EXTERNALLY MANAGED I/O STARVATION AVOIDANCE IN A COMPUTING DEVICE

Patent №

US 10,241,685

Granted

2019-03-26

Filed 2016

Owner

ORACLE INTERNATIONAL CORPORATION

Lab

AI components

2

kr · planning

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

15239396

Implementations of the present disclosure involve a system and/or method for managing a storage system and, more particularly, for externally managing input/output (I/O) requests to a storage device to avoid large delays in servicing the I/O requests. The management system may maintain I/O request queues for one or more of the storage devices associated with the system. The system may calculate a difference between an order value of the I/O request at the top of the queue and the bottom of the queue for the storage devices. If the calculated difference is above a threshold value, new I/O requests for the storage device are not added to the queue or transmitted to the storage device. In this manner, the management system may force the storage device to service an I/O request that has been stored in the queue for some time without being serviced.

Knowledge representationPlanningG06F 3/0611G06F 3/061G06F 3/0659G06F 3/067G06F 3/0683

AI classification

Knowledge representation0.99
Planning0.67
Vision0.01
Evolutionary computation0.00
Natural language0.00
AI hardware0.00
Speech0.00
Machine learning0.00

Ownership

ORACLE INTERNATIONAL CORPORATION

assignment · 394680820

Assignors

SANOUILLET, BLAISE, BOURBONNAIS, ROCH, GILL, PETER WESTON

On an employer assignment, the assignors are typically the inventors.

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