How to optimize minig operations with nVidia GPUs and Ubuntu ?

[CarlOrff]

Hi,

With Windows, we have some softwares for controlling all parameters of our nVidia GPUs : for example, the very good AfterBurner.

With Ubuntu, what do you know like AfterBurner alter-ego for nVidia GPUs ?
How do you fine tune, memory clock, core clock, power consumption and so on for each card ?

Personnaly, I use the driver command "nvidia-smi" and these parameters : it work well but I can't go so far than with AfterBurner with Windows. For example, with nVidia-smi I can upgrade the memory clock to 4004 MHz maximum, with AfterBurner I can set the same memory at 4500 MHz : 500 MHz more !
An other issue with the "nVidia-smi" command is these frequencies parameters are not supported by the lasts one vesrions : only the power parameters are implemented.

How do you make for your GPUs tune with nVidia cards and Ubuntu ?
Wich software do you use ?

Thank you