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Model and simulation of exascale communication networks
2012
Journal of Simulation
Exascale supercomputers will have millions or even hundreds of millions of processing cores and the potential for nearly billion-way parallelism. Exascale compute and data storage architectures will be critically dependent on the interconnection network. The most popular interconnection network for current and future supercomputer systems is the torus (e.g., k-ary, n-cube). This paper focuses on the modeling and simulation of ultra-large-scale torus networks using Rensselaer's Optimistic
doi:10.1057/jos.2012.4
fatcat:o6opss5akrfg7dzx65uvx35it4