Performance Study of Multilayered Multistage Interconnection Networks under Hotspot Traffic Conditions
The performance of Multistage Interconnection Networks (MINs) under hotspot traffic, where some percentage of the traffic is targeted at single nodes, which are also called hot spots, is of crucial interest. The prioritizing of packets has already been proposed at previous works as alleviation to th...
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| Format: | Article |
| Language: | English |
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Wiley
2010-01-01
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| Series: | Journal of Computer Systems, Networks, and Communications |
| Online Access: | http://dx.doi.org/10.1155/2010/403056 |
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| _version_ | 1832556169898491904 |
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| author | Dimitris Vasiliadis George Rizos Costas Vassilakis |
| author_facet | Dimitris Vasiliadis George Rizos Costas Vassilakis |
| author_sort | Dimitris Vasiliadis |
| collection | DOAJ |
| description | The performance of Multistage Interconnection Networks (MINs) under hotspot traffic, where some percentage of the traffic is targeted at single nodes, which are also called hot spots, is of crucial interest. The prioritizing of packets has already been proposed at previous works as alleviation to the tree saturation problem, leading to a scheme that natively supports 2-class priority traffic. In order to prevent hotspot traffic from degrading uniform traffic we expand previous studies by introducing multilayer Switching Elements (SEs) at last stages in an attempt to balance between MIN performance and cost. In this paper the performance evaluation of dual-priority, double-buffered, multilayer MINs under single hotspot setups is presented and analyzed using simulation experiments. The findings of this paper can be used by MIN designers to optimally configure their networks. |
| format | Article |
| id | doaj-art-fd05d28155aa402a9204d36610f32947 |
| institution | Kabale University |
| issn | 1687-7381 1687-739X |
| language | English |
| publishDate | 2010-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Journal of Computer Systems, Networks, and Communications |
| spelling | doaj-art-fd05d28155aa402a9204d36610f329472025-02-03T05:46:14ZengWileyJournal of Computer Systems, Networks, and Communications1687-73811687-739X2010-01-01201010.1155/2010/403056403056Performance Study of Multilayered Multistage Interconnection Networks under Hotspot Traffic ConditionsDimitris Vasiliadis0George Rizos1Costas Vassilakis2Department of Computer Science and Technology, University of Peloponnese, GR-221 00 Tripolis, GreeceDepartment of Computer Science and Technology, University of Peloponnese, GR-221 00 Tripolis, GreeceDepartment of Computer Science and Technology, University of Peloponnese, GR-221 00 Tripolis, GreeceThe performance of Multistage Interconnection Networks (MINs) under hotspot traffic, where some percentage of the traffic is targeted at single nodes, which are also called hot spots, is of crucial interest. The prioritizing of packets has already been proposed at previous works as alleviation to the tree saturation problem, leading to a scheme that natively supports 2-class priority traffic. In order to prevent hotspot traffic from degrading uniform traffic we expand previous studies by introducing multilayer Switching Elements (SEs) at last stages in an attempt to balance between MIN performance and cost. In this paper the performance evaluation of dual-priority, double-buffered, multilayer MINs under single hotspot setups is presented and analyzed using simulation experiments. The findings of this paper can be used by MIN designers to optimally configure their networks.http://dx.doi.org/10.1155/2010/403056 |
| spellingShingle | Dimitris Vasiliadis George Rizos Costas Vassilakis Performance Study of Multilayered Multistage Interconnection Networks under Hotspot Traffic Conditions Journal of Computer Systems, Networks, and Communications |
| title | Performance Study of Multilayered Multistage Interconnection Networks under Hotspot Traffic Conditions |
| title_full | Performance Study of Multilayered Multistage Interconnection Networks under Hotspot Traffic Conditions |
| title_fullStr | Performance Study of Multilayered Multistage Interconnection Networks under Hotspot Traffic Conditions |
| title_full_unstemmed | Performance Study of Multilayered Multistage Interconnection Networks under Hotspot Traffic Conditions |
| title_short | Performance Study of Multilayered Multistage Interconnection Networks under Hotspot Traffic Conditions |
| title_sort | performance study of multilayered multistage interconnection networks under hotspot traffic conditions |
| url | http://dx.doi.org/10.1155/2010/403056 |
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