Large-Scale simulation of uniform load traffic for modeling of throughput on a crossbar switch node

Authors:
Tasho Tashev;Vladimir Monov
Affiliations:
Institute of Information and Communication Technologies, Bulgarian Academy of Sciences, Sofia, Bulgaria;Institute of Information and Communication Technologies, Bulgarian Academy of Sciences, Sofia, Bulgaria
Venue:
LSSC'11 Proceedings of the 8th international conference on Large-Scale Scientific Computing
Year:
2011

Citing 4
Cited 1

High-speed switch scheduling for local-area networks

ACM Transactions on Computer Systems (TOCS)
Generalized Nets

Generalized Nets
Designing and Implementing a Fast Crossbar Scheduler

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Guaranteed Maximal Matching for Input Buffered Crossbar Switches

CNSR '06 Proceedings of the 4th Annual Communication Networks and Services Research Conference

A simulation study of the throughput of a crossbar switch node by means of periodic input patterns

Proceedings of the 13th International Conference on Computer Systems and Technologies

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Abstract

In the present paper we propose a family of patterns for uniform traffic simulating. The results from computer simulations of the throughput on a switch node with these patterns are presented. The necessary computations have been performed on grid-clusters of IICT-BAS and CERN. Our simulations utilize the PIM-algorithm for non-conflict schedule, specified by apparatus of Generalized Nets. It is shown that the usage of the suggested family of patterns enables us to evaluate the influence of large scale changes of the input buffer on the throughput.