hi all just want to inform you that smos runs fine for me
my rig

13x rx470/570 2x 1200 watt power supply corsair asrock 13gpu MB intel pentium not celeron! 8 GB ram sandisk usb3.0 usb with smos
powerconsumtion in dual mining mode with -dcri 20

screenshot of mining

so dont blame the dev he deserves no flaming just help him to get it even better...!!
4 me its fine
tflux99, what is your smOS setup?
Yes, I confirm too, that smOS run fine.
BUT with lot of power drawing, same extrem wattage as tflux99 show.
Over 144w per card?
What is with undervolting?
in dual mining mode you wont get much lower power consumption... in windows a 6 card ethereum only mining rig has around 800 watt in dual mining around 900 watts so i think you wont get it very much lower in dual mining mode without power mods i have 2250 watts now 1850 to 1900 watts with mods undervolting settings in smos and bios mods to the cards if you want to get lower wattage at same speeds try to get some rx470 with just 6 pin pcie connector