Careful protocols or how to use highly reliable networks
Mosberger, D.; Peterson, L.L.
Workstation Operating Systems, 1993. Proceedings., Fourth Workshop on
Volume , Issue , 14-15 Oct 1993 Page(s):80 - 84
Digital Object Identifier 10.1109/WWOS.1993.348168
Summary:The motivation for the work presented in this paper stems from the
observation that optical token-ring networks have bit-error rates that
are low enough to be negligible for all but the most demanding
applications. We define the notion of careful protocols that attempt to
benefit from the reliability of such networks. Although it might seem
trivial to implement protocols in the presence of a reliable network, a
closer look reveals that this is not at all true. In essence, while
protocols based on unreliable networks have to worry recovering from
lost packets, careful protocols have to worry about flow-control. This
is work in progress, and as such, incomplete. However, first results
appear to show that it might be worthwhile to use careful protocols over
networks with high reliability
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