2007•Jisuanji gongchengRequires access

Analysis and Implementation of TrueFFS Based on VxWorks

Jianxin Yu

Abstract

Flash memory is becoming increasingly popular, however, finite erase cycles shortens lifetime of flash greatly. Flash file system must employ certain strategy to prolong lifetime of flash, and to promote efficiency of flash. This paper analyzes principle for achieving the above purpose in TrueFFS, introduces the method of implementing TrueFFS on flash, analyzes and compares the performance of TrueFFS.

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Available abstract

Key concepts: Computer science, Flash (photography), Flash file system, Flash memory, Flash memory emulator, Embedded system, Operating system, Computer hardware