Yeah I'm on ubuntu. It compiles the CL and spits out a bin file in the current directory. Looking at that was how I got my starting point.
No options other than output and -I 13, and still hardware errors?
Yea seems 13 was the highest I could go on intensity without HW errors. I was able to add two threads which seemed to increase the hash by almost double. Even so I feel as if my results are in the 280x range...
290x @ 370 Kh/s./vertminer --nscrypt -o stratum+tcp://east1.us.stratum.dedicatedpool.com:3367 -u 0ut1awed.1 -p x -d 0 -v 1 -w 512 -I 13 -g 2 --lookup-gap 2 --thread-concurrency 24000 --gpu-memclock 1500 --gpu-engine 1050 --gpu-powertune 20
290 @ 370Kh/s./vertminer --nscrypt -o stratum+tcp://east1.us.stratum.dedicatedpool.com:3367 -u 0ut1awed.1 -p x -d 1 -v 1 -w 256 -I 13 -g 2 --lookup-gap 2 --thread-concurrency 24500 --gpu-memclock 1500 --gpu-engine 1000 --gpu-powertune 20
Huh. I don't know what's causing your issues, but I know how I would solve them. Get yourself on '--xintensity 4' to go with that '-g 2'. You need the nfactor version of sgminer for that. Then you should have a decent hashrate, almost as much as the full potential of the card, plus low rejects. On a 290, xintensity 4 is in between -I 13 and -I 14. It should work. Lower the TC though.