Invention Grant
- Patent Title: Dynamic service rebalancing in network interface cards having processing units
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Application No.: US18316668Application Date: 2023-05-12
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Publication No.: US12289240B2Publication Date: 2025-04-29
- Inventor: Raja Kommula , Ganesh Byagoti Matad Sunkada , Thayumanavan Sridhar , Raj Yavatkar
- Applicant: Juniper Networks, Inc.
- Applicant Address: US CA Sunnyvale
- Assignee: Juniper Networks, Inc.
- Current Assignee: Juniper Networks, Inc.
- Current Assignee Address: US CA Sunnyvale
- Agency: Shumaker & Sieffert, P.A.
- Main IPC: H04L47/2408
- IPC: H04L47/2408 ; H04L45/12 ; H04L47/125 ; H04L49/00

Abstract:
An edge services controller may use a service scheduling algorithm to deploy services on Network Interface Cards (NICs) of a NIC fabric while incrementally scheduling services. The edge services controller may assign services to specific nodes depending on their available resources on these nodes. Available resources may include CPU compute, DPU compute, node bandwidth, etc. The edge services controller may also consider the distance between the services that communicate with each other (i.e., hop count between nodes if two communicating services are placed on separate nodes) and the weight of communication between the services. Two services that communicate heavily with each other may consume more bandwidth, and putting them further apart is more detrimental than keeping them closer to each other, i.e., reducing the hop count between each other depending on the bandwidth consumption due to their inter-service communications.
Public/Granted literature
- US20240380701A1 DYNAMIC SERVICE REBALANCING IN NETWORK INTERFACE CARDS HAVING PROCESSING UNITS Public/Granted day:2024-11-14
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