Orchestration mechanism for VNF hardware acceleration resources in SDN/NFV architecture
The hardware acceleration mechanism for VNF (virtual network function) is recently a hot research topic in SDN/NFV architecture because of the low processing performance of VNF.Once hardware acceleration resources have been plugged into the network,how to optimally mange and orchestrate these resour...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Journal on Communications
2018-06-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2018108/ |
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| author | Tong DUAN Julong LAN Yuxiang HU Hongwei FAN |
| author_facet | Tong DUAN Julong LAN Yuxiang HU Hongwei FAN |
| author_sort | Tong DUAN |
| collection | DOAJ |
| description | The hardware acceleration mechanism for VNF (virtual network function) is recently a hot research topic in SDN/NFV architecture because of the low processing performance of VNF.Once hardware acceleration resources have been plugged into the network,how to optimally mange and orchestrate these resources under service requirements remains a question to be solved.Firstly,a unified management architecture based on separated control for hardware acceleration resources was proposed.Then,traditional network topology together with hardware acceleration resources were modeled into a unified network model and then the hardware acceleration resource orchestration problem was transferred into a multi-objective linear programming problem.Finally,a hardware-accelerator-card-prior’ heuristic algorithm was designed.Experimental results show that compared with existing methods,the proposed orchestration mechanism can efficiently manage hardware acceleration resources and reduce the processing latency by 30%. |
| format | Article |
| id | doaj-art-8156786e35684749b6d370cd83942f8d |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2018-06-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-8156786e35684749b6d370cd83942f8d2025-01-14T07:14:57ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2018-06-01399810859718877Orchestration mechanism for VNF hardware acceleration resources in SDN/NFV architectureTong DUANJulong LANYuxiang HUHongwei FANThe hardware acceleration mechanism for VNF (virtual network function) is recently a hot research topic in SDN/NFV architecture because of the low processing performance of VNF.Once hardware acceleration resources have been plugged into the network,how to optimally mange and orchestrate these resources under service requirements remains a question to be solved.Firstly,a unified management architecture based on separated control for hardware acceleration resources was proposed.Then,traditional network topology together with hardware acceleration resources were modeled into a unified network model and then the hardware acceleration resource orchestration problem was transferred into a multi-objective linear programming problem.Finally,a hardware-accelerator-card-prior’ heuristic algorithm was designed.Experimental results show that compared with existing methods,the proposed orchestration mechanism can efficiently manage hardware acceleration resources and reduce the processing latency by 30%.http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2018108/SDN/NFVvirtual network functionhardware accelerationresource orchestration |
| spellingShingle | Tong DUAN Julong LAN Yuxiang HU Hongwei FAN Orchestration mechanism for VNF hardware acceleration resources in SDN/NFV architecture Tongxin xuebao SDN/NFV virtual network function hardware acceleration resource orchestration |
| title | Orchestration mechanism for VNF hardware acceleration resources in SDN/NFV architecture |
| title_full | Orchestration mechanism for VNF hardware acceleration resources in SDN/NFV architecture |
| title_fullStr | Orchestration mechanism for VNF hardware acceleration resources in SDN/NFV architecture |
| title_full_unstemmed | Orchestration mechanism for VNF hardware acceleration resources in SDN/NFV architecture |
| title_short | Orchestration mechanism for VNF hardware acceleration resources in SDN/NFV architecture |
| title_sort | orchestration mechanism for vnf hardware acceleration resources in sdn nfv architecture |
| topic | SDN/NFV virtual network function hardware acceleration resource orchestration |
| url | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2018108/ |
| work_keys_str_mv | AT tongduan orchestrationmechanismforvnfhardwareaccelerationresourcesinsdnnfvarchitecture AT julonglan orchestrationmechanismforvnfhardwareaccelerationresourcesinsdnnfvarchitecture AT yuxianghu orchestrationmechanismforvnfhardwareaccelerationresourcesinsdnnfvarchitecture AT hongweifan orchestrationmechanismforvnfhardwareaccelerationresourcesinsdnnfvarchitecture |