Quote from: dewminer on July 11, 2014, 10:17:13 AM

on nicehash with undervolted 270s (core/mem clock @ 1040/1250MHz) running linux with 14.6 beta drivers i'm getting
x11 = 2.5 mh/s
x13 = 2.0 mh/s
x15 = 1.75 mh/s

with this config

Code:

{
"pools" : [
{
"name" : "NiceHash_X11_Auto",
"url" : "stratum+tcp://stratum.nicehash.com:4336",
"user" : "BTC_Address",
"pass" : "d=0.02;f0=0;f2=0;f3=5;f4=4;f5=0;f6=3.5;f7=0",
"profile" : "x11"
},
{
"name" : "NiceHash_X13_Auto",
"url" : "stratum+tcp://stratum.nicehash.com:4337",
"user" : "BTC_Address",
"pass" : "d=0.02;f0=0;f2=0;f3=5;f4=4;f5=0;f6=3.5;f7=0",
"profile" : "x13"
},
{
"name" : "NiceHash_X15_Auto",
"url" : "stratum+tcp://stratum.nicehash.com:4339",
"user" : "BTC_Address",
"pass" : "d=0.02;f0=0;f2=0;f3=5;f4=4;f5=0;f6=3.5;f7=0",
"profile" : "x15"
}
],
"profiles" : [
   {
"name" : "x11",
"algorithm" : "darkcoin-mod",
"xintensity" : "200",
"gpu-engine" : "1040-1040",
"gpu-memclock" : "1250-1250",
"gpu-threads" : "2",
"worksize" : "128"
   },
   {
"name" : "x13",
"algorithm" : "marucoin-mod",
"xintensity" : "200",
"gpu-engine" : "1040-1040",
"gpu-memclock" : "1250-1250",
"gpu-threads" : "2",
"worksize" : "64"
   },
   {
"name" : "x15",
"algorithm" : "bitblock",
"xintensity" : "200",
"gpu-engine" : "1040-1040",
"gpu-memclock" : "1250-1250",
"gpu-threads" : "2",
"worksize" : "64"
   }
],
"default-profile" : "x11",
"api-listen" : true,
"api-allow" : "W:127.0.0.1",
"vectors" : "1",
"lookup-gap" : "2",
"shaders" : "1280",
"gpu-fan" : "0-90",
"temp-cutoff" : "95",
"temp-overheat" : "85",
"temp-target" : "80",
"auto-fan" : true,
"log" : "5",
"failover-only" : true,
"failover-switch-delay" : "30",
"no-pool-disable" : true,
"scrypt" : true,
"queue" : "1",
"scan-time" : "10",
"expiry" : "120",
"hamsi-expand-big" : "1",
"hamsi-short" : true
}

Thanks!

I'm running 13.12 drivers, was there much of a difference between 13.12 and 14.6 beta or were you ever on 13.12?
I'll go ahead and give the config a try before I update drivers just to see.