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:
Nov. 20, 2018
Filed:
Jan. 12, 2015
Applicant:
International Business Machines Corporation, Armonk, NY (US);
Inventors:
Gopi K. Attaluri, San Jose, CA (US);
Ronald J. Barber, San Jose, CA (US);
Vincent Kulandaisamy, Portland, OR (US);
Vijayshankar Raman, Sunnyvale, CA (US);
Richard S. Sidle, Mountain View, CA (US);
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 17/30 (2006.01); G06F 11/14 (2006.01);
U.S. Cl.
CPC ...
G06F 17/30324 (2013.01); G06F 11/1435 (2013.01); G06F 2201/80 (2013.01); G06F 2201/84 (2013.01);
Abstract
A hardware accelerator includes a bitmap processor that processes a bitmap structure for multiple list population. A population count processor processes population counts for data and aggregates the population counts. The bitmap data structure includes bitmap bit fields interleaved with aggregated population count fields.