Managing scheduling of processes

Managing scheduling of processes

A mechanism dynamically modifies the base-priority of a spawned set of processes according to their actual resource utilization (CPU or I/O wait time) and to a priority class assigned to them during their startup. In this way it is possible to maximize the CPU and I/O resource usage without at the s...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: ARCESE MAURO, PICHETTI LUIGI
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Beschreibung
Zusammenfassung:A mechanism dynamically modifies the base-priority of a spawned set of processes according to their actual resource utilization (CPU or I/O wait time) and to a priority class assigned to them during their startup. In this way it is possible to maximize the CPU and I/O resource usage without at the same time degrading the interactive experience of the users currently logged on the system.