Responsive Link for distributed real-time processing

Research output: Chapter in Book/Report/Conference proceedingConference contribution

12 Citations (Scopus)

Abstract

In this paper, we design and implement Responsive Link, which is a real-time communication link, for distributed real-time systems including sensor-actuator networked systems, ubiquitous computing systems, robot systems, and mechatronic systems. In order to realize flexible real-time communications, the Responsive Link has many unique features including priority-based packet overtaking (the packet with higher priority overtakes other packets at each node.), separation of data transmission (data link) and event transmission (event link), independent routing of the data link and the event link, packet acceleration/deceleration using priority replacement (packet priority can be replaced with a new priority level at each node to accelerate/decelerate packets under distributed control.), prioritized routing (when multiple packets with different priority levels are sent to the same destination, the different route can be set to realize exclusive communication lines or detours.), dynamically variable link speed (800, 400, 200, 100, 50, 25, 12.5Mbaud), hot-plug&play, topology transparent, etc. The Responsive Link is implemented on the Responsive Processor and a few kinds of RMT Processors for distributed real-time systems. The Responsive Link is now under standardization at ISO/IEC JTC1 SC25.

Original languageEnglish
Title of host publicationInnovative Architecture for Future Generation High-Performance Processors and Systems, IWIA 2007
Pages20-29
Number of pages10
DOIs
Publication statusPublished - 2007 Dec 1
EventInnovative Architecture for Future Generation High-Performance Processors and Systems, IWIA 2007 - Maui, HI, United States
Duration: 2007 Jan 112007 Jan 13

Publication series

NameProceedings of the Innovative Architecture for Future Generation High-Performance Processors and Systems

Other

OtherInnovative Architecture for Future Generation High-Performance Processors and Systems, IWIA 2007
CountryUnited States
CityMaui, HI
Period07/1/1107/1/13

ASJC Scopus subject areas

  • Computer Science(all)

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