With PPLNS penalising pool jumping, does MPH have any minimum delays before switching coins? e.g. I'm mining lyra2re2 currently and it seems to switch between mona and vtc a lot. Is there any way of disabling a coin? i.e. I'd like to disable vtc for now.
I've been told at least that it only switches off of a coin when a block is found, that way PPLNS pays out the submitted shares and avoids having losses from switching too often.
Just tried out that different ccminer version, and yes it does make a difference. 28MH/s to 29.2MH/s on my rig.