Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
William James Scales0
David John Carr0
Michael John Jones0
Robert Bruce Nicholson0
Andrew Key0
Barry Douglas Whyte0
Date of Patent
June 29, 2010
Patent Application Number
12171680
Date Filed
July 11, 2008
Patent Primary Examiner
Patent abstract
An arrangement and method for update of configuration cache data in a disk storage subsystem in which a cache memory (110) is updated using two-phase (220, 250) commit technique. This provides the advantage that known changes to the subsystem do not require an invalidate/rebuild style operation on the cache. This is especially important where a change will invalidate the entire cache.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
