ClockWork: a Real-Time Feasibility Analysis Tool

P.G. Jansen; F.T.Y. Hanssen; Sape J. Mullender

ClockWork: a Real-Time Feasibility Analysis Tool

P.G. Jansen, F.T.Y. Hanssen, Sape J. Mullender

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Abstract

ClockWork shows that we can improve the flexibility and efficiency of real-time kernels. We do this by proposing methods for scheduling based on so-called Real-Time Transactions. ClockWork uses Real-Time Transactions which allow scheduling decisions to be taken by the system. A programmer does not need to be aware of synchronisation due to the sharing of resources and may have the illusion of a run-to-completion semantics even under pre-emptive scheduling protocols. The ClockWork tool presented here analyses the schedulability of a set of RT Transactions for a variety of protocols and visualises the result in a graphical form.

Original language	Undefined
Publisher	Centre for Telematics and Information Technology (CTIT)
Number of pages	3
Publication status	Published - Jun 2002

Publication series

Name	CTIT Technical Report Series
No.	02-12
ISSN (Print)	1381-3625

Keywords

IR-38386
METIS-210433
EWI-925

Access to Document

00000081Final published version, 127 KB

Cite this

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