A threshold controlled TCP for data center networks

Yi Cheng Chan; Tzu Hsuan Chiou

doi:10.1109/IS3C.2016.196

A threshold controlled TCP for data center networks

Yi Cheng Chan, Tzu Hsuan Chiou

Department of Computer Science and Information Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

Data centers are considered as the indispensable infrastructure for cloud services nowadays. However, large-scale data centers use the traditional TCP protocol may experience performance issues, such as TCP incast. TCP incast is caused by the deficiency of TCP works for many-to-one traffic patterns on high-bandwidth, low-latency networks. In this paper, we propose a new TCP variant named Threshold Controlled TCP (TC-TCP) for data center networks. TC-TCP combines explicit congestion notification (ECN) with a novel control scheme at the sources. Sources estimate the fraction of marked packets, and use that as a signal for the extent of congestion. This allows TC-TCP to operate without packet losses and achieving high throughput. The ns-2 simulation results reveal that TC-TCP obtains better performance as compared to DCTCP and New Reno in data center networks.

Original language	English
Title of host publication	Proceedings - 2016 IEEE International Symposium on Computer, Consumer and Control, IS3C 2016
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	767-771
Number of pages	5
ISBN (Electronic)	9781509030712
DOIs	https://doi.org/10.1109/IS3C.2016.196
Publication status	Published - 2016 Aug 16
Event	2016 IEEE International Symposium on Computer, Consumer and Control, IS3C 2016 - Xi'an, China Duration: 2016 Jul 4 → 2016 Jul 6

Other

Other	2016 IEEE International Symposium on Computer, Consumer and Control, IS3C 2016
Country	China
City	Xi'an
Period	16-07-04 → 16-07-06

All Science Journal Classification (ASJC) codes

Signal Processing
Computer Networks and Communications
Computer Science Applications
Energy Engineering and Power Technology
Control and Systems Engineering
Control and Optimization

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10.1109/IS3C.2016.196

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Chan, Y. C., & Chiou, T. H. (2016). A threshold controlled TCP for data center networks. In Proceedings - 2016 IEEE International Symposium on Computer, Consumer and Control, IS3C 2016 (pp. 767-771). [7545306] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/IS3C.2016.196

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title = "A threshold controlled TCP for data center networks",

abstract = "Data centers are considered as the indispensable infrastructure for cloud services nowadays. However, large-scale data centers use the traditional TCP protocol may experience performance issues, such as TCP incast. TCP incast is caused by the deficiency of TCP works for many-to-one traffic patterns on high-bandwidth, low-latency networks. In this paper, we propose a new TCP variant named Threshold Controlled TCP (TC-TCP) for data center networks. TC-TCP combines explicit congestion notification (ECN) with a novel control scheme at the sources. Sources estimate the fraction of marked packets, and use that as a signal for the extent of congestion. This allows TC-TCP to operate without packet losses and achieving high throughput. The ns-2 simulation results reveal that TC-TCP obtains better performance as compared to DCTCP and New Reno in data center networks.",

author = "Chan, {Yi Cheng} and Chiou, {Tzu Hsuan}",

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Chan, YC & Chiou, TH 2016, A threshold controlled TCP for data center networks. in Proceedings - 2016 IEEE International Symposium on Computer, Consumer and Control, IS3C 2016., 7545306, Institute of Electrical and Electronics Engineers Inc., pp. 767-771, 2016 IEEE International Symposium on Computer, Consumer and Control, IS3C 2016, Xi'an, China, 16-07-04. https://doi.org/10.1109/IS3C.2016.196

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