Symmetry-guided design of topologies for supercomputer networks
نویسندگان
چکیده
منابع مشابه
Symmetry-guided design of topologies for supercomputer networks
A family of graphs optimized as the topologies for supercomputer interconnection networks is proposed. The special needs of such network topologies, minimal diameter and mean path length, are met by special constructions of the weight vectors in a representation of the symplectic algebra. Such theoretical design of topologies can conveniently reconstruct the mesh and hypercubic graphs, widely u...
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Design of Logical Topologies for Wavelength Routed Networks
A virtual topology over a wavelength routed WAN consists of clear optical channels between nodes called lightpaths. These carry traffic end-to-end without electronic switching, creating an optical layer of the topology. Virtual topology design aims at combining the best of optical switching and electronic routing abilities. Designing a virtual topology on a physical network consists of deciding...
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This paper studies the problem of designing a logical topology over a wavelength-routed all-optical network physical topology. The physical topology consists of the nodes and ber links in the network. On an all-optical network physical topology, we can set up lightpaths between pairs of nodes, where a lightpath represents a direct optical connection without any intermediate electronics. The set...
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ژورنال
عنوان ژورنال: International Journal of Modern Physics C
سال: 2018
ISSN: 0129-1831,1793-6586
DOI: 10.1142/s0129183118500481