Please use this identifier to cite or link to this item: http://localhost/handle/Hannan/225341
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dc.contributor.authorHangxing Wuen_US
dc.contributor.authorHongbin Wangen_US
dc.contributor.authorYadong Wanen_US
dc.contributor.authorMing Zhangen_US
dc.date.accessioned2013en_US
dc.date.accessioned2020-04-06T08:26:52Z-
dc.date.available2020-04-06T08:26:52Z-
dc.date.issued2017en_US
dc.identifier.other10.1049/iet-net.2016.0055en_US
dc.identifier.urihttp://localhost/handle/Hannan/225341-
dc.description.abstractData Center Transmission Control Protocol (DCTCP) is an excellent transmission control protocol for data centre network (DCN). Although DCTCP can achieve the high throughput and stability, it trades off the convergence time. It takes a long time for a new flow to increase its congestion window (<i>cwnd</i>), which greatly increases the completion time of some delay sensitive short flows, such as query traffic, short messages existing extensively in DCN. An improved DCTCP (IDCTCP) is proposed to improve the convergence of DCTCP. IDCTCP utilises the receive window field in TCP header to communicate sender's current <i>cwnd</i> to a switch. The switch only marks the packets with large <i>cwnd</i>. So the flows with small <i>cwnd</i> are protected and can increase their <i>cwnd</i> quickly, which can effectively improve the convergence time of DCTCP. As a result, the short flows completion time (SFCT) can be reduced. The performance of IDCTCP has been validated by NS2 simulations.en_US
dc.format.extent112,en_US
dc.format.extent115en_US
dc.publisherIETen_US
dc.relation.haspart8031407.pdfen_US
dc.titleImproving the convergence time of DCTCP to reduce the completion time of short flows: a congestion window-based methoden_US
dc.typeArticleen_US
dc.journal.volume6en_US
dc.journal.issue5en_US
Appears in Collections:2017

Files in This Item:
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8031407.pdf2.42 MBAdobe PDF
Full metadata record
DC FieldValueLanguage
dc.contributor.authorHangxing Wuen_US
dc.contributor.authorHongbin Wangen_US
dc.contributor.authorYadong Wanen_US
dc.contributor.authorMing Zhangen_US
dc.date.accessioned2013en_US
dc.date.accessioned2020-04-06T08:26:52Z-
dc.date.available2020-04-06T08:26:52Z-
dc.date.issued2017en_US
dc.identifier.other10.1049/iet-net.2016.0055en_US
dc.identifier.urihttp://localhost/handle/Hannan/225341-
dc.description.abstractData Center Transmission Control Protocol (DCTCP) is an excellent transmission control protocol for data centre network (DCN). Although DCTCP can achieve the high throughput and stability, it trades off the convergence time. It takes a long time for a new flow to increase its congestion window (<i>cwnd</i>), which greatly increases the completion time of some delay sensitive short flows, such as query traffic, short messages existing extensively in DCN. An improved DCTCP (IDCTCP) is proposed to improve the convergence of DCTCP. IDCTCP utilises the receive window field in TCP header to communicate sender's current <i>cwnd</i> to a switch. The switch only marks the packets with large <i>cwnd</i>. So the flows with small <i>cwnd</i> are protected and can increase their <i>cwnd</i> quickly, which can effectively improve the convergence time of DCTCP. As a result, the short flows completion time (SFCT) can be reduced. The performance of IDCTCP has been validated by NS2 simulations.en_US
dc.format.extent112,en_US
dc.format.extent115en_US
dc.publisherIETen_US
dc.relation.haspart8031407.pdfen_US
dc.titleImproving the convergence time of DCTCP to reduce the completion time of short flows: a congestion window-based methoden_US
dc.typeArticleen_US
dc.journal.volume6en_US
dc.journal.issue5en_US
Appears in Collections:2017

Files in This Item:
File SizeFormat 
8031407.pdf2.42 MBAdobe PDF
Full metadata record
DC FieldValueLanguage
dc.contributor.authorHangxing Wuen_US
dc.contributor.authorHongbin Wangen_US
dc.contributor.authorYadong Wanen_US
dc.contributor.authorMing Zhangen_US
dc.date.accessioned2013en_US
dc.date.accessioned2020-04-06T08:26:52Z-
dc.date.available2020-04-06T08:26:52Z-
dc.date.issued2017en_US
dc.identifier.other10.1049/iet-net.2016.0055en_US
dc.identifier.urihttp://localhost/handle/Hannan/225341-
dc.description.abstractData Center Transmission Control Protocol (DCTCP) is an excellent transmission control protocol for data centre network (DCN). Although DCTCP can achieve the high throughput and stability, it trades off the convergence time. It takes a long time for a new flow to increase its congestion window (<i>cwnd</i>), which greatly increases the completion time of some delay sensitive short flows, such as query traffic, short messages existing extensively in DCN. An improved DCTCP (IDCTCP) is proposed to improve the convergence of DCTCP. IDCTCP utilises the receive window field in TCP header to communicate sender's current <i>cwnd</i> to a switch. The switch only marks the packets with large <i>cwnd</i>. So the flows with small <i>cwnd</i> are protected and can increase their <i>cwnd</i> quickly, which can effectively improve the convergence time of DCTCP. As a result, the short flows completion time (SFCT) can be reduced. The performance of IDCTCP has been validated by NS2 simulations.en_US
dc.format.extent112,en_US
dc.format.extent115en_US
dc.publisherIETen_US
dc.relation.haspart8031407.pdfen_US
dc.titleImproving the convergence time of DCTCP to reduce the completion time of short flows: a congestion window-based methoden_US
dc.typeArticleen_US
dc.journal.volume6en_US
dc.journal.issue5en_US
Appears in Collections:2017

Files in This Item:
File SizeFormat 
8031407.pdf2.42 MBAdobe PDF