PI-OBS: a Parallel Iterative Optical Burst Scheduler for OBS Networks

被引：0

作者：

Pavon-Marino, P. ^{[1
]}

Veiga-Gontan, J. ^{[1
]}

Ortuno-Manzanera, A. ^{[1
]}

Cerroni, W. ^{[2
]}

Garcia-Haro, J. ^{[1
]}

机构：

[1] Univ Politecn Cartagena UPCT, Cartagena, Spain

[2] Univ Bologna, DEIS, I-40126 Bologna, Italy

来源：

HPSR: 2009 INTERNATIONAL CONFERENCE ON HIGH PERFORMANCE SWITCHING AND ROUTING | 2009年

关键词：

ALGORITHM;

D O I：

暂无

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

This paper presents the PI-OBS algorithm, a parallel-iterative scheduler for OBS nodes. Conventional schemes are greedy in the sense that they process headers one by one. In PI-OBS, all the headers received during a given time window are jointly processed to optimize the delay and output wavelength allocation, applying void filling techniques, and allowing traffic differentiation. Results show a similar or better performance than the LAUC-VF algorithm, commonly used as a performance bound for OBS schedulers. The PI-OBS scheduler has been designed to allow parallel electronic implememation similar to the ones in VOQ schedulers, with a deterministic response time.

引用

页码：126 / +

页数：2

共 50 条

[1] Dynamic Optical Burst Grooming in OBS Networks
Abdallah, Walid
Boudriga, Noureddine
[J]. 2012 14TH INTERNATIONAL CONFERENCE ON TRANSPARENT OPTICAL NETWORKS (ICTON 2012), 2012,
[2] Optical Burst Switching with Burst Drop(OBS/BD): An easy OBS improvement
Detti, A
Eramo, V
Listanti, M
[J]. 2002 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS, VOLS 1-5, CONFERENCE PROCEEDINGS, 2002, : 2687 - 2691
[3] Energy Efficient Optical Burst Switched (OBS) Networks
Bathula, Balagangadhar G.
Ehmirghani, Jaafar M. H.
[J]. 2009 IEEE GLOBECOM WORKSHOPS, 2009, : 504 - 509
[4] On the Energy Consumption in Optical Burst Switching (OBS) Networks
Zaiter, Mohammed Joudah
Yussof, Salman
Abdelouhahab, Abid
Cheah, Cheng Lai
Saher, Adnan
[J]. 2012 IEEE SYMPOSIUM ON COMPUTER APPLICATIONS AND INDUSTRIAL ELECTRONICS (ISCAIE 2012), 2012,
[5] Optimization scheduling for Optical Burst Switching (OBS) networks
Zheng, Hongyun
Chen, Changjia
Zhao, Yongxiang
[J]. OPTICAL TRANSMISSION, SWITCHING, AND SUBSYSTEMS IV, PTS 1 AND 2, 2006, 6353
[6] Designing an Optimal Scheduler Buffer in OBS Networks
Zalesky, Andrew
Vu, Hai L.
[J]. JOURNAL OF LIGHTWAVE TECHNOLOGY, 2008, 26 (13-16) : 2046 - 2054
[7] Group-scheduling for optical burst switched (OBS) networks
Charcranoon, S
El-Bawab, TS
Cankaya, HC
Shin, JD
[J]. GLOBECOM'03: IEEE GLOBAL TELECOMMUNICATIONS CONFERENCE, VOLS 1-7, 2003, : 2745 - 2749
[8] Adaptive Data Burst Assembly in OBS Networks
Dawood, Mohamed A.
Mahmoud, Mohamed
Aly, Moustafa H.
[J]. 2016 SIXTH INTERNATIONAL CONFERENCE ON DIGITAL INFORMATION PROCESSING AND COMMUNICATIONS (ICDIPC), 2016, : 192 - 197
[9] Channel reusability for burst scheduling in OBS networks
Figueiredo, Gustavo B.
da Fonseca, Nelson L. S.
[J]. PHOTONIC NETWORK COMMUNICATIONS, 2013, 26 (2-3) : 84 - 94
[10] Adaptive Burst Admission and Forwarding in OBS Networks
Rumley, Sebastien
Pedrola, Oscar
Klinkowski, Miroslaw
Pedroso, Pedro
Gaumier, Christian
Careglio, Davide
Sole-Pareta, Josep
[J]. ICTON: 2009 11TH INTERNATIONAL CONFERENCE ON TRANSPARENT OPTICAL NETWORKS, VOLS 1 AND 2, 2009, : 153 - +

← 1 2 3 4 5 →