Crucial File Selection Strategy (CFSS) for Enhanced Download Response Time in Cloud Replication Environments

Baghdad Science Journal

M.A. Fazlina¹  Hamidah Ibrahim²  Mohamed A. Alrshah²  Rohaya Latip²  Azizol Abdullah² 

[1] Faculty of Computer Science and Information Technology, University Putra Malaysia, Serdang, 43400 Selangor, Malaysia / Malaysian Administrative Modernisation and Management Planning Unit (MAMPU), Setia Perdana 2, Setia Perdana Complex, Federal Government Administrative Centre, 62502 Putrajaya, Malaysia;Faculty of Computer Science and Information Technology, University Putra Malaysia, Serdang, 43400 Selangor, Malaysia;

关键词: Cloud computing, Crucial File Selection, Data Replication, Replication Algorithm;   

DOI  :  10.21123/bsj.2021.18.4(Suppl.).1356

来源: DOAJ

【 摘 要 】

Cloud Computing is a mass platform to serve high volume data from multi-devices and numerous technologies. Cloud tenants have a high demand to access their data faster without any disruptions. Therefore, cloud providers are struggling to ensure every individual data is secured and always accessible. Hence, an appropriate replication strategy capable of selecting essential data is required in cloud replication environments as the solution. This paper proposed a Crucial File Selection Strategy (CFSS) to address poor response time in a cloud replication environment. A cloud simulator called CloudSim is used to conduct the necessary experiments, and results are presented to evidence the enhancement on replication performance. The obtained analytical graphs are discussed thoroughly, and apparently, the proposed CFSS algorithm outperformed another existing algorithm with a 10.47% improvement in average response time for multiple jobs per round.

【 授权许可】

Unknown