Solo mining now. First block found. 17Mh with 4x280x Gigabyte GPUs. I am mining under Xubuntu 12.04.4 LTS (x64) with SPH-sgminer 4.1.0-103-g00015
Here's my config for those that might want to see. I am sure hash can be improved. Just haven't started tweaking yet. The below config was taken from the one I am using for my Litecoin rig. I simply disabled some options so don't pay attention to those. I will be updating this config though if/when I improve the hash rate so keep an eye on it.
{
"pools" : [
{
"poolname" : "Solo Mining",
"url" : "http://192.168.1.2:17772",
"user" : "polanskiman.solo",
"pass" : "12345"
}
]
,
"_api-listen" : true,
"_api-allow" : "W:127.0.0.1",
"_api-mcast-port" : "4028",
"_api-port" : "4028",
"_device" : "0,1,2,3",
"intensity" : "13",
"_difficulty-multiplier" : "0.0039062500",
"_rawintensity" : "8191",
"gpu-threads" : "2",
"worksize" : "256",
"thread-concurrency" : "0",
"shaders" : "2048",
"gpu-engine" : "1060,1040,1045,1060",
"gpu-memclock" : "1500,1500,1500,1500",
"gpu-powertune" : "0",
"lookup-gap" : "2",
"auto-gpu" : true,
"auto-fan" : true,
"gpu-fan" : "50-100",
"temp-cutoff" : "89",
"temp-overheat" : "85",
"temp-target" : "75",
"temp-hysteresis" : "3",
"failover-only" : true,
"_scrypt" : true,
"_vectors" : "1",
"kernel" : "groestlcoin",
"gpu-memdiff" : "0",
"gpu-vddc" : "0.000",
"gpu-dyninterval" : "7",
"gpu-platform" : "0",
"hotplug" : "5",
"log" : "5",
"no-pool-disable" : true,
"queue" : "1",
"scan-time" : "1",
"expiry" : "120",
"shares" : "0",
"kernel-path" : "/usr/local/bin"
}
and for info here goes my output:
sgminer 4.1.0-103-g00015 - Started: [2014-05-10 13:20:16]
--------------------------------------------------------------------------------
(5s):16.87M (avg):16.96Mh/s | A:29 R:0 HW:0 WU:0.246/m
ST: 9 SS: 0 NB: 16 LW: 0 GF: 0 RF: 0
Connected to Solo Mining (longpoll) diff 27 as user polanskiman.solo
Block: 97670ea4... Diff:27 Started: [13:36:26] Best share: 76
--------------------------------------------------------------------------------
[P]ool management [G]PU management [S]ettings [D]isplay options [Q]uit
GPU 0: 60.0C 2203RPM | 4.274M/4.301Mh/s | R: 0.0% HW:0 WU:0.062/m I:13
GPU 1: 60.0C 1937RPM | 4.170M/4.182Mh/s | R: 0.0% HW:0 WU:0.062/m I:13
GPU 2: 61.0C 2175RPM | 4.178M/4.192Mh/s | R: 0.0% HW:0 WU:0.062/m I:13
GPU 3: 61.0C 2016RPM | 4.279M/4.294Mh/s | R: 0.0% HW:0 WU:0.062/m I:13
--------------------------------------------------------------------------------
Questions? recommendations? Don't hesitate.
