JOP: A Java Optimized Processor for Embedded Real-Time Systems - Softcover

Schoeberl, Martin

Softcover

ISBN 10: 3836480867 ISBN 13: 9783836480864

Verlag: VDM Verlag, 2008

Inhaltsangabe

This thesis presents a Java processor designed for time-predictable execution of real-time tasks. JOP (Java Optimized Processor) is the implementation of the Java virtual machine in hardware. JOP is intended for applications in embedded real-time systems and the primary implementation technology is in a field programmable gate array. This research demonstrates that a hardware implementation of the Java virtual machine results in a small design for resource-constrained devices. Architectural advancements in modern processor designs increase average performance with features such as pipelines, caches and branch prediction. However, these features complicate worst-case execution time (WCET) analysis and lead to very conservative WCET estimates. This thesis tackles this problem from the architectural perspective - by introducing a processor architecture in which simpler and more accurate WCET analysis is more important than average case performance. The proposed processor and the Java real-time profile have been used with success to implement several commercial real-time applications.

Über diesen Titel

Über die Autorin bzw. den Autor

Martin Schoeberl received his PhD degree in Computer Engineering from the Vienna University of Technology, Austria, in 2005. Since 2005 he has been assistant professor at the Vienna University of Technology.

Details zur Ausgabe

• Verlag: VDM Verlag
• Erscheinungsdatum: 2008
• Sprache: Englisch
• ISBN 10: 3836480867
• ISBN 13: 9783836480864
• Einband: Taschenbuch
• Anzahl der Seiten: 256
• Kontakt zum Hersteller: Nicht verfügbar
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