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A Self-Timed Chip Set for Microprocessor Communication

Citation

Whiting, Douglas L. (1982) A Self-Timed Chip Set for Microprocessor Communication. Master's thesis, California Institute of Technology. http://resolver.caltech.edu/CaltechTHESIS:04122012-110450092

Abstract

This paper describes a family of chips used to link multiple processors together on a speed-independent communication bus. Sendership arbitration is included as an integral part of the signalling scheme, incurring very little overhead and providing a measure of fairness. The protocol allows for one-to-many communication in which the sender must wait for all receivers to respond to each datum transmitted. The width of the data bus is arbitrary, and only three control wires are necessary for normal transmission cycles. In order to alleviate congestion, the global bus may be divided into several local buses by a method which is entirely transparent to the processor software. Thus the bus topology may be reconfigured for each processing network using these chips as building blocks.

Functional verification of speed-independent circuits is also discussed. The problem is seen to be very complex, but some conclusions are drawn about the type of tools which will be helpful in implementing self-timed systems.

Item Type:Thesis (Master's thesis)
Subject Keywords:Computer Science
Degree Grantor:California Institute of Technology
Division:Engineering and Applied Science
Major Option:Computer Science
Thesis Availability:Restricted to Caltech community only
Research Advisor(s):
  • Seitz, Charles
Thesis Committee:
  • Unknown, Unknown
Defense Date:24 February 1982
Other Numbering System:
Other Numbering System NameOther Numbering System ID
CaltechCSTR1982.5000-tr-82
Record Number:CaltechTHESIS:04122012-110450092
Persistent URL:http://resolver.caltech.edu/CaltechTHESIS:04122012-110450092
Related URLs:
URLURL TypeDescription
http://resolver.caltech.edu/CaltechCSTR:1982.5000-tr-82Related DocumentCaltechCSTR technical report
Default Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:6917
Collection:CaltechTHESIS
Deposited By: Benjamin Perez
Deposited On:12 Apr 2012 19:40
Last Modified:23 Sep 2014 17:08

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