通信学报2026，Vol.47Issue(4)：13-28,16.DOI:10.11959/j.issn.1000-436x.2026079
内嵌式数据处理单元的服务功能链编排机制
Service function chain orchestration mechanism on embedded DPU
摘要
Abstract
In response to the demand for high flexibility and high-performance network services for large-scale and diver-sified business applications in cloud-edge-end scenarios,a service function chain orchestration mechanism on embedded data processing units was proposed.Firstly,an architecture of service function chain on embedded data processing units was proposed to address the issue of traditional service function chains being unable to balance high flexibility and high-speed processing.Secondly,in response to the heterogeneous resources requirement of service functions under this archi-tecture,a service function chain deployment problem was formulated by comprehensively incorporating resource occu-pancy,hardware accelerator utilization,end-to-end latency,and deployment response time.To solve this problem,a ser-vice function chain deployment method based on the genetic particle swarm optimization algorithm was developed,and the process of dividing sub chains and merging similar requests was designed to improve the speed of the proposed method.Simulation results show that,compared with other methods,the proposed method provides better service func-tion chain deployment decisions and has a faster decision-making speed.关键词
服务功能链/服务功能链部署/云-边-端网络/数据处理单元/遗传粒子群优化算法Key words
service function chain/service function chain deployment/cloud-edge-end network/data processing unit/genetic particle swarm optimization algorithm分类
信息技术与安全科学引用本文复制引用
邢若鹏,郭少勇,邱雪松,郝佳恺,李宇婷..内嵌式数据处理单元的服务功能链编排机制[J].通信学报,2026,47(4):13-28,16.基金项目
国家重点研发计划基金资助项目(No.2024YFB3108204) The National Key Research and Development Program of China(No.2024YFB3108204) （No.2024YFB3108204）
