Performance issue, 2x6990 oclHashcat-plus-0.13 on Win7 x64
#1
I'm getting low speeds for some reason, trying to figure out what's wrong.

Reinstalled Catalyst 13.1 and the latest APP SDK, this is what I'm getting with 2x 6990 on Windows 7 x64

[Image: L8gSDKD.png]

Apparently it's not even recognizing the second card.

Any ideas?
#2
it's only recognizing one card.
#3
Also, set -n 40 and -u 1024 to improve speed. Change as necessary as some higher values can cause the driver 2 crash.
#4
This is what I get with -n 40 -u 1024

[Image: mPZmVpA.png]
#5
so you only need to figure out where your second card went to.
#6
For the one it does recognize, isn't 180k still slow?
Anything I can try as far as recognizing the other card goes?
#7
the speed for one card is fine. No idea about the second card.
#8
uninstall the APP SDK and re-install the driver.