WPA speed drop between 0.15 and 1.01

[Dr0pB3ar]

why would you use -u 320 for wpa? that doesn't make any sense. use -u 4096

Code:

epixoip@butters:~/oclHashcat-1.01$ ./oclHashcat64.bin -m 2500 -b
oclHashcat v1.01 starting in benchmark-mode...

Device #1: Tahiti, 2967MB, 925Mhz, 32MCU
Device #2: Tahiti, 2967MB, 925Mhz, 32MCU
Device #3: Tahiti, 2967MB, 925Mhz, 32MCU

Hashtype: WPA/WPA2
Workload: 4096 loops, 32 accel

Speed.GPU.#1.:   130.9 kH/s
Speed.GPU.#2.:   131.0 kH/s
Speed.GPU.#3.:   131.1 kH/s
Speed.GPU.#*.:   392.9 kH/s

thanks for the quick reply,
so using -u 4096 in benchmark mode i get figures like yours however when I use it with my wordlist that's when it drops to ~17k/sec.

apologies if this has been covered before...