How do I run two instances? Just two separate .bat files and drop the -t 2 command from each or is something else needed?
My bat files look like this
ccminer-v0.5\x86\ccminer35.exe -a heavy -q -d 1 -o stratum+tcp://hvcpool.1gh.com:5333 -u wallet -p x -v 512
the -d tells it which card to use, and i just run the bat twice. My cards are all on usb risers, and you can see a rough idea of performance increase in my above post, obviously it is on HVC but gives some idea of increases