7950 cgminer: gpu-memclock & gpu-memdiff & gpu-powertune settings

[bitcoinminer42]

hi there

i've got serveral questions regarding some cgminer params.
gpu-eninge as hi as possible (in respect of temp an fan-speed)

but what to do with:

gpu-memclock: as low as possible? so save power?
gpu-memdiff: no idea what this mean
gpu-powertune: also no idea

can someone help?

best regards bcm42

[glendall]

It's all covered in this awesome document that has all the collected descriptions of all the stuff the program can do aka 'the manual'  :

https://github.com/ckolivas/cgminer

Scroll down.

[bitcoinminer42]

u'r right, i found it too
had to scoll down ;-)