruu \o/


View Profile WWW
February 02, 2012, 10:35:19 PM
 #21

I expect that intensity 7-9 is optimal for just about every available card. Increasing intensity beyond this will likely make the displayed hashrate fluctuate more wildlly, but the average hashrate will be the same, and utility is unlikely to be affected positively or negatively. However, depending on which SDK/driver combination you use, CPU usage may rise quite dramatically when you get beyond the optimal value.

Primary developer/maintainer for cgminer and ckpool/ckproxy.
Pooled mine at kano.is, solo mine at solo.ckpool.org
-ck
1480832631
Hero Member
*
Offline Offline

Posts: 1480832631

View Profile Personal Message (Offline)

Ignore
1480832631
Reply with quote  #2

1480832631
Report to moderator
Advertised sites are not endorsed by the Bitcoin Forum. They may be unsafe, untrustworthy, or illegal in your jurisdiction. Advertise here.
humanage
Member
**
Offline Offline

Activity: 63



View Profile
February 03, 2012, 02:43:50 AM
 #22

OP here. After messing up my AMD drivers, The closest I can get to my 655MH/s is  620M/s.
I'm using drivers 11.10 and SDK 2.4, with clocks at 1020core and 370 memory.
I've tried playing around with clocks, but barely a difference, same with GUIMiner Pheonix flags(-k phatk VECTORS BFI_INT FASTLOOP=false AGGRESSION=10)
Should I just re-install my windows 7(even tried service pack 1)?
 Huh

Mining rig(s): MH/s
2x 5970 @ 820MHz Core/300MHz Memory ~ 1480MH/s
GTX 570 @ 840MHz Core/1900MHz Memory ~ 129MH/s
Consider donating if I helped: 15E9xBNWWvuURi2LLx8T6cMU1LyckiQntY
ChanceCoats123
Hero Member
*****
Offline Offline

Activity: 680



View Profile
February 03, 2012, 03:31:45 AM
 #23

Running 11.12+2.5 over here with my 5870 @ 950/300. In cgminer 2.2.1, I get ~ 385mhash/sec and in poclbm I get ~405mhash/sec at the same settings.

Now I'm just not sure if poclbm will actually submit valid shares for me. I mine with P2Pool so I was using cgminer since it is the recommended miner. However I can't argue with 20 extra mhash/sec. Both of my shares so far were rejected though. I'm not quite sure what's up.
Pages: « 1 [2]  All
  Print  
 
Jump to:  

Sponsored by , a Bitcoin-accepting VPN.
Powered by MySQL Powered by PHP Powered by SMF 1.1.19 | SMF © 2006-2009, Simple Machines Valid XHTML 1.0! Valid CSS!