My altcoin source code is here...
These are bitcoin miners. If they happen to work with non-bitcoins, that's neat.
Other than that, You should start up your own thread in the non-bitcoin sections of the forum.
Also, a quick general reminder that any long discussion leading in that direction will be actively removed.
Ok, lowboost seems to work better, just switched to latest version (a62385f).
That makes two now. You can thank gt_addict for taking the time to help pinpoint that one workaround.
Since I haven't found a way to recreate the problem to investigate locally,
I'll go ahead and add a note about --gekko-lowboost to the first post's Q&A section.
edit: more
just to cross out the possibility of power from the ports being different:
leaving everything else the same, swap physical places on the hub for GS-10030648 & GS-10031032
Your next set of actions will depend on if the lower speed stays with the miner or with the port.