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IJHPCA
2010
111views more  IJHPCA 2010»
13 years 4 months ago
Understanding Application Performance via Micro-benchmarks on Three Large Supercomputers: Intrepid, Ranger and Jaguar
Emergence of new parallel architectures presents new challenges for application developers. Supercomputers vary in processor speed, network topology, interconnect communication ch...
Abhinav Bhatele, Lukasz Wesolowski, Eric J. Bohm, ...
BMCBI
2008
151views more  BMCBI 2008»
13 years 7 months ago
Application of the Linux cluster for exhaustive window haplotype analysis using the FBAT and Unphased programs
Background: Genetic association studies have been used to map disease-causing genes. A newly introduced statistical method, called exhaustive haplotype association study, analyzes...
Hiroyuki Mishima, Andrew C. Lidral, Jun Ni
HPDC
2005
IEEE
14 years 1 months ago
411 on scalable password service
In this paper we present 411, a password distribution system for high performance environments that provides security and scalability. We show that existing solutions such as NIS ...
Federico D. Sacerdoti, Mason J. Katz, Philip M. Pa...
PAAPP
2002
150views more  PAAPP 2002»
13 years 7 months ago
Scalability analysis of parallel GMRES implementations
Applications involving large sparse nonsymmetric linear systems encourage parallel implementations of robust iterative solution methods, such as GMRES(k). Two parallel versions of...
Masha Sosonkina, Donald C. S. Allison, Layne T. Wa...
IPPS
2009
IEEE
14 years 2 months ago
Dynamic high-level scripting in parallel applications
Parallel applications typically run in batch mode, sometimes after long waits in a scheduler queue. In some situations, it would be desirable to interactively add new functionalit...
Filippo Gioachin, Laxmikant V. Kalé