Hi I could do with some help optimising my CGMiner. I am running 2 sapphire Dual X r9 280x's. Currently I am running with:
cgminer.exe -o stratum+tcp://ultra.leetpools.com:3335 -u x -p x --scrypt-jane --sj-nfmin 4 --sj-nfmax 30 --sj-time 1388361600 -d 0,1 -g 2 -s 1 -E 10 -v 1 -I 11,11 --thread-concurrency 8192,8192 --gpu-fan 100,30-75 --temp-cutoff 90,90 --temp-overheat 85,85 --temp-target 72,72 --gpu-powertune -20,-20 --gpu-engine 1120,1120 --gpu-memclock 1500,1500 --worksize 256 --expiry 1 --queue 0 --scan-time 1
Any and all advice is much appreciated. I would like to get back up to I 12.
140kh/s on r9 280x Sapphire Dual-X:
{
"pools" : [
{
"name" : "UTC Nitro",
"url" : "stratum+tcp://ultra.nitro.org:3337",
"user" : "x.x",
"pass" : "x"
},
{
"name" : "UTC Leet",
"url" : "stratum+tcp://ultra.leetpools.com:3333",
"user" : "x.x",
"pass" : "x"
}
],
"api-allow" : "W:127.0.0.1",
"api-listen" : true,
"api-port" : "4028",
"expiry" : "120",
"kernel" : "scrypt-jane",
"kernel-path" : "/usr/local/bin",
"log" : "5",
"queue" : "1",
"scrypt-jane" : true,
"sj-nfmin" : "4",
"sj-nfmax" : "30",
"sj-time" : "1388361600",
"shares" : "0",
"gpu-threads" : "2",
"gpu-fan" : "90",
"gpu-dyninterval" : "7",
"gpu-engine" : "1050,1050",
"gpu-memclock" : "1500,1500",
"gpu-memdiff" : "0",
"gpu-powertune" : "20",
"scan-time" : "30",
"intensity" : "12",
"temp-target" : "88",
"temp-overheat" : "90",
"temp-cutoff" : "95",
"temp-hysteresis" : "2",
"vectors" : "1",
"worksize" : "512",
"lookup-gap" : "2",
"shaders" : "2048",
"thread-concurrency" : "16384"
}
UTC Donations are always welcome :-): UisFWeEn7v6fxBaSmticGdeA6LY7SxdJSV