Dude I can't thank you enough.
I was struggling yesterday to configure my miner cause what's written at the beginning of this thread wasn't helping and I managed to get my rig last night to 4 MHs per GPU on my R9-280x-es but with your compiled miner and your config I'm getting 14MHs+ per GPU
I cannot get this stable at all with my 280x's Could you share your conf? Would really appreciate it. Get dead/sick workers and windows crashes
Run intensity 20, core clock 1050, memclock 775... Nothing else...
Go up in steps of 10 on core clock until you find breaking point...
Actually I have been experiencing the same issues as you, but here's what I did, moved down a bit the engine, I'm using Cgwatcher to monitor the miner and because the miner crashes around every hour I just set Cgwatcher to reboot the miner every hour. I lose around 10-15 seconds max per hour with the reboot and delays but I haven't had any outages since.
my config (I get around 13Mhs per GPU now which is quite fine
):
{
"pools" : [
{
"name" : "mine2.tac.nonce-pool.com",
"url" : "stratum+tcp://mine2.tac.nonce-pool.com:4020",
"user" : "xxxxxxxx.1",
"pass" : "x",
"pool-priority" : "0"
},
{
"name" : "tac.suprnova.cc",
"url" : "stratum+tcp://tac.suprnova.cc:3553",
"user" : "xxxxxxxx.1",
"pass" : "x",
"pool-priority" : "1"
}
],
"api-allow" : "W:127.0.0.1",
"api-listen" : true,
"api-mcast-port" : "4028",
"api-network" : true,
"api-port" : "4028",
"expiry" : "60",
"kernel-path" : "/usr/local/bin",
"log" : "5",
"no-submit-stale" : true,
"queue" : "3",
"scan-time" : "60",
"shares" : "0",
"auto-fan" : true,
"auto-gpu" : true,
"device" : "0,1,2,3",
"gpu-threads" : "2,2,2,2",
"gpu-dyninterval" : "10",
"gpu-engine" : "1070,1070,1070,1070",
"gpu-fan" : "60-100,60-100,60-100,60-100",
"gpu-memclock" : "1200,1200,1200,1200",
"gpu-powertune" : "20,20,20,20",
"gpu-vddc" : "0.000,0.000,0.000,0.000",
"temp-target" : "73,73,73,73",
"temp-overheat" : "83,83,83,83",
"temp-cutoff" : "85,85,85,85",
"temp-hysteresis" : "3",
"worksize" : "128,128,128,128",
"algorithm" : "talkcoin-mod",
"show-coindiff" : true,
"extranonce-subscribe" : true,
"xintensity" : "256,256,256,256",
"failover-switch-delay" : "30",
"no-pool-disable" : true,
"tcp-keepalive" : "30",
"worktime" : true
}
Hopefully someone will do some tweaking of the miner and we will have a more stable one in the near future.
