Table Driven Proportional Access Based Real-Time Ethernet for Safety-Critical Real-Time Systems

Authors:
Daeyoung Kim;Yoonmee Doh;Yann-hang Lee
Affiliations:
-;-;-
Venue:
PRDC '01 Proceedings of the 2001 Pacific Rim International Symposium on Dependable Computing
Year:
2001

Citing 0
Cited 1

Time-Utility Function-Driven Switched Ethernet: Packet Scheduling Algorithm, Implementation, and Feasibility Analysis

IEEE Transactions on Parallel and Distributed Systems

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Abstract

The Ethernet technology has received much attention inembedded system industries because of its cost efficiency, high availability, and popularity.This trend is not an exception even in safety critical real-time systems such as integrated modular avionics systems.To overcome the lack of deterministic characteristics in Ethernet protocol, we propose, in the paper, a software-oriented approach based on table-driven proportional access.In addition to the protocol details, performance and schedulability analyses, as well as a prototype platform, are described in the paper.