Folding@Home is of April 2009 sustaining over 8.1 PFLOPS [1], the first computing project of any kind to cross the four petaFLOPS milestone. This level of performance is primarily enabled by the cumulative effort of a vast array of PlayStation 3 and powerful GPU units.[2] The entire BOINC averages over 1.5 PFLOPS as of March 15, 2009[3]. SETI@Home computes data averages more than 528 TFLOPS[4] Einstein@Home is crunching more than 150 TFLOPS[5]