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» The Evolution of a Distributed Operating System
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PVM
2009
Springer
16 years 1 months ago
Hierarchical Collectives in MPICH2
Abstract. Most parallel systems on which MPI is used are now hierarchical: some processors are much closer to others in terms of interconnect performance. One of the most common su...
Hao Zhu, David Goodell, William Gropp, Rajeev Thak...
ATAL
2007
Springer
16 years 24 days ago
Combinatorial resource scheduling for multiagent MDPs
Optimal resource scheduling in multiagent systems is a computationally challenging task, particularly when the values of resources are not additive. We consider the combinatorial ...
Dmitri A. Dolgov, Michael R. James, Michael E. Sam...
ICPP
2005
IEEE
16 years 6 days ago
Integrated Performance Monitoring of a Cosmology Application on Leading HEC Platforms
The Cosmic Microwave Background (CMB) is an exquisitely sensitive probe of the fundamental parameters of cosmology. Extracting this information is computationally intensive, requi...
Julian Borrill, Jonathan Carter, Leonid Oliker, Da...
ICPP
2005
IEEE
16 years 6 days ago
Performance Evaluation of the SGI Altix 3700
SGI recently introduced the Altix 3700. In contrast to previous SGI systems, the Altix uses a modified version of the open source Linux operating system and the latest Intel IA-64...
Thomas H. Dunigan, Jeffrey S. Vetter, Patrick H. W...
IPPS
2005
IEEE
16 years 6 days ago
Dynamic Delay-Fault Injection for Reconfigurable Hardware
Modern internet and telephone switches consist of numerous VLSI-circuits operating at high frequencies to handle high bandwidths. It is beyond question that such systems must cont...
Bernhard Fechner