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Erik Lipps Phones & Addresses

  • 2397 Staxton Cir, Roseville, CA 95747
  • Rancho Cordova, CA
  • Sacramento, CA
  • Vallejo, CA

Publications

Us Patents

Cache That Stores Data Items Associated With Sticky Indicators

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US Patent:
20090193195, Jul 30, 2009
Filed:
Sep 15, 2008
Appl. No.:
12/210790
Inventors:
Robert A. Cochran - Sacramento CA, US
Erik A. Lipps - Sacramento CA, US
Charles A. Paridon - Cameron Park CA, US
International Classification:
G06F 12/08
G06F 12/16
G06F 12/00
US Classification:
711133, 711162, 711E12001, 711E12022, 711E12103
Abstract:
Data items are stored in a cache of the storage system, where the data items are for a snapshot volume. Sticky indicators are associated with the data items in the cache, where the sticky indicators delay removal of corresponding data items from the cache. Data items of the cache are sacrificed according to a replacement algorithm that takes into account the sticky indicators associated with the data items.

Enabling And Disabling Cache In Storage Systems

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US Patent:
20080270692, Oct 30, 2008
Filed:
Apr 27, 2007
Appl. No.:
11/796428
Inventors:
Robert A. Cochran - Sacramento CA, US
Ayman Abouelwafa - Folsom CA, US
Erik A. Lipps - Sacramento CA, US
Assignee:
Hewlett-Packard Development Company, LP - Fort Collins CO
International Classification:
G06F 12/00
US Classification:
711114
Abstract:
Embodiments include methods, apparatus, and systems for enabling and disabling cache in storage systems. One embodiment includes a method that changes a time period for delaying host requests received at a cache of a storage device and converts the storage device from a cache enabled state to a cache disabled state while the storage device is online.
Erik A Lipps from Roseville, CA, age ~43 Get Report