The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 11, 2012
Filed:
Oct. 20, 2010
Souvik Bhattacherjee, New Delhi, IN;
Ravi Kothari, New Delhi, IN;
Ankur Narang, New Delhi, IN;
International Business Machines Corporation, Armonk, NY (US);
Abstract
A method, system, and computer usable program product for parallel data redundancy removal are provided in the illustrative embodiments. A plurality of values is computed for a record in a plurality of records stored in a storage device. The plurality of values for the record is distributed to corresponding queues in a plurality of queues, wherein each of the plurality of queues is associated with a corresponding section of a Bloom filter. A determination is made whether each value distributed to the corresponding queues for the record is indicated by a corresponding value in the corresponding section of the Bloom filter. The record is identified as a redundant record in response to a determination that each value distributed to the corresponding queues for the record is indicated by a corresponding value in the corresponding section of the Bloom filter.