Quote from: Muhammed Zakir on February 08, 2015, 06:06:43 AM

Quote from: pdx99 on February 08, 2015, 05:36:09 AM

Is anyone mining Westhash with a KncMiner Titan? I tried Westhash for about 24 hours and the hashrate was ok at app 330 MH/s but cgminer was showing 5.2% reject rate. Any way to get the reject rate down?

Thanks,

Try to use extranonce subscription and also try to set a custom difficulty(neither high nor lower). See https://www.nicehash.com/index.jsp?p=faq#faqs9 for difficulty table.

P.S. Have you tried BFGMiner?

-MZ

Wrong info from me about the mining software. The Titan uses bfgminer v 5.0.0 so extranonce isn't an issue.

Based on what the Westhash site recommends for difficulty I used 32768 which is the recommendation for a hashrate of 64MHs - 128MHs, although I'm over that at app 330-350 MH/s, but the 64 - 128 MH/s is the highest range on their chart.

After 6 hours with that difficulty my hashrate is way lower than I get elsewhere (327 vs 340+ at clevermining) and rejects is at 6.8, so that difficulty isn't the answer.

I keep hearing (actually only from Nicehash/Westhash people) that the Titan works on Nicehash/Westhash and gets 350 MH/s with low rejects, etc but every time I try it I get lower hashrate and high rejects. I'll probably head back to clevermining - where my return might be very slightly less - but I can set the miner and forget it and get a high hashrate and low rejects.