Krude, Johannes ; Hofmann, Jaco ; Eichholz, Matthias ; Wehrle, Klaus ; Koch, Andreas ; Mezini, Mira (2019)
Online Reprogrammable Multi Tenant Switches.
15th International Conference on emerging Networking EXperiments and Technologies. Orlando, Florida (09.12.2019)
doi: 10.1145/3359993.3366643
Konferenzveröffentlichung, Bibliographie
Kurzbeschreibung (Abstract)
Recent research shows many benefits for cloud workloads and network operations when putting software functionality onto switches. Sharing the physical resources of a programmable switch between multiple tenants and workloads enables the widespread deployment of on-switch software functionality. Currently, changing the program on a programmable switch incurs significant switch downtime, connectivity loss, and service interruption. We, therefore propose a modification to the common programmable switch architecture to enable hot-pluggability, the ability to insert, modify, and remove on-path software functionality without interrupting the network operation. With hot-pluggability, a programmable switch can be shared between applications of different on-switch lifetime and therefore also between different tenants. Such sharing requires performance and program isolation between different on-switch functions and tenants. Our proposal makes on-switch software functionality deployable within production networks and enables programmable switches to be offered as a service to multiple tenants within cloud and ISP networks.
| Typ des Eintrags: | Konferenzveröffentlichung |
|---|---|
| Erschienen: | 2019 |
| Autor(en): | Krude, Johannes ; Hofmann, Jaco ; Eichholz, Matthias ; Wehrle, Klaus ; Koch, Andreas ; Mezini, Mira |
| Art des Eintrags: | Bibliographie |
| Titel: | Online Reprogrammable Multi Tenant Switches |
| Sprache: | Englisch |
| Publikationsjahr: | 9 Dezember 2019 |
| Verlag: | ACM |
| Buchtitel: | ENCP '19: Proceedings of the 1st ACM CoNEXT Workshop on Emerging in-Network Computing Paradigms |
| Veranstaltungstitel: | 15th International Conference on emerging Networking EXperiments and Technologies |
| Veranstaltungsort: | Orlando, Florida |
| Veranstaltungsdatum: | 09.12.2019 |
| DOI: | 10.1145/3359993.3366643 |
| Kurzbeschreibung (Abstract): | Recent research shows many benefits for cloud workloads and network operations when putting software functionality onto switches. Sharing the physical resources of a programmable switch between multiple tenants and workloads enables the widespread deployment of on-switch software functionality. Currently, changing the program on a programmable switch incurs significant switch downtime, connectivity loss, and service interruption. We, therefore propose a modification to the common programmable switch architecture to enable hot-pluggability, the ability to insert, modify, and remove on-path software functionality without interrupting the network operation. With hot-pluggability, a programmable switch can be shared between applications of different on-switch lifetime and therefore also between different tenants. Such sharing requires performance and program isolation between different on-switch functions and tenants. Our proposal makes on-switch software functionality deployable within production networks and enables programmable switches to be offered as a service to multiple tenants within cloud and ISP networks. |
| Freie Schlagworte: | X1 |
| Zusätzliche Informationen: | 1st ACM CoNEXT Workshop on Emerging in-Network Computing Paradigms |
| Fachbereich(e)/-gebiet(e): | DFG-Sonderforschungsbereiche (inkl. Transregio) DFG-Sonderforschungsbereiche (inkl. Transregio) > Sonderforschungsbereiche DFG-Sonderforschungsbereiche (inkl. Transregio) > Sonderforschungsbereiche > SFB 1053: MAKI – Multi-Mechanismen-Adaption für das künftige Internet DFG-Sonderforschungsbereiche (inkl. Transregio) > Sonderforschungsbereiche > SFB 1053: MAKI – Multi-Mechanismen-Adaption für das künftige Internet > A: Konstruktionsmethodik DFG-Sonderforschungsbereiche (inkl. Transregio) > Sonderforschungsbereiche > SFB 1053: MAKI – Multi-Mechanismen-Adaption für das künftige Internet > A: Konstruktionsmethodik > Teilprojekt A2: Entwurf DFG-Sonderforschungsbereiche (inkl. Transregio) > Sonderforschungsbereiche > SFB 1053: MAKI – Multi-Mechanismen-Adaption für das künftige Internet > D: Technologie DFG-Sonderforschungsbereiche (inkl. Transregio) > Sonderforschungsbereiche > SFB 1053: MAKI – Multi-Mechanismen-Adaption für das künftige Internet > D: Technologie > Teilprojekt D2: Data-Center-Technologie |
| Hinterlegungsdatum: | 28 Okt 2019 06:44 |
| Letzte Änderung: | 02 Mai 2023 07:46 |
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