Log-structured file system
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Fast non-volatile memories (NVMs) will soon appear on the processor memory bus alongside DRAM. The resulting hybrid memory… Expand Toward enhancing the reliability of the Linux file system, we are developing a new log-structured file system (NILFS) for the… Expand File system designers today face a dilemma. A log-structured file system (LFS) can offer superior performance for many common… Expand A flash memory device driver that supports a conventional UNIX file system transparently was designed. To avoid the limitations… Expand Research results show that while Log-Structured File Systems (LFS) offer the potential for dramatically improved file system… Expand Log-structured file systems create a performance benefit by maximizing the rate at which disk write operations can occur. However… Expand Research results [ROSE91] suggest that a log-structured file system (LFS) offers the potential for dramatically improved write… Expand This paper presents a new technique for disk storage management called a log-structured file system. A log-structured file system… Expand We have incorporated on-line data compression into the low levels of a log-structured file system (Rosenblum’s Sprite LFS). Each… Expand A discussion is presented of several techniques for improving I/O performance, including caches, battery-backed-up caches, and… Expand