loading
Documents

Research.Publish.Connect.

Paper

Paper Unlock

Authors: Shinichi Hayashi 1 and Norihisa Komoda 2

Affiliations: 1 Hitachi and Ltd., Japan ; 2 Osaka University, Japan

ISBN: 978-989-8565-59-4

Keyword(s): Data Location Optimization, Tired Storage, Dynamic Tier Control, I/O Performance, SSD.

Related Ontology Subjects/Areas/Topics: Databases and Information Systems Integration ; Enterprise Information Systems ; Enterprise Resource Planning ; Enterprise Software Technologies ; Performance Evaluation and Benchmarking ; Simulation and Modeling ; Simulation Tools and Platforms ; Software Engineering

Abstract: We propose a new method for tiered storage and evaluate the characteristics of the method. In this method, a fast tier is divided into two areas, and the data in each area is managed on the basis of two input/output (I/O) measurement periods. When I/Os to these areas increase, the proposed method allocates frequently accessed areas to a higher tier in advance, therefore, improving the total system I/O performance. When frequently accessed areas rarely move, the proposed method is the most effective and improves the total system I/O performance by up to 30.4%.

PDF ImageFull Text

Download
Sign In Guest: Register as new SciTePress user now for free.

Sign In SciTePress user: please login.

PDF ImageMy Papers

You are not signed in, therefore limits apply to your IP address 100.25.214.89

In the current month:
Recent papers: 100 available of 100 total
2+ years older papers: 200 available of 200 total

Paper citation in several formats:
Hayashi, S. and Komoda, N. (2013). Data Location Optimization Method to Improve Tiered Storage Performance.In Proceedings of the 15th International Conference on Enterprise Information Systems - Volume 1: ICEIS, ISBN 978-989-8565-59-4, pages 112-119. DOI: 10.5220/0004415901120119

@conference{iceis13,
author={Shinichi Hayashi. and Norihisa Komoda.},
title={Data Location Optimization Method to Improve Tiered Storage Performance},
booktitle={Proceedings of the 15th International Conference on Enterprise Information Systems - Volume 1: ICEIS,},
year={2013},
pages={112-119},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0004415901120119},
isbn={978-989-8565-59-4},
}

TY - CONF

JO - Proceedings of the 15th International Conference on Enterprise Information Systems - Volume 1: ICEIS,
TI - Data Location Optimization Method to Improve Tiered Storage Performance
SN - 978-989-8565-59-4
AU - Hayashi, S.
AU - Komoda, N.
PY - 2013
SP - 112
EP - 119
DO - 10.5220/0004415901120119

Login or register to post comments.

Comments on this Paper: Be the first to review this paper.