YBCMiner velocitycoin

[mdawg]

the miner used for velocitycoin is ybcminer and I'm experienced with cgminer and the cpuminer but this is new to me.   I have a R9 270x and it is mining much faster than my 6990.   The 6990 is usually over 2x the speed of the 270x and I wanted to know if there is something obvious that I should be setting or is it a dual gpu problem... Thanks.

[Bansheroom]

Its strange, R9 270X does 2,1 MH, can be tuned to 2,5 by setting the engine clock from 1100 to 1250.
My R9 290 currently runs with 5,3 MH, not reacting to engine clock changes in any way.

The R9 290 run up to 6,8 MH when diff was lower, the 270X runs constantly 2,5MH not reacting to diff changes so far.

Memory clock changes have no effect on both cards....very strange algo .

[Sondey10mg]

Would like some extra info as well