Fast context switches: compiler and architectural support for preemptive scheduling

This paper addresses the possibility of reducing the overhead due to preemptive context switching in real-time systems that use preemptive scheduling. The method introduced attempts to avoid saving and restoring registers by performing context switches at points in the program where only a small sub...

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Veröffentlicht in:	Microprocessors and microsystems 1995, Vol.19 (1), p.35-42
Hauptverfasser:	Snyder, Jeffrey S., Whalley, David B., Baker, Theodore P.
Format:	Artikel
Sprache:	eng
Schlagworte:	context switches preemptive scheduling register remapping
Online-Zugang:	Volltext
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