Reward is given if I reach max performace which should be around 800 khash/s given that on scrypt I get 1600 khash/s.
Please help with Vertminer performance being low. I can tell from my two gpu's temperatures. compared to those in pure scrypt.
I get an average of 630 kh/s
My settings are
Gpu0: R9-280X PowerColor Turbo 2 Duo
Gpu1: R9-290 Gigabyte Crashfield 4 edition (LMFAO).
2x2GB DDR3-1666 ADATA
I've wasted maybe 1-2 hours trying to optimize them but to no vail. Both gpu's get around 5-10 degrees Celsium lower temperatures thank mining pure scrypt coins so I am sure they can get better performance.
Here is current vertminer 0.5.3 config:
"intensity" : "13,13",
"thread-concurrency" : "8191,10239",
"gpu-engine" : "1040,1000",
"gpu-fan" : "70-100,70-100",
"worksize" : "512,512",
"shaders" : "2048,2560",
"gpu-memclock" : "1500,1500",
"temp-cutoff" : "100,100",
"temp-overheat" : "83,87",
"temp-target" : "75,82",
"gpu-powertune" : "20,20",
"no-submit-stale" : true,
"lookup-gap" : "2",
"vectors" : "1",
"auto-fan" : true,
"queue" : "1",
"expiry" : "120",
"scan-time" : "60"