Broadcasting a condition to threads executing on a plurality of on-chip processors

Broadcasting a condition to threads executing on a plurality of on-chip processors

The present invention provides for notifying threads. A determination is made whether there is a condition for which a thread is to be notified. If so, a notification indicia is broadcasted. A flag is set in at least one memory storage area as a function of the notification indicia wherein the setti...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: DAY MICHAEL NORMAN, NUTTER MARK RICHARD, STASIAK DANIEL LAWRENCE
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Beschreibung
Zusammenfassung:The present invention provides for notifying threads. A determination is made whether there is a condition for which a thread is to be notified. If so, a notification indicia is broadcasted. A flag is set in at least one memory storage area as a function of the notification indicia wherein the setting the flag occurs without the intervention of an operating system. Therefore, latencies for notification of threads are minimized.