The Fedora Project only advocates the use of free software.  For more
information on the Fedora Project's commitment to software freedom see
http://fedoraproject.org/wiki/Foundations.  For a detailed summary of what
software Fedora considers free see https://fedoraproject.org/wiki/Licensing.

The Phoronix Test Suite (PTS) is free software that runs benchmark tests on
your system. The vast majority of the tests only involve free software.
However, some of the tests PTS can be called upon to run involve non-free
software.  To find out which tests are non-free run: phoronix-test-suite
list-tests.  

Below is a list of known tests involving non-free software which PTS can run:

ut2004-demo
unigine-heaven
unigine-sanctuary
unigine-tropics
quake4
prey
lightsmark
etqw
etqw-demo
etqw-demo-iqc
doom3

phoronix-test-suite gui is not working due to missing php-gtk package.