Dear (whatever lord you believe in) I shall henceforth never install a 13.4 driver upon a rig again
this I swear to thy.
Newest beta worked like a charm! :)
And after the cryptobadger article I managed to get em down to
1.110 volt stable as long as you run them below engine 1090 8)
Hey, wheres the slot!? Wanna spend coins! 8)
This is great, gonna try it out when i get som free time!
Do you guys use amds 13.4 or 13.1 drivers? Gonna try downgrading cgminer from 3.5.0 it would be a shame to waste such potential extra hashing power :)
This is what i get with those settings :'(
[attachment deleted by admin]
Thank you, but no joy, 8192 gives me 720@1040/1500 and everything above makes it drop. Xubuntu 13.4, AMD 13.4, cgminer 3.5.0
;D It sure did :) well well … btw how do you get past 730Kh/s on xubuntu with them Gigabytes 7970
With these settings i get 730 and can´t get engine above 1040 or the hashrate drops.
Ran the same cards on windows 7 before and they where upp to 770Kh/s stable with eng/mem 1100/1500
TC is scrypt130511Tahitiglg2tc10240w256l8.bin
Ignore the first card, runs to hot so i found a sweet spot @ 963/1220 = 680Kh/s and 863/1220 = 610Kh/s
[code]“intensity” : “13,13,13,13”,
“vectors” : “1,1,1,1”,
“worksize” : “256,256,256,256”,
“kernel” : “scrypt,scrypt,scrypt,scrypt”,
“lookup-gap” : “2,2,2,2”,
“thread-concurrency” : “0,0,0,0”,
“shaders” : “2048,2048,2048,2048”,
“gpu-engine” : “863,1040,1040,1040”,
“gpu-fan” : “85-95,85-95,85-95,85-95”,
“gpu-memclock” : “1220,1500,1500,1500”,
“gpu-memdiff” : “0,0,0,0”,
“gpu-powertune” : “0,0,0,0”,
“gpu-vddc” : “0.000,0.000,0.000,0.000”,
“temp-cutoff” : “95”,
“temp-overheat” : “85,85,85,85”,
“temp-target” : “75,75,75,75”,
“auto-fan” : true,
“api-mcast-port” : “4028”,
“api-port” : “4028”,
“expiry” : “120”,
“gpu-dyninterval” : “7”,
“gpu-platform” : “0”,
“gpu-threads” : “2”,
“failover-only” : true,
“hotplug” : “5”,
“log” : “5”,
“no-pool-disable” : true,
“queue” : “0”,
“scan-time” : “30”,
“scrypt” : true,
“temp-hysteresis” : “3”,
“shares” : “0”,
“kernel-path” : “/usr/local/bin”
[/code]
Dammit, my Molex cable melted that was connected to PCIe adapters… machine offline… How do you guys manage to run five cards in a rig? Do you use Dual PSUs or some 14-1600watt ? In case of duals how do you make them work together in one rig?
Seems like we are two lonesome scandinavians :'(
If i manage to have some time of from work and family i will be at
a meetup in the future :)