SMP clusters | Sciweavers

53

SC
2000
ACM

166views Applied Computing» more SC 2000»

Performance of Hybrid Message-Passing and Shared-Memory Parallelism for Discrete Element Modeling

14 years 7 months ago

The current trend in HPC hardware is towards clusters of shared-memory (SMP) compute nodes. For applications developers the major question is how best to program these SMP cluster...

D. S. Henty

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52

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ICPP
2005
IEEE

119views Distributed And Parallel Com...» more ICPP 2005»

Optimizing Collective Communications on SMP Clusters

14 years 8 months ago

Download www.public.iastate.edu

We describe a generic programming model to design collective communications on SMP clusters. The programming model utilizes shared memory for collective communications and overlap...

Meng-Shiou Wu, Ricky A. Kendall, Kyle Wright

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56

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ICPP
2006
IEEE

146views Distributed And Parallel Com...» more ICPP 2006»

Data Transfers between Processes in an SMP System: Performance Study and Application to MPI

14 years 9 months ago

Download www.mcs.anl.gov

— This paper focuses on the transfer of large data in SMP systems. Achieving good performance for intranode communication is critical for developing an efﬁcient communication s...

Darius Buntinas, Guillaume Mercier, William Gropp

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