setx GPU_MAX_ALLOC_PERCENT 100
setx GPU_USE_SYNC_OBJECTS 1
to ur .bat
or run them in command prompt b4 executing miner
I have "-k groestlcoin" in command line and this is my config with correct sgminer.
{
"pools" : [
{
"url" : "stratum+tcp://moria.dwarfpool.com:3345",
"user" : "FrxfH1QS3ym4dNENyQCcu27CrBVKU56dXM",
"pass" : "p",
"pool-priority" : "0"
},
{
"url" : "stratum+tcp://erebor.dwarfpool.com:3345",
"user" : "FrxfH1QS3ym4dNENyQCcu27CrBVKU56dXM",
"pass" : "p",
"pool-priority" : "1"
}
],
"api-allow" : "W:127.0.0.1",
"api-listen" : true,
"api-mcast-port" : "4028",
"api-port" : "4028",
"expiry" : "1",
"failover-only" : true,
"hotplug" : "5",
"kernel-path" : "/usr/local/bin",
"kernel" : "groestlcoin",
"log" : "5",
"no-submit-stale" : true,
"queue" : "0",
"scan-time" : "1",
"shares" : "0",
"verbose" : true,
"auto-fan" : true,
"gpu-threads" : "2",
"gpu-dyninterval" : "7",
"gpu-engine" : "1239,1169",
"gpu-fan" : "0-85",
"gpu-platform" : "1",
"gpu-memclock" : "1500,1500",
"gpu-memdiff" : "0",
"gpu-powertune" : "20",
"gpu-vddc" : "0.938",
"intensity" : "13,18",
"temp-target" : "70",
"temp-overheat" : "85",
"temp-cutoff" : "88",
"temp-hysteresis" : "3",
"vectors" : "1",
"worksize" : "256,256",
"lookup-gap" : "2",
"shaders" : "1536,1280",
"thread-concurrency" : "8128,10239",
"no-pool-disable" : true
}
Says it is hashing at 4.2M on a 7870xt.