IBM RoadRunner Architecture
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Architecture of the IBM RoadRunner Supercomputer commissioned by the DoE, USA.
![IBMRoadrunner The Roadrunner is used to simulate how nuclear materials age in order to predict whether the USA's nuclear weapons are safe and reliable. ,[object Object]](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
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IBM RoadRunner Architecture
- 1. IBM Roadrunner Software and hardware architecture of the 2nd fastest supercomputer.
- 3. Built by IBM at the Los Alamos National Laboratory, New Mexico, USA.
- 4. Occupies 6000 sq. ft. of space.
- 7. Dual Core.
- 8. Feeds data to computational nodes.
- 9. Passes data to systems and communication nodes.
- 11. 1 general purpose core and 8 special performance cores for floating point operations.
- 13. Each CU also has access to the Panasas file system through twelve System x3755 servers.360 dual-core Opterons with 2.88 TiB RAM. 720 PowerXCell 8i cores with 2.88 TiB RAM. 12 System x3755 with dual 10-GBit Ethernet each. 288-port Voltaire ISR2012 switch with 192 Infiniband 4x DDR links (180 TriBlades and twelve I/O nodes).
- 15. "Roadrunner: Science, Cell and a Petaflop/s"- Los Alamos National Laboratory and IBM. 2008-06-18. Retrieved 2 2010-01-17.
- 17. Thank you!