Invention Grant
- Patent Title: Dynamic hardware forwarding pipeline compression
-
Application No.: US16742544Application Date: 2020-01-14
-
Publication No.: US11240154B2Publication Date: 2022-02-01
- Inventor: Atri Indiresan , Manas Pati , Chunjen Wang , Christophe Rene
- Applicant: CISCO TECHNOLOGY, INC.
- Applicant Address: US CA San Jose
- Assignee: CISCO TECHNOLOGY, INC.
- Current Assignee: CISCO TECHNOLOGY, INC.
- Current Assignee Address: US CA San Jose
- Agency: Johnson, Marcou, Isaacs & Nix, LLC
- Main IPC: H04L12/00
- IPC: H04L12/00 ; H04L12/741 ; H04L12/933

Abstract:
A controller device for a network provides data associated with pipeline capabilities of a programmable switch. The programmable switch receives data associated with pipeline capabilities of the programmable switch. The pipeline capabilities include a plurality of flow tables and allowable table transitions for each of the flow tables. The programmable switch determines that a first flow table and a second flow table are mutually independent based on the allowable table transitions for each of the flow tables. The programmable switch configures a pipeline for data flow in the computing device, the pipeline comprising a plurality of pipeline stages, a particular pipeline stage comprising the first flow table and the second flow table.
Public/Granted literature
- US20210218674A1 DYNAMIC HARDWARE FORWARDING PIPELINE COMPRESSION Public/Granted day:2021-07-15
Information query