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» Open MPI: A High-Performance, Heterogeneous MPI
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PVM
2004
Springer
13 years 10 months ago
Open MPI's TEG Point-to-Point Communications Methodology: Comparison to Existing Implementations
TEG is a new methodology for point-to-point messaging developed as a part of the Open MPI project. Initial performance measurements are presented, showing comparable ping-pong late...
Timothy S. Woodall, Richard L. Graham, Ralph H. Ca...
HPDC
2009
IEEE
14 years 2 days ago
Interconnect agnostic checkpoint/restart in open MPI
Long running High Performance Computing (HPC) applications at scale must be able to tolerate inevitable faults if they are to harness current and future HPC systems. Message Passi...
Joshua Hursey, Timothy Mattox, Andrew Lumsdaine
CCGRID
2011
IEEE
12 years 9 months ago
High Performance Pipelined Process Migration with RDMA
—Coordinated Checkpoint/Restart (C/R) is a widely deployed strategy to achieve fault-tolerance. However, C/R by itself is not capable enough to meet the demands of upcoming exasc...
Xiangyong Ouyang, Raghunath Rajachandrasekar, Xavi...
IPPS
2007
IEEE
13 years 11 months ago
Dynamic Load-Balancing and High Performance Communication in Jcluster
This paper describes the dynamic load-balancing and high performance communication provided in Jcluster, an efficient Java parallel environment. For the efficient loadbalancing,...
Bao-Yin Zhang, Zeyao Mo, Guangwen Yang, Weimin Zhe...
SC
2000
ACM
13 years 9 months ago
Efficient Wire Formats for High Performance Computing
High performance computing is being increasingly utilized in non-traditional circumstances where it must interoperate with other applications. For example, online visualization is...
Fabián E. Bustamante, Greg Eisenhauer, Kars...