Cpu + gpu for wpa/wpa2 how to set ?

[mr008]

I got this results for test, i know key, key is in the dictionary, Aircrack-ng vs oclhc-plus

Aircrack-ng 1.1 [00:06:38] 210300 keys tested (493.26 k/s) KEY FOUND!
oclhc-plus Status.......: Cracked Time.Running.: 1 min, 50 secs Progress.....: 273244/3160121 (8.65%)