Nice job, from 2,3 MH/s to 2,5 MH/s at my R9 280x GPUs

Continue improvements buddy

Change your command line from --kernel jackpotcoin to
--kernel jpc and get something between 3.5mh/s to 4.2mh/s instead

...and also get the 14.6 drivers like djm34 suggests as well!
Man, I'm not an idiot, I've changed the kernel. It's only
R9 280X not
290X About drivers version: I'll check it tommorow
djm34, cause my rig is quite far apart from my home. Any app sdk you'd like to suggest? My rig works at intensity of 17, with almost 1,5-2,5% rejects and no HW. In a few moments I'll check your miner with my notebook card and will post the stats XD