Dynamical resource allocation algorithm research in network virtualization
Aim to the problem of resource allocation,a dynamical algorithm of allocating resource was proposed.The algorithm dynamical migrates virtual node,which based on the average load discrepant degree of physical nodes and the tolerant load discrepant degree of substrate network.It will choose a proper h...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Journal on Communications
2011-01-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/74418913/ |
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| _version_ | 1841537117818191872 |
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| author | LUO Juan XU Yue-yang LI Ren-fa |
| author_facet | LUO Juan XU Yue-yang LI Ren-fa |
| author_sort | LUO Juan |
| collection | DOAJ |
| description | Aim to the problem of resource allocation,a dynamical algorithm of allocating resource was proposed.The algorithm dynamical migrates virtual node,which based on the average load discrepant degree of physical nodes and the tolerant load discrepant degree of substrate network.It will choose a proper host according to the values of synthetically impact factor,that reduce impact on the delay of virtual link and the bandwidth of physical link.Simulation result shows that the algorithm can improve load balance on physical nodes,and reduce negative impact on delay and bandwidth. |
| format | Article |
| id | doaj-art-6152f6fa94984f838a9d4cf3abc7fdcb |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2011-01-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-6152f6fa94984f838a9d4cf3abc7fdcb2025-01-14T08:45:54ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2011-01-0132647074418913Dynamical resource allocation algorithm research in network virtualizationLUO JuanXU Yue-yangLI Ren-faAim to the problem of resource allocation,a dynamical algorithm of allocating resource was proposed.The algorithm dynamical migrates virtual node,which based on the average load discrepant degree of physical nodes and the tolerant load discrepant degree of substrate network.It will choose a proper host according to the values of synthetically impact factor,that reduce impact on the delay of virtual link and the bandwidth of physical link.Simulation result shows that the algorithm can improve load balance on physical nodes,and reduce negative impact on delay and bandwidth.http://www.joconline.com.cn/zh/article/74418913/network virtualizationresource allocationload balancenode migration |
| spellingShingle | LUO Juan XU Yue-yang LI Ren-fa Dynamical resource allocation algorithm research in network virtualization Tongxin xuebao network virtualization resource allocation load balance node migration |
| title | Dynamical resource allocation algorithm research in network virtualization |
| title_full | Dynamical resource allocation algorithm research in network virtualization |
| title_fullStr | Dynamical resource allocation algorithm research in network virtualization |
| title_full_unstemmed | Dynamical resource allocation algorithm research in network virtualization |
| title_short | Dynamical resource allocation algorithm research in network virtualization |
| title_sort | dynamical resource allocation algorithm research in network virtualization |
| topic | network virtualization resource allocation load balance node migration |
| url | http://www.joconline.com.cn/zh/article/74418913/ |
| work_keys_str_mv | AT luojuan dynamicalresourceallocationalgorithmresearchinnetworkvirtualization AT xuyueyang dynamicalresourceallocationalgorithmresearchinnetworkvirtualization AT lirenfa dynamicalresourceallocationalgorithmresearchinnetworkvirtualization |