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BLUE WATERS: APPLICATION-DRIVEN SYSTEM DESIGN FOR SUSTAINED PETASCALE PERFORMANCE.

The article focuses on the Blue Waters programming system that provides sustained petaflops performance on various scientific applications. It reportedly features the Power7 chip with its 8 cores, each of which has a 32-kilobyte L1 instruction and data caches and a 256-kilobyte L2 unified cache. It...

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Publicado en:Computer (00189162) Vol. 42; no. 11; p. 29
Autores principales: Fiedler, Robert, Wilhelmson, Robert, Kramer, William, Bode, Brett
Formato: Artículo
Publicado: IEEE Nov2009
Materias:
Computer programming
Petaflops computers
International Business Machines Corp.
National Center for Supercomputing Applications
Microprocessors
United States
Acceso en línea:Ver este registro en EBSCOhost
Sumario:The article focuses on the Blue Waters programming system that provides sustained petaflops performance on various scientific applications. It reportedly features the Power7 chip with its 8 cores, each of which has a 32-kilobyte L1 instruction and data caches and a 256-kilobyte L2 unified cache. It is stated that software developers in the Blue Waters system will move toward an expanded Eclipse-based integrated environment.