Issue No. 05 - May (2006 vol. 39)
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/MC.2006.148
Giorgio Buttazzo , Scuola Superiore Sant'Anna, Pisa
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.
Real-time applications, Embedded systems, Elastic task model, Dynamic voltage scaling, Scheduling anomalies
G. Buttazzo, "Achieving Scalability in Real-Time Systems," in Computer, vol. 39, no. , pp. 54-59, 2006.