Invention Grant
- Patent Title: Intelligent connection placements on SR-IOV virtual functions
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Application No.: US16990216Application Date: 2020-08-11
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Publication No.: US11809889B2Publication Date: 2023-11-07
- Inventor: Vishal Mansur , Sivakumar Krishnasamy , Niranjan Srinivasan
- Applicant: International Business Machines Corporation
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agent Michael O'Keefe
- Main IPC: G06F9/455
- IPC: G06F9/455 ; H04L49/00 ; H04L45/24 ; H04L61/103

Abstract:
In an approach to intelligent connection placement across multiple logical ports, a mapping table for a virtual machine is created. A connection request to connect a local port to a port on a peer device is received. Whether an entry exists in the mapping table for the port on the peer device is determined. Responsive to determining that an entry exists in the mapping table for the port on the peer device, whether a virtual function exists the port on the peer device in the mapping table for the same physical function is determined. A virtual function is selected from the mapping table to connect the local port to the port on the peer device.
Information query