Resource-efficient routing and scheduling of time-constrained streaming communication on networks-on-chip

  • Authors:
  • Sander Stuijk;Twan Basten;Marc Geilen;Amir Hossein Ghamarian;Bart Theelen

  • Affiliations:
  • Eindhoven University of Technology, Department of Electrical Engineering, Electronic Systems, Den Dolech 2, 5612AZ Eindhoven, The Netherlands;Eindhoven University of Technology, Department of Electrical Engineering, Electronic Systems, Den Dolech 2, 5612AZ Eindhoven, The Netherlands;Eindhoven University of Technology, Department of Electrical Engineering, Electronic Systems, Den Dolech 2, 5612AZ Eindhoven, The Netherlands;Eindhoven University of Technology, Department of Electrical Engineering, Electronic Systems, Den Dolech 2, 5612AZ Eindhoven, The Netherlands;Eindhoven University of Technology, Department of Electrical Engineering, Electronic Systems, Den Dolech 2, 5612AZ Eindhoven, The Netherlands

  • Venue:
  • Journal of Systems Architecture: the EUROMICRO Journal
  • Year:
  • 2008

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Abstract

Network-on-chip-based multiprocessor systems-on-chip are considered as future embedded systems platforms. One of the steps in mapping an application onto such a parallel platform involves scheduling the communication on the network-on-chip. This paper presents different scheduling strategies that minimize resource usage by exploiting all scheduling freedom offered by networks-on-chip. It also introduces a technique to take the dynamism in applications into account when scheduling the communication of an application on the network-on-chip while minimizing the resource usage. Our experiments show that resource-utilization is improved when compared to existing techniques.