Virginia Tech's HokieSpeed Super Computer Packs Over 2500 Central Processing Cores
That's enough computational capability to place HokieSpeed at No. 96 on the most recent Top500 List (http://www.top500.org/), the industry-standard ranking of the world's 500 fastest supercomputers. More intriguing is HokieSpeed's energy efficiency, which ranks it at No. 11 in the world on the November 2011 Green500 List (http://www.green500.org/), a compilation of supercomputers that excel at using less energy to do more. On the Green500 List, HokieSpeed is the highest-ranked commodity supercomputer in the United States.
Located at Virginia Tech's Corporate Research Center (http://www.vtcrc.com/), HokieSpeed – the word "Hokie" originating from an old Virginia Tech sports cheer – contains 209 nodes, or separate computers, connected to one another in and across large metal racks, each roughly 6.5 feet tall, to create a single supercomputer that occupies half a row of racks in a vast university computer machine room. X took three times the rack space.
Each HokieSpeed node contains two 2.40-gigahertz Intel Xeon E5645 6-core central processing units, commonly called CPUs, and two NVIDIA M2050/C2050 448-core graphics processor units, or GPUs, which reside on a Supermicro 2026GT0TRF motherboard. That gives HokieSpeed more than 2,500 central processing unit cores and more than 185,000 graphics processor unit cores to compute with.
So, up for a game of chess against this guy?