METHOD AND SYSTEM TO ALTER A CACHE POLICY IN RESPONSE TO TRANSITIONS FROM AC TO DC POWER SOURCES OR FROM DC TO AC POWER SOURCES

Title:

METHOD AND SYSTEM TO ALTER A CACHE POLICY IN RESPONSE TO TRANSITIONS FROM AC TO DC POWER SOURCES OR FROM DC TO AC POWER SOURCES

Document Type and Number:

WIPO Patent Application WO2005064479

Kind Code:

A3

Abstract:

Briefly, in accordance with an embodiment of the invention, a system and method to alter a cache policy of the system in response to the system transitioning from a first power state to a second power state is provided. The system may include a non-volatile disk cache and a disk memory, wherein the cache policy is used by the non-volatile disk cache to cache information for the disk memory.

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Inventors:

COULSON RICHARD (US)
ROYER ROBERT JR (US)
LEETE BRIAN (US)

Application Number:

PCT/US2004/040137

Publication Date:

June 15, 2006

Filing Date:

December 01, 2004

Export Citation:

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Assignee:

INTEL CORP (US)
COULSON RICHARD (US)
ROYER ROBERT JR (US)
LEETE BRIAN (US)

International Classes:

G06F1/32; G06F1/26; G06F12/08; G06F3/06

Foreign References:

US6052789A	2000-04-18
US5898880A	1999-04-27
EP1349049A1	2003-10-01

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