Thank you. I went to the WCG forum and finally understand how to get GPU to crunch effectively. As a reference, I will share the xml fil here.
I think I got the so called "ideal" settings.
Technically the program doesn't works as I tried to run it because my BOINC isn't on the default folder. So I manually created the xml file and paste to the directory. On my BOINC, I did run "Read config file" :banghead::banghead:
I can't seem to get the multi GPU WU to work. It only runs 1 WU with GPU at a time. Anyone can help me with my app_config.xml file configuration? Here is my rig details:-
i5 2500k @ 4.5Ghz
Sapphire 7970 w/ Arctic Accelero Xtreme 7970
BOINC ver 7.0.40(x64)