dc.contributor.author | Tewari, Hitesh | |
dc.contributor.author | Tahiliani, Rohit P. | |
dc.date.accessioned | 2020-05-19T15:36:35Z | |
dc.date.available | 2020-05-19T15:36:35Z | |
dc.date.created | June 12-15 | en |
dc.date.issued | 2017 | |
dc.date.submitted | 2017 | en |
dc.identifier.citation | Talihani, R. & Tewari, H., Implementation of PI2 Queuing Discipline for Classic TCP Traffic in ns-3, 16th International IFIP TC6 Networking Conference, Networking 2017, Stockholm, June 12-15, International Fedaration for Information Processing, 2017 | en |
dc.identifier.other | Y | |
dc.identifier.uri | http://hdl.handle.net/2262/92583 | |
dc.description.abstract | This paper presents the implementation and validation of PI2 Active Queue Management (AQM) algorithm in ns-3. PI2 provides an alternate design and implementation to Propor- tional Integral controller Enhanced (PIE) algorithm without affecting the performance benefits it provides in tackling the problem of bufferbloat. Bufferbloat is a situation arising due to the presence of large unmanaged buffers in the network. It results in increased latency and therefore, degrades the performance of delay-sensitive traffic. PIE algorithm tries to minimize the queuing delay by auto-tuning its control param- eters. However, with PI2, this auto-tuning can be replaced by just squaring the packet drop probability. In this paper, we implement a model for PI2 in ns-3 and verify its correctness by comparing the results obtained from it to those obtained from the PIE model in ns-3. The results indicate that PI2 offers a simple design and achieves similar responsiveness and stability, and in some cases, better than PIE. | en |
dc.language.iso | en | en |
dc.publisher | International Fedaration for Information Processing | en |
dc.rights | Y | en |
dc.subject | Queuing disciplines | en |
dc.subject | Bufferbloat | en |
dc.subject | Proportional Integral Controler Enhanced (PIE) | en |
dc.title | Implementation of PI2 Queuing Discipline for Classic TCP Traffic in ns-3 | en |
dc.title.alternative | 16th International IFIP TC6 Networking Conference, Networking 2017 | en |
dc.type | Conference Paper | en |
dc.type.supercollection | scholarly_publications | en |
dc.type.supercollection | refereed_publications | en |
dc.identifier.peoplefinderurl | http://people.tcd.ie/htewari | |
dc.identifier.rssinternalid | 180177 | |
dc.identifier.doi | 10.23919/IFIPNetworking.2017.8264883 | |
dc.rights.ecaccessrights | openAccess | |
dc.subject.TCDTheme | Telecommunications | en |
dc.subject.TCDTag | TCP/IP | en |
dc.status.accessible | N | en |