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» Efficient Barriers for Distributed Shared Memory Computers
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PVM
2009
Springer
14 years 5 months ago
MPC-MPI: An MPI Implementation Reducing the Overall Memory Consumption
Message-Passing Interface (MPI) has become a standard for parallel applications in high-performance computing. Within a single cluster node, MPI implementations benefit from the s...
Marc Pérache, Patrick Carribault, Herv&eacu...
HPCA
2003
IEEE
14 years 10 months ago
Caches and Hash Trees for Efficient Memory Integrity
We study the hardware cost of implementing hash-tree based verification of untrusted external memory by a high performance processor. This verification could enable applications s...
Blaise Gassend, G. Edward Suh, Dwaine E. Clarke, M...
ICPPW
2002
IEEE
14 years 3 months ago
Experiments with Parallelizing a Tribology Application
Different parallelization methods vary in their system requirements, programming styles, efficiency of exploring parallelism, and the application characteristics they can handle....
Vipin Chaudhary, W. L. Hase, Hai Jiang, L. Sun, Da...
PVM
2010
Springer
13 years 8 months ago
Locality and Topology Aware Intra-node Communication among Multicore CPUs
A major trend in HPC is the escalation toward manycore, where systems are composed of shared memory nodes featuring numerous processing units. Unfortunately, with scale comes compl...
Teng Ma, George Bosilca, Aurelien Bouteiller, Jack...
PE
2011
Springer
167views Optimization» more  PE 2011»
13 years 5 months ago
Passage-time computation and aggregation strategies for large semi-Markov processes
High-level semi-Markov modelling paradigms such as semi-Markov stochastic Petri nets and process algebras are used to capture realistic performance models of computer and communic...
Marcel C. Guenther, Nicholas J. Dingle, Jeremy T. ...