RIFFS: Reverse Indirect Flash File System
Identifieur interne : 001893 ( Main/Exploration ); précédent : 001892; suivant : 001894RIFFS: Reverse Indirect Flash File System
Auteurs : Marcelo Trierveiler Pereira [Brésil] ; Antônio Augusto Fröhlich [Brésil] ; Hugo Marcondes [Brésil]Source :
- Lecture Notes in Computer Science [ 0302-9743 ] ; 2004.
Abstract
Abstract: This project presents a new technique for flash storage management called a Reverse-Indirect Flash File System (RIFFS). However, flash memories have a drawback: its data cannot be updated-in-place. To solve this limitation, the data is stored inside of the proper file. The solution was to construct a reverse-tree. This would be impracticable with the current systems, because it would not be possible to locate a file directly, from root directory. This schema would break the navigability of the system, and then a direct tree need to be constructed in RAM memory. This article shows the reverse-tree management schema to solve the limitations of flash memories. This solution helped to minimize extreme updates and write operations, increasing flash life-time.
Url:
DOI: 10.1007/978-3-540-30121-9_4
Affiliations:
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However, flash memories have a drawback: its data cannot be updated-in-place. To solve this limitation, the data is stored inside of the proper file. The solution was to construct a reverse-tree. This would be impracticable with the current systems, because it would not be possible to locate a file directly, from root directory. This schema would break the navigability of the system, and then a direct tree need to be constructed in RAM memory. This article shows the reverse-tree management schema to solve the limitations of flash memories. This solution helped to minimize extreme updates and write operations, increasing flash life-time.</div></front></TEI><affiliations><list><country><li>Brésil</li></country><region><li>Santa Catarina</li></region></list><tree><country name="Brésil"><region name="Santa Catarina"><name sortKey="Pereira, Marcelo Trierveiler" sort="Pereira, Marcelo Trierveiler" uniqKey="Pereira M" first="Marcelo Trierveiler" last="Pereira">Marcelo Trierveiler Pereira</name></region><name sortKey="Frohlich, Antonio Augusto" sort="Frohlich, Antonio Augusto" uniqKey="Frohlich A" first="Antônio Augusto" last="Fröhlich">Antônio Augusto Fröhlich</name><name sortKey="Frohlich, Antonio Augusto" sort="Frohlich, Antonio Augusto" uniqKey="Frohlich A" first="Antônio Augusto" last="Fröhlich">Antônio Augusto Fröhlich</name><name sortKey="Marcondes, Hugo" sort="Marcondes, Hugo" uniqKey="Marcondes H" first="Hugo" last="Marcondes">Hugo Marcondes</name><name sortKey="Marcondes, Hugo" sort="Marcondes, Hugo" uniqKey="Marcondes H" first="Hugo" last="Marcondes">Hugo Marcondes</name><name sortKey="Pereira, Marcelo Trierveiler" sort="Pereira, Marcelo Trierveiler" uniqKey="Pereira M" first="Marcelo Trierveiler" last="Pereira">Marcelo Trierveiler Pereira</name></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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