High Performance Computing Programming and Applications

Covering all three levels of parallelism, this book presents techniques that address performance issues in the programming of HPC applications. Drawing on their experience with chips from AMD and systems, interconnects, and software from Cray Inc., the authors explore the problems that create bottle...

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Bibliographic Details
Main Authors:	Levesque, John, Wagenbreth, Gene
Format:	eBook
Language:	English
Published:	Milton Chapman and Hall/CRC 2010 CRC Press LLC Chapman & Hall CRC Press
Edition:	1
Series:	Chapman & Hall/CRC Computational Science
Subjects:	High performance computing Programming Supercomputers Processor Counts Clock Cycle High Performance Computing Array Syntax Hardware Counter Larger Processor Counts Oating Point Operation Memory Bandwidth Cache Line Weak Scaling MPI Task Load Imbalance Clo Ck Vector Length Nth Column OpenMP Region Multicore Node MPI Program OMP ENDDO ENDDO Prefetch Instructions Multicore Socket MPI Application Computational Intensity DDR2
ISBN:	1420077058, 9781420077056
Online Access:	Get full text
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