Performance analysis for contention resolution in bulk flow TCP routing to optical IP networks through simulation
Autor(a) principal: | |
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Data de Publicação: | 2009 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFLA |
Texto Completo: | http://repositorio.ufla.br/jspui/handle/1/14969 |
Resumo: | This paper describes some methods for contention resolution in bulk flow TCP routing in optical IP network through simulation. The various domains such as wavelength, time and space with respect to bulk flow TCP to resolve contention are studied. The results show that the flow based transmission under wavelength domain exhibits only the probability of contention is 27%. At the same time, the contention can be resolved to maximum of 97% when we increase the flow size. This also shows a significant improvement in performance that is the percentage to resolve contention on an average touches more than 80% when the system operates under lower wavelength region. The results also reveal that the probability of occurring contention is only 47% for a transmitter load of 0.7. But in the case of byte based transmission, the probability of occurring contention is 63% for the same transmitter load. We have also studied the packet loss rate, flow loss rate for fixed size and variable size flows. For a transmission of 200 packets, we achieved a flow loss rate of 0.038 for a variable size flow and a flow loss rate of 0.043 for a fixed size flow. But in the case of packet transmission mode, the packet loss rate is 0.063. |
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Repositório Institucional da UFLA |
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Performance analysis for contention resolution in bulk flow TCP routing to optical IP networks through simulationBulk flow TCPContention resolutionOptical label switching (OLS)Optical packet switching (OPS)Optical performance monitoringTime-to-live (TTL)Variable-sized packetsWavelength conversionThis paper describes some methods for contention resolution in bulk flow TCP routing in optical IP network through simulation. The various domains such as wavelength, time and space with respect to bulk flow TCP to resolve contention are studied. The results show that the flow based transmission under wavelength domain exhibits only the probability of contention is 27%. At the same time, the contention can be resolved to maximum of 97% when we increase the flow size. This also shows a significant improvement in performance that is the percentage to resolve contention on an average touches more than 80% when the system operates under lower wavelength region. The results also reveal that the probability of occurring contention is only 47% for a transmitter load of 0.7. But in the case of byte based transmission, the probability of occurring contention is 63% for the same transmitter load. We have also studied the packet loss rate, flow loss rate for fixed size and variable size flows. For a transmission of 200 packets, we achieved a flow loss rate of 0.038 for a variable size flow and a flow loss rate of 0.043 for a fixed size flow. But in the case of packet transmission mode, the packet loss rate is 0.063.Universidade Federal de Lavras (UFLA)2009-01-012017-08-01T21:08:40Z2017-08-01T21:08:40Z2017-08-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfapplication/pdfPARTHASARATHY, V.; ANANDAKUMAR, P.; RAJAMANI, V. Performance analysis for contention resolution in bulk flow TCP routing to optical IP networks through simulation. INFOCOMP Journal of Computer Science, Lavras, v. 8, n. 2, p. 95-101, Jan. 2009.http://repositorio.ufla.br/jspui/handle/1/14969INFOCOMP; Vol 8 No 2 (2009): June, 2009; 95-1011982-33631807-4545reponame:Repositório Institucional da UFLAinstname:Universidade Federal de Lavras (UFLA)instacron:UFLAenghttp://www.dcc.ufla.br/infocomp/index.php/INFOCOMP/article/view/374/358Copyright (c) 2016 INFOCOMP Journal of Computer ScienceAttribution 4.0 Internationalhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessParthasarathy, V.Anandakumar, P.Rajamani, V.2021-09-26T17:50:08Zoai:localhost:1/14969Repositório InstitucionalPUBhttp://repositorio.ufla.br/oai/requestnivaldo@ufla.br || repositorio.biblioteca@ufla.bropendoar:2021-09-26T17:50:08Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)false |
dc.title.none.fl_str_mv |
Performance analysis for contention resolution in bulk flow TCP routing to optical IP networks through simulation |
title |
Performance analysis for contention resolution in bulk flow TCP routing to optical IP networks through simulation |
spellingShingle |
Performance analysis for contention resolution in bulk flow TCP routing to optical IP networks through simulation Parthasarathy, V. Bulk flow TCP Contention resolution Optical label switching (OLS) Optical packet switching (OPS) Optical performance monitoring Time-to-live (TTL) Variable-sized packets Wavelength conversion |
title_short |
Performance analysis for contention resolution in bulk flow TCP routing to optical IP networks through simulation |
title_full |
Performance analysis for contention resolution in bulk flow TCP routing to optical IP networks through simulation |
title_fullStr |
Performance analysis for contention resolution in bulk flow TCP routing to optical IP networks through simulation |
title_full_unstemmed |
Performance analysis for contention resolution in bulk flow TCP routing to optical IP networks through simulation |
title_sort |
Performance analysis for contention resolution in bulk flow TCP routing to optical IP networks through simulation |
author |
Parthasarathy, V. |
author_facet |
Parthasarathy, V. Anandakumar, P. Rajamani, V. |
author_role |
author |
author2 |
Anandakumar, P. Rajamani, V. |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Parthasarathy, V. Anandakumar, P. Rajamani, V. |
dc.subject.por.fl_str_mv |
Bulk flow TCP Contention resolution Optical label switching (OLS) Optical packet switching (OPS) Optical performance monitoring Time-to-live (TTL) Variable-sized packets Wavelength conversion |
topic |
Bulk flow TCP Contention resolution Optical label switching (OLS) Optical packet switching (OPS) Optical performance monitoring Time-to-live (TTL) Variable-sized packets Wavelength conversion |
description |
This paper describes some methods for contention resolution in bulk flow TCP routing in optical IP network through simulation. The various domains such as wavelength, time and space with respect to bulk flow TCP to resolve contention are studied. The results show that the flow based transmission under wavelength domain exhibits only the probability of contention is 27%. At the same time, the contention can be resolved to maximum of 97% when we increase the flow size. This also shows a significant improvement in performance that is the percentage to resolve contention on an average touches more than 80% when the system operates under lower wavelength region. The results also reveal that the probability of occurring contention is only 47% for a transmitter load of 0.7. But in the case of byte based transmission, the probability of occurring contention is 63% for the same transmitter load. We have also studied the packet loss rate, flow loss rate for fixed size and variable size flows. For a transmission of 200 packets, we achieved a flow loss rate of 0.038 for a variable size flow and a flow loss rate of 0.043 for a fixed size flow. But in the case of packet transmission mode, the packet loss rate is 0.063. |
publishDate |
2009 |
dc.date.none.fl_str_mv |
2009-01-01 2017-08-01T21:08:40Z 2017-08-01T21:08:40Z 2017-08-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
PARTHASARATHY, V.; ANANDAKUMAR, P.; RAJAMANI, V. Performance analysis for contention resolution in bulk flow TCP routing to optical IP networks through simulation. INFOCOMP Journal of Computer Science, Lavras, v. 8, n. 2, p. 95-101, Jan. 2009. http://repositorio.ufla.br/jspui/handle/1/14969 |
identifier_str_mv |
PARTHASARATHY, V.; ANANDAKUMAR, P.; RAJAMANI, V. Performance analysis for contention resolution in bulk flow TCP routing to optical IP networks through simulation. INFOCOMP Journal of Computer Science, Lavras, v. 8, n. 2, p. 95-101, Jan. 2009. |
url |
http://repositorio.ufla.br/jspui/handle/1/14969 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
http://www.dcc.ufla.br/infocomp/index.php/INFOCOMP/article/view/374/358 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2016 INFOCOMP Journal of Computer Science Attribution 4.0 International http://creativecommons.org/licenses/by/4.0/ info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2016 INFOCOMP Journal of Computer Science Attribution 4.0 International http://creativecommons.org/licenses/by/4.0/ |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Federal de Lavras (UFLA) |
publisher.none.fl_str_mv |
Universidade Federal de Lavras (UFLA) |
dc.source.none.fl_str_mv |
INFOCOMP; Vol 8 No 2 (2009): June, 2009; 95-101 1982-3363 1807-4545 reponame:Repositório Institucional da UFLA instname:Universidade Federal de Lavras (UFLA) instacron:UFLA |
instname_str |
Universidade Federal de Lavras (UFLA) |
instacron_str |
UFLA |
institution |
UFLA |
reponame_str |
Repositório Institucional da UFLA |
collection |
Repositório Institucional da UFLA |
repository.name.fl_str_mv |
Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA) |
repository.mail.fl_str_mv |
nivaldo@ufla.br || repositorio.biblioteca@ufla.br |
_version_ |
1784550196508622848 |