Numerical properties - PowerPoint PPT Presentation

Implementing Communication-Avoiding Algorithms

Implementing Communication-Avoiding Algorithms. Jim Demmel EECS &amp; Math Departments UC Berkeley. Why avoid communication? . Communication = moving data Between level of memory hierarchy Between processors over a network Running time of an algorithm is sum of 3 terms:

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1.26k views • 104 slides

Fifth MIT Conference on “Advances in CFD”. June 2009 Tapan K. Sengupta

Fifth MIT Conference on “Advances in CFD”. June 2009 Tapan K. Sengupta High Performance Computing Laboratory Department of Aerospace Engineering Indian Institute of Technology Kanpur. Computing time scales with. Amplification Factors for Adams-Bashforth Method. OUCS 3 + RK 4.

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451 views • 42 slides

Exeter Metadata Workshop May 9-12, 2006 L. Steenman-Clark, K. A. Bouton, R. Hatcher

Exeter Metadata Workshop May 9-12, 2006 L. Steenman-Clark, K. A. Bouton, R. Hatcher NCAS Centre for Global Atmospheric Modelling, University of Reading, UK. NMM Overview.

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344 views • 25 slides

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