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M. Schoeberl:
"A Time-Triggered Network-on-Chip";
Vortrag: 17th International Conference on Field Programmable Logic and Applications (FPL2007), Amsterdam, Netherlands; 27.08.2007 - 29.08.2007; in: "2007 International Conference on Field Programmable Logic and Applications (FPL)", IEEE, 07EX1708C (2007), ISBN: 1-4244-1060-6; S. 377 - 382.

A Time-Triggered Network-on-Chip
Schoeberl, Martin;
Field Programmable Logic and Applications, 2007. FPL 2007. International Conference on
27-29 Aug. 2007 Page(s):377 - 382
Abstract:

In this paper we propose a time-triggered network-on-chip (NoC) for on-chip real-time systems. The NoC provides time predictable on-and off-chip communication, a mandatory feature for dependable real-time systems. A regular structured NoC with a pseudo-static communication schedule allows for a high bandwidth. In this paper we argue for a simple, time-triggered NoC structure to achieve maximum bandwidth. We have implemented the proposed TT-NoC in a low-cost FPGA. The base bandwidth is 29 Gbit/s and the peak bandwidth 230 Gbit/s for eight nodes. The idea is in line with current on-chip multiprocessor designs, such as the Cell processor. The simple design of the network and the network interface easies certification of the proposed NoC for safety critical applications.

http://dx.doi.org/10.1109/FPL.2007.4380675