onr:"swepub:oai:DiVA.org:kau-77494"
Search: onr:"swepub:oai:DiVA.org:kau-77494" > Validating the Shar...
- 1 of 1
- Previous record
- Next record
- To hitlist
- Oljira, Dejene BoruKarlstads universitet,Institutionen för matematik och datavetenskap (from 2013),DISCO (author)
Validating the Sharing Behavior and Latency Characteristics of the L4S Architecture
- Article/chapterEnglish2020
Publisher, publication year, extent ...
- 2020-05-23
- ACM Digital Library,2020
- printrdacarrier
Numbers
- LIBRIS-ID:oai:DiVA.org:kau-77494
- https://urn.kb.se/resolve?urn=urn:nbn:se:kau:diva-77494URI
- https://doi.org/10.1145/3402413.3402419DOI
Supplementary language notes
- Language:English
- Summary in:English
Part of subdatabase
- SwePubSwePub
Classification
Notes
- The strict low-latency requirements of applications such as virtual reality, online gaming, etc., can not be satisfied by the current internet. This is due to the characteristics of classic TCP such as Reno and TCP Cubic which induce high queuing delays when used for capacity-seeking traffic, which in turn results in unpredictable latency. The Low Latency, Low Loss, Scalable throughput (L4S) architecture addresses this problem by combining scalable congestion controls such as DCTCP and TCP Prague with early congestion signaling from the network. It defines a Dual Queue Coupled (DQC) AQM that isolates low-latency traffic from the queuing delay of classic traffic while ensuring the safe co-existence of scalable and classic flows on the global Internet. In this paper, we benchmarktheDualPI2 scheduler, a reference implementation of DQC AQM, to validate some of the experimental result(s) reported in the previous works that demonstrate the co-existence of scalable and classic congestion controls and its low-latency service. Our results validate the co-existence of scalable and classic flows using DualPI2 Singlequeue (SingleQ) AQM, and queue latency isolation of scalable flows using DualPI2 Dual queue (DualQ) AQM. However, the rate or win-dow fairness between DCTCP without fair-queuing (FQ) pacing and TCP Cubic using DualPI2 DualQ AQM deviates from the original results. We attribute the difference in our results and the original results to the sensitivity of the L4S architecture to traffic bursts and the burst sending pattern of the Linux kernel.
Subject headings and genre
- NATURVETENSKAP Data- och informationsvetenskap hsv//swe
- NATURAL SCIENCES Computer and Information Sciences hsv//eng
- Congestion control
- L4S
- ECN
- Low-latency
- Reproducibility
- Computer Science
- Datavetenskap
Added entries (persons, corporate bodies, meetings, titles ...)
- Grinnemo, Karl-Johan,1968-Karlstads universitet,Institutionen för matematik och datavetenskap (from 2013)(Swepub:kau)karlgrin (author)
- Brunström, Anna,1967-Karlstads universitet,Institutionen för matematik och datavetenskap (from 2013)(Swepub:kau)annabrun (author)
- Taheri, JavidKarlstads universitet,Institutionen för matematik och datavetenskap (from 2013)(Swepub:kau)javitahe (author)
- Karlstads universitetInstitutionen för matematik och datavetenskap (from 2013) (creator_code:org_t)
Related titles
- In:Computer communication review: ACM Digital Library50:2, s. 37-440146-48331943-5819
Internet link
Find in a library
- Computer communication review (Search for host publication in LIBRIS)
To the university's database
- 1 of 1
- Previous record
- Next record
- To hitlist
Find more in SwePub
- By the author/editor
- Oljira, Dejene B ...
- Grinnemo, Karl-J ...
- Brunström, Anna, ...
- Taheri, Javid
- About the subject
-
- NATURAL SCIENCES
- NATURAL SCIENCES
- and Computer and Inf ...
- Articles in the publication
- Computer communi ...
- By the university
- Karlstad University
Search outside SwePub
- Extend your search to:
- Google Book Search
- Google Scholar
Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.
- Copyright © LIBRIS - National Library Systems
- LIBRIS.kb.se
