A study on the implementation of 2-D mesh-based networks-on-chip in the nanometre regime

  • Authors:
  • Dinesh Pamunuwa;Johnny Öberg;Li-Rong Zheng;Mikael Millberg;Axel Jantsch;Hannu Tenhunen

  • Affiliations:
  • Centre for Micro. Eng., Dept. of Eng., Fac. of Appl. Sci., Lancaster Univ., Lancaster UK and Dept. of Microelec. and Info. Tech., Lab. of Elec. and Comp. Sys., Royal Inst. of Tech. (KTH), Stockhol ...;Department of Microelectronics and Information Technology, Laboratory of Electronics and Computer Systems, Royal Institute of Technology (KTH), Electrum 229, Isafjordsyatan 39, Floor 8, Stockholm- ...;Department of Microelectronics and Information Technology, Laboratory of Electronics and Computer Systems, Royal Institute of Technology (KTH), Electrum 229, Isafjordsyatan 39, Floor 8, Stockholm- ...;Department of Microelectronics and Information Technology, Laboratory of Electronics and Computer Systems, Royal Institute of Technology (KTH), Electrum 229, Isafjordsyatan 39, Floor 8, Stockholm- ...;Department of Microelectronics and Information Technology, Laboratory of Electronics and Computer Systems, Royal Institute of Technology (KTH), Electrum 229, Isafjordsyatan 39, Floor 8, Stockholm- ...;Department of Microelectronics and Information Technology, Laboratory of Electronics and Computer Systems, Royal Institute of Technology (KTH), Electrum 229, Isafjordsyatan 39, Floor 8, Stockholm- ...

  • Venue:
  • Integration, the VLSI Journal - Special issue: Networks on chip and reconfigurable fabrics
  • Year:
  • 2004

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Abstract

On-chip packet-switched networks have been proposed for future giga-scale integration in the nanometre regime. This paper examines likely architectures for such networks and considers trade-offs in the layout, performance, and power consumption based on full-swing, voltage-mode CMOS signalling. A study is carried out for a future technology with parameters as predicted by the International Technology Roadmap for Semiconductors to yield a quantitative comparison of the performance and power trade-off for the network. Important physical level issues are discussed.