ACM Transactions on Computer Systems (TOCS)
The design and implementation of a log-structured file system
ACM Transactions on Computer Systems (TOCS)
Measurement, modeling, and analysis of a peer-to-peer file-sharing workload
SOSP '03 Proceedings of the nineteenth ACM symposium on Operating systems principles
Energy-aware demand paging on NAND flash-based embedded storages
Proceedings of the 2004 international symposium on Low power electronics and design
An analysis of internet content delivery systems
OSDI '02 Proceedings of the 5th symposium on Operating systems design and implementationCopyright restrictions prevent ACM from being able to make the PDFs for this conference available for downloading
An Efficient NAND Flash File System for Flash Memory Storage
IEEE Transactions on Computers
A superblock-based flash translation layer for NAND flash memory
EMSOFT '06 Proceedings of the 6th ACM & IEEE International conference on Embedded software
Design and implementation of power-aware virtual memory
ATEC '03 Proceedings of the annual conference on USENIX Annual Technical Conference
OSDI'04 Proceedings of the 6th conference on Symposium on Opearting Systems Design & Implementation - Volume 6
An implementation of a log-structured file system for UNIX
USENIX'93 Proceedings of the USENIX Winter 1993 Conference Proceedings on USENIX Winter 1993 Conference Proceedings
Storage alternatives for mobile computers
OSDI '94 Proceedings of the 1st USENIX conference on Operating Systems Design and Implementation
A space-efficient flash translation layer for CompactFlash systems
IEEE Transactions on Consumer Electronics
Adding aggressive error correction to a high-performance compressing flash file system
EMSOFT '09 Proceedings of the seventh ACM international conference on Embedded software
Efficient non-linear editing for non-volatile mobile storage
Proceedings of the 2010 ACM multimedia workshop on Mobile cloud media computing
Architectures and optimization methods of flash memory based storage systems
Journal of Systems Architecture: the EUROMICRO Journal
Applications IO profiling and analysis for smart devices
Journal of Systems Architecture: the EUROMICRO Journal
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NAND flash memory has become one of the most popular storage media for mobile multimedia systems. A key issue in designing storage systems for mobile multimedia systems is handling large-capacity storage media and numerous large files with limited resources such as memory. However, existing flash file systems, including JFFS2 and YAFFS in particular, exhibit many limitations in addressing the storage capacity of mobile multimedia systems. In this article, we design and implement a scalable flash file system, called ScaleFFS, for mobile multimedia systems. ScaleFFS is designed to require only a small fixed amount of memory space and to provide fast mount time, even if the file system size grows to more than tens of gigabytes. The measurement results show that ScaleFFS can be instantly mounted regardless of the file system size, while achieving the same write bandwidth and up to 22% higher read bandwidth compared to JFFS2.