One of those is for sure! Check out the top participants @ rosetta! :shock:
http://boinc.bakerlab.org/rosetta/top_users.php

Time travelling would be in the event that that person travelled 50 years into the future and brought himself a couple of 100-Core-Pentium4's!!
Check out the floating point ratings of the machine...
http://boinc.bakerlab.org/rosetta/sh...?hostid=105526

P.S. - I'm being sarcastic :P
P.S.2 - A couple of 100-core-AMD-(future name) CPU's would perform even better!