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EUROPAR
2005
Springer
13 years 11 months ago
Early Experience with Scientific Applications on the Blue Gene/L Supercomputer
Abstract. Blue Gene/L uses a large number of low power processors, together with multiple integrated interconnection networks, to build a supercomputer with low cost, space and pow...
George S. Almasi, Gyan Bhanot, Dong Chen, Maria El...
IPPS
2006
IEEE
14 years 8 days ago
Achieving strong scaling with NAMD on Blue Gene/L
NAMD is a scalable molecular dynamics application, which has demonstrated its performance on several parallel computer architectures. Strong scaling is necessary for molecular dyn...
Sameer Kumar, Chao Huang, George Almási, La...
EUROPAR
2004
Springer
13 years 11 months ago
Implementing MPI on the BlueGene/L Supercomputer
The BlueGene/L supercomputer will consist of 65,536 dual-processor compute nodes interconnected by two high-speed networks: a three-dimensional torus network and a tree topology ne...
George Almási, Charles Archer, José ...
SPAA
2006
ACM
14 years 6 days ago
Astronomical real-time streaming signal processing on a Blue Gene/L supercomputer
LOFAR is the first of a new generation of radio telescopes, that combines the signals from many thousands of simple, fixed antennas, rather than from expensive dishes. Its revol...
John W. Romein, P. Chris Broekema, Ellen van Meije...
SC
2005
ACM
13 years 11 months ago
A Scalable Distributed Parallel Breadth-First Search Algorithm on BlueGene/L
Many emerging large-scale data science applications require searching large graphs distributed across multiple memories and processors. This paper presents a distributed breadth...
Andy Yoo, Edmond Chow, Keith W. Henderson, Will Mc...