J.P. Locquet, J. Perret, et al.
SPIE Optical Science, Engineering, and Instrumentation 1998
Paper
Work-conservingness of CIOQ packet switches with limited output buffers
Abstract
We demonstrate that no combined input- and output-queued switch with limited speedup (i.e., smaller than the number of ports) and limited output buffering can be strictly work-conserving by constructing a counterexample traffic scenario.
Related
Michael Ray, Yves C. Martin
Proceedings of SPIE - The International Society for Optical Engineering
Frank R. Libsch, S.C. Lien
IBM J. Res. Dev
Bowen Zhou, Bing Xiang, et al.
SSST 2008