A combined fair scheduling algorithm for combined-input-crosspoint-queued switch

  • Authors:
  • Ning Xu;Shaohua Yu;Xueshun Wang

  • Affiliations:
  • Departmant of Computer Science, Huazhong University of Science and Technology and State Key Laboratory for New Optical Communication Technology and Networks, Wuhan, China;Departmant of Computer Science, Huazhong University of Science and Technology and State Key Laboratory for New Optical Communication Technology and Networks, Wuhan, China;Departmant of Computer Science, Huazhong University of Science and Technology and State Key Laboratory for New Optical Communication Technology and Networks, Wuhan, China

  • Venue:
  • WiCOM'09 Proceedings of the 5th International Conference on Wireless communications, networking and mobile computing
  • Year:
  • 2009

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Abstract

In this paper, we discuss that both high performance and max-min fair scheduling is necessary for a QoS-awared scheduling algorithm for Combined Input-Crosspoint-Queued switch and present a new scheduling algorithm called Combined Max-Min Fair Scheduling (CMMFS) scheme. Simulation shows that this algorithm can achieve high performance under the uniform and non-uniform traffic pattern and Fairness of scheduling is also verified. The results shows that our algorithm is better than many typical scheduling schemes.