Hybrid File System - A Strategy for the Optimization of File System

Ya Rong Wang; Pei Rong Wang; Rui Liu

doi:10.4028/www.scientific.net/AMR.734-737.3129

Paper Titles

Clustering Routing Protocol Based on Base Station Authentication with TLEACH in WSN
p.3107

Design and Implementation of Operation Limited Linear List Visualization Demo System
p.3114

Development of Digital Vehicle Information Terminal Hardware System
p.3119

Fuzzy AHP-Based Algorithm for Performance Evaluation of New Socialist Countryside in Northwest Minority Regions of China
p.3124

Hybrid File System - A Strategy for the Optimization of File System
p.3129

Mathematical Constraints Representation for Bottom-Up Approaches to Climate Policy Modeling
p.3133

Mathematical Models for 3D Reconstruction Using Surface Triangulation
p.3137

Monte Carlo Simulation on Conformation Properties of Polymer Multiple Chain System
p.3141

Nonlinear Analysis of Drivers Heart Rate Variability on the Prairie Highway
p.3145

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 734-737Hybrid File System - A Strategy for the...

Hybrid File System - A Strategy for the Optimization of File System

Abstract:

The hybrid file system is designed to optimize the latency of the response of File System I/Os and extend the capacity of the local file system to cloud by taking the advantage of Internet. Our hybrid file system is consist of SSD, HDD and Amazon S3 cloud file system. We store small files, directory tree and metadata of all the files in SSD, because SSD has a good performance for the response of small and random I/Os. HDD is good at responding big and sequential I/Os, so we use it just like a warehouse to store big files which are linked by the symbolic files in the SSD. We also extend the local file system to cloud in order to enlarge its capacity. In this paper we describe test data of our hybrid file system and also its design and implement details.