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Third International Conference on Systems (icons 2008)
A Reliability Enhancing Mechanism for a Large Flash Embedded Satellite Storage System
April 13-April 18
ISBN: 978-0-7695-3105-2
ASCII Text
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Soraya Zertal, "A Reliability Enhancing Mechanism for a Large Flash Embedded Satellite Storage System," Systems, Second International Conference on, pp. 345-350, Third International Conference on Systems (icons 2008), 2008.
 
 
BibTex
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@article{ 10.1109/ICONS.2008.74,
author = {Soraya Zertal},
title = {A Reliability Enhancing Mechanism for a Large Flash Embedded Satellite Storage System},
journal ={Systems, Second International Conference on},
volume = {0},
year = {2008},
isbn = {978-0-7695-3105-2},
pages = {345-350},
doi = {http://doi.ieeecomputersociety.org/10.1109/ICONS.2008.74},
publisher = {IEEE Computer Society},
address = {Los Alamitos, CA, USA},
}
 
 
RefWorks Procite/RefMan/Endnote
x 
 
TY - CONF
JO - Systems, Second International Conference on
TI - A Reliability Enhancing Mechanism for a Large Flash Embedded Satellite Storage System
SN - 978-0-7695-3105-2
SP345
EP350
A1 - Soraya Zertal,
PY - 2008
KW - Flash memory
KW - performance
KW - RAID
KW - reliability
KW - satellite
KW - storage system
VL - 0
JA - Systems, Second International Conference on
ER -
 
In this paper, we propose an embedded satellite storage architecture based on the MLC NAND FLASH memory chips. We focuse on data reliability and enhance it by adapting the RAID5 mechanism to the Flash technology. This adaptation takes into account both the application and the technology characteristics: the specific access profile determines the striping granularity and the specific Flash technology determines the data placement/management policy. It results an efficient mechanism, simple to implement at the FTL (Flash Translation Layer) level without any use of the garbage collection. Thus, improving reliability using this mechanism leads to improving performance in the particular on-board satellite storage context.
Index Terms:
Flash memory, performance, RAID, reliability, satellite, storage system
Citation:
Soraya Zertal, "A Reliability Enhancing Mechanism for a Large Flash Embedded Satellite Storage System," icons, pp.345-350, Third International Conference on Systems (icons 2008), 2008
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