IBM #39;s BlueGene Now World #39;s Fastest Computer 36.01 Teraflops. Yeah, that #39;ll just about do it. What  quot;it quot; is, I don #39;t know, but I #39;m sure the well dressed geeks at IBM are blue with pride after their BlueGene/L computer surpassed the speed of NEC #39;s Earth Simulator.