1) how can i use amazons servers to mine for profit? If it is 5x as profitable, pm me details, and if i need help ill offer a bounty to help me get it going.
2) i have a 7970 and a 7950 on one board, this program didnt work, but did work for boards with r9 290 only, and 7970 and 280x only, on the one mixed board wont run. Tried to -disable command and running seperate instances, it did work but I got 1600 kh/s instead of the regular 2000 for a 280x. The 7950 did not start at all though.
on the miner with mixed cards try starting with settings for the slower card.
if you get it to run then hit s for settings then w for write config file then press enter for default conf name
now you can open sgminer.conf and set the setting for each card then rename sgminer.conf to something like dark.conf and run with sgminer.exe -c dark.conf