Intelligent scheduling mechanism of time-sensitive network modal in polymorphic network
For the problems of uncertain forwarding scheduling and long solving time of time-sensitive network modal in polymorphic network, a joint routing and scheduling mechanism of time-sensitive network modal based on CSQF was proposed.Considering the requirement of bounded delay, network state and differ...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | zho |
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Editorial Department of Journal on Communications
2022-05-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2022078/ |
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| _version_ | 1841539977316401152 |
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| author | Sijin YANG Lei ZHUANG Yu SONG Jiaxing WANG Xinyu YANG |
| author_facet | Sijin YANG Lei ZHUANG Yu SONG Jiaxing WANG Xinyu YANG |
| author_sort | Sijin YANG |
| collection | DOAJ |
| description | For the problems of uncertain forwarding scheduling and long solving time of time-sensitive network modal in polymorphic network, a joint routing and scheduling mechanism of time-sensitive network modal based on CSQF was proposed.Considering the requirement of bounded delay, network state and different routing mechanisms, a hybrid resource scheduling problem of joint cache queue and routing was formulated to optimize the resource usage of the entire network.Then, the traffic characteristics and cache queue utilization was used to predict the cache utilization of the next cycle, which was based on deep reinforcement learning.In addition, by using multi-queue CSQF forwarding scheduling mechanism and explicit routing algorithm based on cache utilization, an iterative scheduling algorithm was proposed to achieve deterministic forwarding and resource allocation.Simulation results show that the mechanism can effectively adjust the transmission scheduling of deterministic applications according to the resource usage of the network, and has better schedulability compared with other off-line scheduling mechanisms. |
| format | Article |
| id | doaj-art-72c5eadb98df405d8982c7b0447abe5e |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2022-05-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-72c5eadb98df405d8982c7b0447abe5e2025-01-14T06:29:52ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2022-05-0143829159395538Intelligent scheduling mechanism of time-sensitive network modal in polymorphic networkSijin YANGLei ZHUANGYu SONGJiaxing WANGXinyu YANGFor the problems of uncertain forwarding scheduling and long solving time of time-sensitive network modal in polymorphic network, a joint routing and scheduling mechanism of time-sensitive network modal based on CSQF was proposed.Considering the requirement of bounded delay, network state and different routing mechanisms, a hybrid resource scheduling problem of joint cache queue and routing was formulated to optimize the resource usage of the entire network.Then, the traffic characteristics and cache queue utilization was used to predict the cache utilization of the next cycle, which was based on deep reinforcement learning.In addition, by using multi-queue CSQF forwarding scheduling mechanism and explicit routing algorithm based on cache utilization, an iterative scheduling algorithm was proposed to achieve deterministic forwarding and resource allocation.Simulation results show that the mechanism can effectively adjust the transmission scheduling of deterministic applications according to the resource usage of the network, and has better schedulability compared with other off-line scheduling mechanisms.http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2022078/time-sensitive networkpolymorphic networkdeterministic networkingjoint schedulingexplicit routing |
| spellingShingle | Sijin YANG Lei ZHUANG Yu SONG Jiaxing WANG Xinyu YANG Intelligent scheduling mechanism of time-sensitive network modal in polymorphic network Tongxin xuebao time-sensitive network polymorphic network deterministic networking joint scheduling explicit routing |
| title | Intelligent scheduling mechanism of time-sensitive network modal in polymorphic network |
| title_full | Intelligent scheduling mechanism of time-sensitive network modal in polymorphic network |
| title_fullStr | Intelligent scheduling mechanism of time-sensitive network modal in polymorphic network |
| title_full_unstemmed | Intelligent scheduling mechanism of time-sensitive network modal in polymorphic network |
| title_short | Intelligent scheduling mechanism of time-sensitive network modal in polymorphic network |
| title_sort | intelligent scheduling mechanism of time sensitive network modal in polymorphic network |
| topic | time-sensitive network polymorphic network deterministic networking joint scheduling explicit routing |
| url | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2022078/ |
| work_keys_str_mv | AT sijinyang intelligentschedulingmechanismoftimesensitivenetworkmodalinpolymorphicnetwork AT leizhuang intelligentschedulingmechanismoftimesensitivenetworkmodalinpolymorphicnetwork AT yusong intelligentschedulingmechanismoftimesensitivenetworkmodalinpolymorphicnetwork AT jiaxingwang intelligentschedulingmechanismoftimesensitivenetworkmodalinpolymorphicnetwork AT xinyuyang intelligentschedulingmechanismoftimesensitivenetworkmodalinpolymorphicnetwork |