Controllable thousand-port low-latency optical packet switch architecture for short link applications

S. Di Lucente; J. Nazarathy; O. Raz; N. Calabretta; H.J.S. Dorren

Controllable thousand-port low-latency optical packet switch architecture for short link applications

S. Di Lucente, J. Nazarathy, O. Raz, N. Calabretta, H.J.S. Dorren

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

Abstract

The implementation of a low-latency optical packet switch architecture that is controllable while scaling to over thousand ports is investigated in this paper. Optical packet switches with thousand of input/output ports are promising devices to improve the performance of short link applications in Data Centers (DCs) or High Performance Computers (HPCs) environments. We show that classical switch architectures with a centralized control would not meet latency requirements of such applications. We present a WDM optical packet switch modular architecture with highly distributed control that allows scaling to over thousand ports while providing sub-microsecond end-to-end latencies.

Original language	English
Title of host publication	Proceedings of the 16th Annual Symposium of the IEEE Photonics Benelux Chapter, 1-2 December 2011, Ghent, Belgium
Editors	P. Bienstman, G. Morthier, G. Roelkens, xx et al.
Pages	245-248
Publication status	Published - 2011
Event	16th Annual Symposium of the IEEE Photonics Benelux Chapter - Ghent, Belgium Duration: 1 Dec 2011 → 2 Dec 2011 Conference number: 16 http://www.photonics-benelux.org/symp11/

Conference

Conference	16th Annual Symposium of the IEEE Photonics Benelux Chapter
Country/Territory	Belgium
City	Ghent
Period	1/12/11 → 2/12/11
Internet address	http://www.photonics-benelux.org/symp11/

Cite this

Di Lucente, S., Nazarathy, J., Raz, O., Calabretta, N., & Dorren, H. J. S. (2011). Controllable thousand-port low-latency optical packet switch architecture for short link applications. In P. Bienstman, G. Morthier, G. Roelkens, & X. et al. (Eds.), Proceedings of the 16th Annual Symposium of the IEEE Photonics Benelux Chapter, 1-2 December 2011, Ghent, Belgium (pp. 245-248)

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title = "Controllable thousand-port low-latency optical packet switch architecture for short link applications",

abstract = "The implementation of a low-latency optical packet switch architecture that is controllable while scaling to over thousand ports is investigated in this paper. Optical packet switches with thousand of input/output ports are promising devices to improve the performance of short link applications in Data Centers (DCs) or High Performance Computers (HPCs) environments. We show that classical switch architectures with a centralized control would not meet latency requirements of such applications. We present a WDM optical packet switch modular architecture with highly distributed control that allows scaling to over thousand ports while providing sub-microsecond end-to-end latencies.",

author = "\{Di Lucente\}, S. and J. Nazarathy and O. Raz and N. Calabretta and H.J.S. Dorren",

year = "2011",

language = "English",

isbn = "978-90-85784-67-8",

pages = "245--248",

editor = "P. Bienstman and G. Morthier and G. Roelkens and \{et al.\}, xx",

booktitle = "Proceedings of the 16th Annual Symposium of the IEEE Photonics Benelux Chapter, 1-2 December 2011, Ghent, Belgium",

note = "16th Annual Symposium of the IEEE Photonics Benelux Chapter ; Conference date: 01-12-2011 Through 02-12-2011",

url = "http://www.photonics-benelux.org/symp11/",

}

Di Lucente, S, Nazarathy, J, Raz, O , Calabretta, N & Dorren, HJS 2011, Controllable thousand-port low-latency optical packet switch architecture for short link applications. in P Bienstman, G Morthier, G Roelkens & X et al. (eds), Proceedings of the 16th Annual Symposium of the IEEE Photonics Benelux Chapter, 1-2 December 2011, Ghent, Belgium. pp. 245-248, 16th Annual Symposium of the IEEE Photonics Benelux Chapter, Ghent, Belgium, 1/12/11.

Controllable thousand-port low-latency optical packet switch architecture for short link applications. / Di Lucente, S.; Nazarathy, J.; Raz, O. et al.
Proceedings of the 16th Annual Symposium of the IEEE Photonics Benelux Chapter, 1-2 December 2011, Ghent, Belgium. ed. / P. Bienstman; G. Morthier; G. Roelkens; xx et al. 2011. p. 245-248.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

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T1 - Controllable thousand-port low-latency optical packet switch architecture for short link applications

AU - Di Lucente, S.

AU - Nazarathy, J.

AU - Raz, O.

AU - Calabretta, N.

AU - Dorren, H.J.S.

N1 - Conference code: 16

PY - 2011

Y1 - 2011

N2 - The implementation of a low-latency optical packet switch architecture that is controllable while scaling to over thousand ports is investigated in this paper. Optical packet switches with thousand of input/output ports are promising devices to improve the performance of short link applications in Data Centers (DCs) or High Performance Computers (HPCs) environments. We show that classical switch architectures with a centralized control would not meet latency requirements of such applications. We present a WDM optical packet switch modular architecture with highly distributed control that allows scaling to over thousand ports while providing sub-microsecond end-to-end latencies.

AB - The implementation of a low-latency optical packet switch architecture that is controllable while scaling to over thousand ports is investigated in this paper. Optical packet switches with thousand of input/output ports are promising devices to improve the performance of short link applications in Data Centers (DCs) or High Performance Computers (HPCs) environments. We show that classical switch architectures with a centralized control would not meet latency requirements of such applications. We present a WDM optical packet switch modular architecture with highly distributed control that allows scaling to over thousand ports while providing sub-microsecond end-to-end latencies.

M3 - Conference contribution

SN - 978-90-85784-67-8

SP - 245

EP - 248

BT - Proceedings of the 16th Annual Symposium of the IEEE Photonics Benelux Chapter, 1-2 December 2011, Ghent, Belgium

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T2 - 16th Annual Symposium of the IEEE Photonics Benelux Chapter

Y2 - 1 December 2011 through 2 December 2011

ER -

Controllable thousand-port low-latency optical packet switch architecture for short link applications

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