Atom just got his first 7970 and made a post in the hashcat forum on how it performs:
MD5: hd5970 = 4940M/s, hd7970 = 8156M/s.
Conclusion: This card rocks, i am looking forward for the 7990!
http://hashcat.net/forum/thread-817.html more »
Atom came up with a new beta of oclhashcat-lite, here is the summary:
desc: added support for "Devastator" and "Scrapper" GPU's
file: host programs
desc: added support for mixed GPU types (example:… more »
Especially if you have multilple GPUs under linux you came across the issue to adjust the fan speed.
The trick is to change the DISPLAY to the device you want to alter.
Example for two devices:
aticonfig --pplib-cmd "set fanspe… more »
ERROR: clGetDeviceIDs() -1
- did you get the latest driver?
- did you use "export DISPLAY=:0"?
- is your display manager configed correctly?
(gdm example config: http://www.sch0.org/gdm.conf)
- are you logged in as the user who has opened… more »