HELP!!!what's the settings for hd7990???

phryed

Member
Mar 9, 2014
40
3
48
i don't really do any settings for X11. just, depending on what miner you have:
./sgminer --kernel darkcoin -o stratum+tcp://mining.darkcointalk.org:3333 -u Weblogin.WorkerName -p WorkerPassword
and you can always tweak your core and mem clks.
 

tracydark

New Member
May 24, 2014
4
0
1
i don't really do any settings for X11. just, depending on what miner you have:
./sgminer --kernel darkcoin -o stratum+tcp://mining.darkcointalk.org:3333 -u Weblogin.WorkerName -p WorkerPassword
and you can always tweak your core and mem clks.
thanks, but I need the settings for sgminer.conf..any idea?
 

phryed

Member
Mar 9, 2014
40
3
48
delete the conf file, and just run it command line, similar to what i have shown.
 

lcallero

New Member
May 28, 2014
1
0
1
my 7990 got 3.5MH/s ,is that nomal??
I think yes if that's per GPU, since 7990s has dual GPUs. Here mine are doing 3.08MH/s per GPU, a total of 6.5MH/s average.
Thats the conf:
Code:
{"intensity" : "18,18,18,18",
"worksize" : "256,256,256,256",
"kernel" : "x11mod,x11mod,x11mod,x11mod",
"lookup-gap" : "2,2,2,2",
"thread-concurrency" : "8192,8192,8192,8192",
"shaders" : "2048,2048,2048,2048",
"gpu-threads" : "2,2,2,2",
"gpu-engine" : "0-1060,0-1060,0-1060,0-1060",
"gpu-fan" : "0-100,0-100,0-100,0-100",
"gpu-memclock" : "1500,1500,1500,1500",
"gpu-memdiff" : "0,0,0,0",
"gpu-powertune" : "0,0,0,0",
"gpu-vddc" : "1.090,1.090,1.090,1.090",
"auto-fan" : true,
"auto-gpu" : false,
"temp-cutoff" : "90,90,90,90",
"temp-overheat" : "85,85,85,85",
"temp-target" : "75,75,75,75",
"expiry" : "28",
"failover-switch-delay" : "60",
"gpu-dyninterval" : "7",
"gpu-platform" : "0",
"log" : "5",
"queue" : "1",
"scan-time" : "7",
"tcp-keepalive" : "30",
"temp-hysteresis" : "3",
"shares" : "0",
"kernel-path" : "/usr/local/bin"
}
If you find out any better tunning, please post!