Method and apparatus for efficient processing of disparate data storage commands
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 11, 2016
Grant Date -
Feb 12, 2015
app pub date -
Aug 12, 2013
filing date -
Aug 12, 2013
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A method for improving I/O performance by a storage controller is provided. The method includes receiving a command completion from a storage device and checking for a command stored in a command queue for more than a predetermined time period. If a command has been in the command queue for more than the predetermined time period, then issuing the command and removing the command from the command queue. If no commands have been stored in the command queue for more than the predetermined time period, then determining if there are any uncompleted commands previously issued to the storage device. If there are not any uncompleted commands previously issued to the storage device, then processing a next command in the command queue and removing the next command from the command queue.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully