Quote from: ilostcoins on February 03, 2014, 12:00:41 PM

Thank you for the great work, Thirtybird. My hashrate is improved by 25% or so. Cheesy

The raw intensity is a great setting to have and your tip for using GPUz to tune thread concurrency is a good one. I haven't try other more refined changes though.

What I did was just start with some low intensity, use GPUz to check how far my thread concurrency (TC) can go, and then change raw intensity to TC/32 (I use lookup gap 2, g 1). I guess I can fine tune for further improvement, but haven't done that so far.

debido666, I don't know if this is related to your case, but sometimes, after using some bad miner settings, even though Windows seem to be ok or have recovered, I need to reboot for miner to work correctly with good settings.

Glad to hear it. TC / 32 is right about where I am on my settings (just a bit under actually) on my 250's with G=1. My 240 4GB cards are quite a bit different as I have to run them at G=2. Their multiplier is ~1/38 - those are really the little cards that can. 320 shaders pumping out ~2.8KH/sec!