DISTRIBUTED FILE SYSTEMS USING INITIATIVE DATA PREFETCHING FOR CLOUD COMPUTING

Apurva Vasudeo K, Amulya K, Kruthika P S, Srinivasa H P

Abstract: In this project for cloud computing, prefetching of data concept is proposed on metadata servers in a multi-client environment. The client file system does not interfere in the process of prefetching technique. The process is carried out by analysing the history of the requests and then applying algorithms on them and fetches the relevant data which would be accessed by any of the clients in the future. The information is stored on metadata server, through which client accesses the data. This is to achieve better performance from storage servers rather than fetching the data from the cloud. In a distributed cloud environment all the clients can access the information simultaneously, hence it enables parallel execution of programs as data is split into chunks of information and stored in a hierarchical tree form of nodes.

Keywords: Data Prefetching, Fetching the Data, Cloud Computing

DOI: https://doi.org/10.15623/ijret.2016.0516033