@article{ART001820941},
author={최윤수 and 이원구 and MIN-HO LEE and Kim Sun Tae and Lee Sang Hwan},
title={Optimization and Stabilization of Satellite Data Distributed Processing System},
journal={Journal of The Korea Society of Computer and Information},
issn={1598-849X},
year={2013},
volume={18},
number={11},
pages={13-21}
TY - JOUR
AU - 최윤수
AU - 이원구
AU - MIN-HO LEE
AU - Kim Sun Tae
AU - Lee Sang Hwan
TI - Optimization and Stabilization of Satellite Data Distributed Processing System
JO - Journal of The Korea Society of Computer and Information
PY - 2013
VL - 18
IS - 11
PB - The Korean Society Of Computer And Information
SP - 13
EP - 21
SN - 1598-849X
AB - The goal of this paper is to provide performance improvement and stability for satellite data correction of some distortions due to cloud or radiance through distributed processing on cluster.
To do this, we proposed and implemented SGE(Sun Grid Engine) based distributed processing methods using local storages and a status table. In the verification, the experiment result revealed that the proposed system on seven nodes improved the processing speed by 138.81% as compare to the existing system and provided good stability as well. This result showed that the proposed distributed processing work is more appropriate to process CPU bound jobs than I/O bound jobs.
We expect that the proposed system will give scientists improved analysis performance in various fields and near-real time analysis services.
KW - Satellite Data;Distributed Processing;Optimization;Sun Grid Engine
DO -
UR -
ER -
최윤수, 이원구, MIN-HO LEE, Kim Sun Tae and Lee Sang Hwan. (2013). Optimization and Stabilization of Satellite Data Distributed Processing System. Journal of The Korea Society of Computer and Information, 18(11), 13-21.
최윤수, 이원구, MIN-HO LEE, Kim Sun Tae and Lee Sang Hwan. 2013, "Optimization and Stabilization of Satellite Data Distributed Processing System", Journal of The Korea Society of Computer and Information, vol.18, no.11 pp.13-21.
최윤수, 이원구, MIN-HO LEE, Kim Sun Tae, Lee Sang Hwan "Optimization and Stabilization of Satellite Data Distributed Processing System" Journal of The Korea Society of Computer and Information 18.11 pp.13-21 (2013) : 13.
최윤수, 이원구, MIN-HO LEE, Kim Sun Tae, Lee Sang Hwan. Optimization and Stabilization of Satellite Data Distributed Processing System. 2013; 18(11), 13-21.
최윤수, 이원구, MIN-HO LEE, Kim Sun Tae and Lee Sang Hwan. "Optimization and Stabilization of Satellite Data Distributed Processing System" Journal of The Korea Society of Computer and Information 18, no.11 (2013) : 13-21.
최윤수; 이원구; MIN-HO LEE; Kim Sun Tae; Lee Sang Hwan. Optimization and Stabilization of Satellite Data Distributed Processing System. Journal of The Korea Society of Computer and Information, 18(11), 13-21.
최윤수; 이원구; MIN-HO LEE; Kim Sun Tae; Lee Sang Hwan. Optimization and Stabilization of Satellite Data Distributed Processing System. Journal of The Korea Society of Computer and Information. 2013; 18(11) 13-21.
최윤수, 이원구, MIN-HO LEE, Kim Sun Tae, Lee Sang Hwan. Optimization and Stabilization of Satellite Data Distributed Processing System. 2013; 18(11), 13-21.
최윤수, 이원구, MIN-HO LEE, Kim Sun Tae and Lee Sang Hwan. "Optimization and Stabilization of Satellite Data Distributed Processing System" Journal of The Korea Society of Computer and Information 18, no.11 (2013) : 13-21.
