Hi all,
this question thread seems to be an answear to my own question:
Should Crossfire works on Linux (Fedora 18 64bits with 2X HD 5750)?
Because currently, my first card is running at 99% and the second one is sleeping (0% usage and slow frequency) under Furmark (windowed)? I checked it with "aticonfig --adapter=all --odgc --odgt".
But in fact I need it for a small openGL FBO program I have done to accelerate computing and it's working fine (and even great) but only on one card!
Is my only chance to get the 2 cards busy is to convert my program to openCL?
I know that openCL is working fine as I use luxmark bench successfully (1 GPU, 2 GPU, 2 GPU + 1 CPU).