Invention Grant
- Patent Title: Path resolve in symmetric infiniband networks
- Patent Title (中): 对称infiniband网络中的路径解析
-
Application No.: US13221271Application Date: 2011-08-30
-
Publication No.: US08743878B2Publication Date: 2014-06-03
- Inventor: Constantine Gavrilov
- Applicant: Constantine Gavrilov
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Griffiths & Seaton PLLC
- Main IPC: H04L12/28
- IPC: H04L12/28 ; H04L12/56 ; H04L12/54

Abstract:
Methods and systems for path resolving in a symmetric InfiniBand network are provided. One method includes transmitting, from a first node, a Management Datagram (MAD) to a second node, the MAD including a query for a Global Unique Identifier (GUID) for a port in the second node. The method further includes receiving the GUID for the port in response to the MAD and determining a Global Identifier (GID) for the port based on the received GUID. One system includes first and second nodes in communication with each other. The first node is configured to transmit a MAD to the second node, the MAD including a query for a GUID for a port in the second node. The first node is further configured to receive the GUID for the port in response to the MAD and determine a GID for the port based on the received GUID.
Public/Granted literature
- US20130051394A1 PATH RESOLVE IN SYMMETRIC INFINIBAND NETWORKS Public/Granted day:2013-02-28
Information query