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FGCS
2006
135views more  FGCS 2006»
13 years 4 months ago
Scaling applications to massively parallel machines using Projections performance analysis tool
Some of the most challenging applications to parallelize scalably are the ones that present a relatively small amount of computation per iteration. Multiple interacting performanc...
Laxmikant V. Kalé, Gengbin Zheng, Chee Wai ...
APSCC
2008
IEEE
13 years 11 months ago
A Tale of Clouds: Paradigm Comparisons and Some Thoughts on Research Issues
Cloud computing is an emerging computing paradigm. It aims to share data, calculations, and services transparently among users of a massive grid. Although the industry has started...
Lijun Mei, Wing Kwong Chan, Tsun-Him Tse
IPPS
2009
IEEE
13 years 11 months ago
Scalability challenges for massively parallel AMR applications
PDE solvers using Adaptive Mesh Refinement on block structured grids are some of the most challenging applications to adapt to massively parallel computing environments. We descr...
Brian van Straalen, John Shalf, Terry J. Ligocki, ...
VLUDS
2010
212views Visualization» more  VLUDS 2010»
12 years 11 months ago
Open Problems in Computational Steering of Massive Parallel Unstructured Grid Based CFD Simulations
Traditionally, analysis of flow fields resulting from computational fluid dynamics (CFD) calculations is a sequential process. The flow area defined by surrounding geometry is tes...
Christian Wagner