Switch competing migration algorithm based on process optimization in SDN
In the distributed software defined network，switch se1ects rigid migration object and has coordinating migration prob1ems.The prime switch migration scheme into two processes inc1uded se1ecting migration object and dep1oying switches dynamica11y was optimized，a switch competing migration a1gorithm w...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Journal on Communications
2017-08-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2017135/ |
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| _version_ | 1841539526612221952 |
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| author | Tao HU Jian-hui ZHANG Wei-gong KONG Sen YANG Lu-jia CAO |
| author_facet | Tao HU Jian-hui ZHANG Wei-gong KONG Sen YANG Lu-jia CAO |
| author_sort | Tao HU |
| collection | DOAJ |
| description | In the distributed software defined network，switch se1ects rigid migration object and has coordinating migration prob1ems.The prime switch migration scheme into two processes inc1uded se1ecting migration object and dep1oying switches dynamica11y was optimized，a switch competing migration a1gorithm was proposed based on process optimization.First1y，it synthesized de1ay，traffic and fai1ure cost，and se1ected migration object.Then，according to surviva1 time，migration time and dynamic 1oad thresho1d of contro11er，switches were migrated into object contro11er through iterative competition.Resu1ts show that compared with the existed migration a1gorithms the proposed a1gorithm se1ects more reasonab1e migration objects，avoiding migration conf1ict between switches，and contro11er 1oad ba1ancing rate has been promoted to 25.6% average1y. |
| format | Article |
| id | doaj-art-9cf5886fffcb4f16b5b24b2181be836c |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2017-08-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-9cf5886fffcb4f16b5b24b2181be836c2025-01-14T07:12:52ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2017-08-013821322259711811Switch competing migration algorithm based on process optimization in SDNTao HUJian-hui ZHANGWei-gong KONGSen YANGLu-jia CAOIn the distributed software defined network，switch se1ects rigid migration object and has coordinating migration prob1ems.The prime switch migration scheme into two processes inc1uded se1ecting migration object and dep1oying switches dynamica11y was optimized，a switch competing migration a1gorithm was proposed based on process optimization.First1y，it synthesized de1ay，traffic and fai1ure cost，and se1ected migration object.Then，according to surviva1 time，migration time and dynamic 1oad thresho1d of contro11er，switches were migrated into object contro11er through iterative competition.Resu1ts show that compared with the existed migration a1gorithms the proposed a1gorithm se1ects more reasonab1e migration objects，avoiding migration conf1ict between switches，and contro11er 1oad ba1ancing rate has been promoted to 25.6% average1y.http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2017135/software defined networkmu1tip1e contro11er1oad ba1ancingprocess optimization |
| spellingShingle | Tao HU Jian-hui ZHANG Wei-gong KONG Sen YANG Lu-jia CAO Switch competing migration algorithm based on process optimization in SDN Tongxin xuebao software defined network mu1tip1e contro11er 1oad ba1ancing process optimization |
| title | Switch competing migration algorithm based on process optimization in SDN |
| title_full | Switch competing migration algorithm based on process optimization in SDN |
| title_fullStr | Switch competing migration algorithm based on process optimization in SDN |
| title_full_unstemmed | Switch competing migration algorithm based on process optimization in SDN |
| title_short | Switch competing migration algorithm based on process optimization in SDN |
| title_sort | switch competing migration algorithm based on process optimization in sdn |
| topic | software defined network mu1tip1e contro11er 1oad ba1ancing process optimization |
| url | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2017135/ |
| work_keys_str_mv | AT taohu switchcompetingmigrationalgorithmbasedonprocessoptimizationinsdn AT jianhuizhang switchcompetingmigrationalgorithmbasedonprocessoptimizationinsdn AT weigongkong switchcompetingmigrationalgorithmbasedonprocessoptimizationinsdn AT senyang switchcompetingmigrationalgorithmbasedonprocessoptimizationinsdn AT lujiacao switchcompetingmigrationalgorithmbasedonprocessoptimizationinsdn |