Data storage apparatus and method for compaction processing

作者: Yoko Masuo , Hironobu Miyamoto , Yoshimasa Aoyama

DOI:

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摘要: According to one embodiment, a data storage apparatus includes flash memory and controller. The controller compaction processor. processor performs the processing on memory, dynamically set range of targets based number available blocks an amount valid in each blocks, search for with relatively small as target processing.

参考文章(12)
Mark R. Schibilla, Randy J. Reiter, Garbage Collection for Solid State Disks ,(2009)
Nicholas James Thomas, Alan Welsh Sinclair, Barry Wright, Multi-layer memory system ,(2011)
Yadhu N. Gopalan, Andrew Rogers, Sachin C. Patel, Flash management techniques ,(2006)
Kazuya Kitsunai, Shinichi Kanno, Hidenori Matsuzaki, Hirokuni Yano, Toshikatsu Hida, Shigehiro Asano, Semiconductor storage device, method of controlling the same, controller and information processing apparatus ,(2009)
博照 土屋, Hiroteru Tsuchiya, Garbage compaction processing method ,(1992)
光明 廣野, Yoshiharu Konaka, Mitsuaki Hirono, 義治 小中, Hiroshi Kuribayashi, 博 栗林, 和志 乾, Kazuyuki Inui, Program control apparatus and method, and program recording medium ,(2006)
Masahiro Nakanishi, Yoshihisa Inagaki, 雅浩 中西, 善久 稲垣, Memory controller, nonvolatile storage device, nonvolatile storage system and program ,(2009)
Deitaa Kotsupu, Yurugen Jiineru, MEMORY MANAGEMENT METHOD OF FLASH MEMORY ,(1996)
Kurihara Katsuhide, Harada Fumio, GARBAGE COMPACTION PROCESSING SYSTEM ,(1989)