Heterogeneity-aware elastic provisioning in cloud-assisted edge computing systems
Heterogeneity-aware elastic provisioning in cloud-assisted edge computing systems
复制标题
云辅助边缘计算系统中的异构感知弹性配置
DOI：
10.1016/j.future.2020.06.022
复制
发表时间：
2020-11
期刊：
影响因子：
--
通讯作者：
Youlong Luo
中科院分区：
文献类型：
--
作者：
Chunlin Li;Jingpan Bai;Yuan Ge;Youlong Luo
Edge computing is the provision of cloud services and IT environment services to application developers and service providers on the edge of the network. Edge computing faces some challenges, such as dealing with randomly varying workloads, which is an important issue. Thus, a cloud-assisted edge computing system (CAECS) is studied. A replica placement strategy is proposed to satisfy the diversity of user demands and reduce the response time. A data migration strategy is proposed to guarantee data reliability if there exist the released instances. A heterogeneity-aware elastic provisioning strategy is proposed to rent the cloud instances. Finally, the performance of the proposed algorithms is evaluated via extensive experiments. The results imply that the total tenanted cost of the heterogeneity-aware elastic provisioning algorithm can averagely achieve up to 19.23% and 9.50% reduction over that of ARP algorithm and MADRP algorithm, respectively.
登录
查看更多内容
DOI：
10.1007/978-3-030-24405-7_6
发表时间：
2019-05
期刊：
--
影响因子：
--
作者：
H. Hasegawa;Shiori Aida
通讯作者：
H. Hasegawa;Shiori Aida
DOI：
10.1016/j.future.2019.06.030
发表时间：
2019-12-01
影响因子：
7.5
作者：
Luo, Haidong;Cai, Hongming;Jiang, Lihong
通讯作者：
Jiang, Lihong
影响因子：
6.5
作者：
Kai Guo;Mingcong Yang;Yongbing Zhang;Jiannong Cao
通讯作者：
Kai Guo;Mingcong Yang;Yongbing Zhang;Jiannong Cao
影响因子：
5.3
作者：
Y. Hu;L. Bhuyan;Min Feng
通讯作者：
Y. Hu;L. Bhuyan;Min Feng
管理云计算中虚拟机的性能开销：调查、最新技术和未来方向
影响因子：
20.6
作者：
Xu Fei;Liu Fangming;Jin Hai;Vasilakos Athanasios V.
通讯作者：
Vasilakos Athanasios V.