My grafic card is a GeForce 690 GTX, this card has 2 seperate GPU's onboard

My question:
What need i to add to the bat file line off text so that i can run 2 bat files at same time.
So that i can do 2 Manual Sieving files in the same time frame..
Example: 1st Bat file list crunch on 1st GPU and the 2nd bat file list on the 2nd GPU.

1st bat file: GFNSvCUDA-0_7-win32.exe 16 9658 9659
2st bat file: GFNSvCUDA-0_7-win32.exe 16 9661 9662

As a test iam now running these 2 bat files at same time, but i see that ONLY 1 GPU is been in use for this...

Temperature 1st GPU 0 = @ 60 dgrC = 100% use
Temperature 2nd GPU 1 = @ 29 dgrC = 0% use

Note:
I do not have to worry about the temperature getting to high, becouse iam using the program TThrottle (http://efmer.com/b/)
With this program you can set a max temp, and the programm do the rest to keep your GPU under that pre set temp.
Works like a charm..

You will need to add "d1" switch to the end of one of the commands so it uses device 1 as well as device 0. You can pause & swap device switches at will if required.

Thanks.. Dave

Have done this..

1st bat file > GFNSvCUDA-0_7-win32.exe 16 9658 9659 d0
2nd bat file > GFNSvCUDA-0_7-win32.exe 16 9661 9662 d1

Works now nicely with both GPU's @100% with a max teperature between 57 - 59 dgrC
Both does run there task in aprox. 1h50m