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:
Jan. 04, 2022
Filed:
Nov. 04, 2020
Applicant:
Oracle International Corporation, Redwood Shores, CA (US);
Inventors:
Assignee:
ORACLE INTERNATIONAL CORPORATION, Redwood Shores, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 12/755 (2013.01); H04L 12/931 (2013.01); H04L 12/24 (2006.01); H04L 12/761 (2013.01); H04L 12/753 (2013.01); H04L 12/933 (2013.01);
U.S. Cl.
CPC ...
H04L 45/021 (2013.01); H04L 41/12 (2013.01); H04L 45/16 (2013.01); H04L 45/48 (2013.01); H04L 49/105 (2013.01); H04L 49/201 (2013.01); H04L 49/358 (2013.01);
Abstract
Systems and methods for path record handling in a fabric without host stack cooperation in a high performance computing environment. In a case where the subnet manager has determined 'homogenous subnet/fabric' or 'semi-homogenous subnet/fabric' status for the current topology, but is still receiving path queries, the subnet manager can use the relevant status to avoid any route evaluation and generate path record either only based on the configuration status of the requesting port in the homogenous case, or by comparing the configuration status of both ports in the semi-homogenous case.