Hello,
i have 3 280x and i guess i am to stupid to get them work with vertminer.
Vertminer is new to me so i guess i do something wrong.
I want to use it on windows.
Could someone give me a step by step instruction, that would be awesome.
my settings for r9 280x - -v 1 -w 256 -I 13 -g 2 --lookup-gap 2 --gpu-powertune -20,-20 --gpu-fan 59,50 --temp-overheat 85,85 --temp-cutoff 90,90 --gpu-memclock 1500 --gpu-engine 1000 --thread-concurrency 8193
+1 .. this is by far the best for R9 280x.. thanks..
my settings -w 256 -I 13 -g 1 --lookup-gap 2 --gpu-powertune -20 --auto-fan --temp-target 75 --temp-cutoff 80 --gpu-memclock 1500 --gpu-engine 1150 --thread-concurrency 8193 ~ 310 kh/s
As far as the gpu-engine goes there is no general "best clock" you have to tune it to your cards/system, if you had your cards tuned for regular scrypt I found lowering the clocks by ~5-20Mhz gave me the best results all cards between 350-370Kh/s;
"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" : "8192,8192,8192,8192",
"shaders" : "2048,2048,2048,2048",
"gpu-engine" : "1030, 1080, 1030, 1080",
"gpu-fan" : "100, 100, 100, 100",
"gpu-memclock" : "1500,1500,1500,1500",
"gpu-memdiff" : "0,0,0,0",
"gpu-powertune" : "20,20,20,20",
"gpu-vddc" : "1.100,1.100,1.100,1.100",
"temp-cutoff" : "95,95,95,95",
"temp-overheat" : "85,85,85,85",
"temp-target" : "75,75,75,75",
"api-mcast-port" : "4028",
"api-port" : "4028",
"expiry" : "120",
"failover-only" : true,
"gpu-dyninterval" : "7",
"gpu-platform" : "0",
"gpu-threads" : "2",
"hotplug" : "5",
"log" : "5",
"no-pool-disable" : true,
"queue" : "0",
"scan-time" : "60",
"scrypt" : true,
"temp-hysteresis" : "3",
"shares" : "0",
"kernel-path" : "/usr/local/bin"
