Vorrichtung und Verfahren zur Vorhersage der Unterbrechungsfrequenz einer E/a-Vorrichtung

Details

Veröffentlichungs-Nr.

EP4769071

Anmeldetag

12. November 2025

Veröffentlichung

1. Juli 2026

Rechtsraum

EP

IPC

G06F1/3206, G06F1/3234

Abstract

An apparatus and method for predicting I/O device interrupt frequency. For example, one embodiment of a method comprises: storing metrics related to interrupts associated with an input-output (IO) device coupled to compute circuitry; evaluating the metrics to identify periodic interrupts; generating a time for a predicted next interrupt for each periodic interrupt; and initiate waking the compute circuitry from a low power state prior to the time for the predicted next interrupt to allow the compute circuitry to be in an active state when the predicted next interrupt is received.

Anmelder

Firma

INTEL Corporation

Land

🇺🇸 USA

Fachgebiete