Study on Parallel Scheduling for Online Backup Service
Data backup can realize quick data recovery in case of system crash. With the popularity of Software as a service (Saas), online backup service has becoming a hot topic within cloud storage. How to establish efficient connection between massive users and storage nodes, so as to achieve systematical loadbalance, to obtain high utilization of network and storage is a crucial problem. This paper proposed two scheduling strategies from the aspects of scheduling by job and object respectively, one is real-time scheduling and the other is long-run scheduling. Experimental analysis demonstrated that long-run scheduling can improve the whole performance of online backup service greatly.
online backup service parallel scheduling real-time scheduling long-run scheduling
Hua Wang Ke Zhou
School of Computer Science and Technology Huazhong University of Science and Technology Wuhan National Laboratory for Optoelectronics Wuhan, China
国际会议
2010 International Conference on Future Information Technology(2010年未来信息技术国际会议 ICFIT 2010)
长沙
英文
618-621
2010-12-14（万方平台首次上网日期，不代表论文的发表时间）