Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Gargi Sur0
Craig Steven Freedman0
Gang He0
Date of Patent
May 10, 2011
Patent Application Number
11729225
Date Filed
March 28, 2007
Patent Primary Examiner
Patent abstract
Executing non-blocking parallel scans is disclosed. One embodiment includes determining if one or more threads have completed scanning one or more assigned portions of a first division of the data set. The identified one or more threads are directed to immediately scan the portions of a next division of the data set that are identified as available for scanning, upon completing the scanning of assigned portions of the first division of the data set. The threads are directed to immediately scan portions of the next division of the data set free of a need to wait until other threads complete scanning assigned portions of the first division of the data set.
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