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Compiling minimum incremental update for modular SDN languages

Published: 22 August 2014 Publication History

Abstract

Measurement results show that updating rules on switches poses major latency overhead during the course of the policy update. However, current SDN policy compilers do not handle policy updates well and generate large amount of redundant rule updates, most of which modify only the priority field. Our analysis shows that the lack of knowledge on the rule dependency and the consecutively distributed priority numbers are the fundamental problems behind the redundancy. In this paper, we propose to tackle the problems through 1) an extended policy compiler that builds rule dependency along with the compilation, and 2) an online optimization algorithm that maintains a scattered priority distribution. Our preliminary evaluation demonstrates that our proposed patch can eliminate nearly all the priority updates.

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  • (2023)Reducing Update Cost of TCAM-Based Flow Table2023 IEEE 6th International Conference on Computer and Communication Engineering Technology (CCET)10.1109/CCET59170.2023.10335152(1-5)Online publication date: 4-Aug-2023
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    cover image ACM Conferences
    HotSDN '14: Proceedings of the third workshop on Hot topics in software defined networking
    August 2014
    252 pages
    ISBN:9781450329897
    DOI:10.1145/2620728
    Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than the author(s) must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected].

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    Publication History

    Published: 22 August 2014

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    Author Tags

    1. compiler
    2. incremental update
    3. openflow
    4. software-defined networking

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    SIGCOMM'14
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    SIGCOMM'14: ACM SIGCOMM 2014 Conference
    August 22, 2014
    Illinois, Chicago, USA

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    HotSDN '14 Paper Acceptance Rate 50 of 114 submissions, 44%;
    Overall Acceptance Rate 88 of 198 submissions, 44%

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    Cited By

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    • (2023)Reducing Flow Table Update Costs in Software-Defined NetworkingSensors10.3390/s2323937523:23(9375)Online publication date: 23-Nov-2023
    • (2023)Strategy maintenance in smart healthcare systemsBMC Medical Informatics and Decision Making10.1186/s12911-023-02291-423:S1Online publication date: 28-Nov-2023
    • (2023)Reducing Update Cost of TCAM-Based Flow Table2023 IEEE 6th International Conference on Computer and Communication Engineering Technology (CCET)10.1109/CCET59170.2023.10335152(1-5)Online publication date: 4-Aug-2023
    • (2022)Continuous Network Update With Consistency Guaranteed in Software-Defined NetworksIEEE/ACM Transactions on Networking10.1109/TNET.2022.314370030:3(1424-1438)Online publication date: Jun-2022
    • (2021)Adaptive Batch Update in TCAM: How Collective Optimization Beats Individual OnesIEEE INFOCOM 2021 - IEEE Conference on Computer Communications10.1109/INFOCOM42981.2021.9488758(1-10)Online publication date: 10-May-2021
    • (2020)Trident: Toward Distributed Reactive SDN Programming With Consistent UpdatesIEEE Journal on Selected Areas in Communications10.1109/JSAC.2020.299965438:7(1322-1334)Online publication date: Jul-2020
    • (2019)Software defined networking: State-of-the-artJournal of High Speed Networks10.3233/JHS-19060125:1(1-40)Online publication date: 19-Feb-2019
    • (2019)RuleTailor: Optimizing Flow Table Updates in OpenFlow Switches With Rule TransformationsIEEE Transactions on Network and Service Management10.1109/TNSM.2019.294721716:4(1581-1594)Online publication date: Dec-2019
    • (2019)Preemptive Two-Stage Update Mechanism for Software-Defined Networks2019 IEEE 44th LCN Symposium on Emerging Topics in Networking (LCN Symposium)10.1109/LCNSymposium47956.2019.9000665(26-33)Online publication date: Oct-2019
    • (2019)FastRule: Efficient Flow Entry Updates for TCAM-Based OpenFlow SwitchesIEEE Journal on Selected Areas in Communications10.1109/JSAC.2019.289423537:3(484-498)Online publication date: Mar-2019
    • Show More Cited By

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