Practical High-Throughput Crossbar Scheduling

  • Authors:
  • Nikos Chrysos;Giorgos Dimitrakopoulos

  • Affiliations:
  • Foundation for Research and Technology—Hellas;Foundation for Research and Technology—Hellas

  • Venue:
  • IEEE Micro
  • Year:
  • 2009

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Abstract

A practical deterministic crossbar scheduler achieves almost full throughput without being heavily affected by short virtual output queues or traffic burstiness. Simple additions offer deterministic service guarantees and distribute the bandwidth of congested links in a weighted, fair manner.