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Issue No. 05 - May (2006 vol. 39)
ISSN: 0018-9162
pp: 54-59
Giorgio Buttazzo , Scuola Superiore Sant'Anna, Pisa
ABSTRACT
Running real-time applications with a variable-speed processor can result in scheduling anomalies and permanent overloads. A proposed computational model varies task response times continuously with processor speed, enabling the system to predictably scale its performance during voltage changes.
INDEX TERMS
Real-time applications, Embedded systems, Elastic task model, Dynamic voltage scaling, Scheduling anomalies
CITATION
Giorgio Buttazzo, "Achieving Scalability in Real-Time Systems", Computer, vol. 39, no. , pp. 54-59, May 2006, doi:10.1109/MC.2006.148
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