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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.:

US 11770349 B1

PDFFull Text
Date of Patent:
Sep. 26, 2023

Filed:

Jan. 25, 2017

System and method for supporting configurable legacy p_key table abstraction using a bitmap based hardware implementation in a high performance computing environment

Applicant:

Oracle International Corporation, Redwood Shores, CA (US);

Inventors:

Bjørn Dag Johnsen, Oslo, NO;

Prabhunandan Narasimhamurthy, Santa Clara, CA (US);

Line Holen, Oslo, NO;

Assignee:

ORACLE INTERNATIONAL CORPORATION, Redwood Shores, CA (US);

Attorney:

TUCKER ELLIS LLP

Primary Examiner:

Albery M Phillips, III

Assistant Examiner:

Jermaine A Mincey

Int. Cl.
CPC ...
G06F 9/451 (2018.01); G06F 16/23 (2019.01); H04L 49/25 (2022.01); H04L 67/10 (2022.01); G06F 16/22 (2019.01); H04L 49/356 (2022.01); H04L 45/48 (2022.01); H04L 41/0853 (2022.01); H04L 43/0817 (2022.01); H04L 41/046 (2022.01); H04L 43/0823 (2022.01); H04L 43/0882 (2022.01); H04L 41/0803 (2022.01); H04L 41/12 (2022.01); H04L 49/10 (2022.01); H04L 49/15 (2022.01); H04L 49/00 (2022.01); H04L 45/02 (2022.01); H04L 67/1097 (2022.01); G06F 9/455 (2018.01); H04L 41/14 (2022.01); H04L 9/40 (2022.01); H04L 12/44 (2006.01);
U.S. Cl.
CPC ...
H04L 49/25 (2013.01); G06F 9/451 (2018.02); G06F 9/45558 (2013.01); G06F 16/2237 (2019.01); H04L 41/046 (2013.01); H04L 41/0803 (2013.01); H04L 41/0853 (2013.01); H04L 41/12 (2013.01); H04L 41/14 (2013.01); H04L 43/0817 (2013.01); H04L 43/0823 (2013.01); H04L 43/0882 (2013.01); H04L 45/02 (2013.01); H04L 45/48 (2013.01); H04L 49/10 (2013.01); H04L 49/15 (2013.01); H04L 49/30 (2013.01); H04L 49/358 (2013.01); H04L 49/70 (2013.01); H04L 63/20 (2013.01); H04L 67/10 (2013.01); H04L 67/1097 (2013.01); G06F 2009/45579 (2013.01); G06F 2009/45595 (2013.01); H04L 12/44 (2013.01); H04L 63/12 (2013.01);
Abstract

System and method for supporting configurable legacy P_Key table abstraction using a bitmap based hardware implementation in a high performance computing environment. A mapping table in DRAM can be provided through the use of a software based SMA that implements the mapping table. With this mapping table, it is possible to provide a legacy compliant view of a bit map based P_Key table. Such a legacy compliant view can be called a virtual P_Key table, or a configurable legacy P_Key table abstraction.

Find Patent Forward Citations

Johnsen, Bjørn. (2023). System and method for supporting configurable legacy p_key table abstraction using a bitmap based hardware implementation in a high performance computing environment (U.S. Patent No. 11770349). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11770349

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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