From [url=http://www.readingboy.com/]http://www.readingboy.com/[/url]

glxgears

You see people using the program to test the framerate (FPS) of their ATI cards. trying to spot imporvements... well the newest version. requires this switch

$ glxgears -iacknowledgethatthistoolisnotabenchmark

to output the fps.

Haha, you gotta love when people are that careful.