Paper Info
Title
Relating the Bisection Width of Dual-Port, Server-Centric Datacenter Networks and the Solution of Edge Isoperimetric Problems in Graphs
Abstract
Stellar datacenter networks are a recent generic construction designed to transform a base-graph into a dual-port, server-centric datacenter network. We prove that the S-bisection width of any stellar datacenter network can be obtained from the solution of isoperimetric problems on the base-graph, provided that the base-graph is regular. We extend previous research on the stellar datacenter networks GQ⁎, instantiated with generalized hypercubes, and show that with respect to S-bisection width, GQ⁎ performs well in comparison with the dual-port datacenter network FiConn. Our work develops a strong combinatorial link between graph bisection width and throughput metrics for stellar datacenter networks.
Year
DOI
Venue
2020
10.1016/j.jcss.2019.08.005
Journal of Computer and System Sciences
Keywords
Field
DocType
Datacenter networks,Server-centric datacenter networks,Stellar datacenter networks,Isoperimetric problems,Bisection width,S-bisection width
Graph,Discrete mathematics,Bisection,Graph bisection,Throughput,Isoperimetric inequality,Hypercube,Mathematics
Journal
Volume
ISSN
Citations 
108
0022-0000
0
PageRank 
References 
Authors
0.34
0
3
Name
Order
Citations
PageRank
Alejandro Erickson1145.84
Javier Navaridas220123.58
Iain A. Stewart353651.15