18 search results - page 3 / 4 » FBD: A Fault-tolerant Buffering Disk System for Improving Wr... |
CIKM
2010
Springer
13 years 6 months ago
2010
Springer
We design and implement FD-Buffer, a buffer manager for database systems running on flash-based disks. Unlike magnetic disks, flash media has an inherent read-write asymmetry: w...
CCGRID
2009
IEEE
14 years 2 months ago
2009
IEEE
In a cluster of multiple processors or cpu-cores, many processes may run on each compute node. Each process tends to issue contiguous I/O requests for snapshot, checkpointing or s...
CODES
2009
IEEE
14 years 2 months ago
2009
IEEE
Since flash memory has many attractive characteristics such as high performance, non-volatility, low power consumption and shock resistance, it has been widely used as storage med...
USENIX
2007
13 years 9 months ago
2007
This paper focuses on evaluation of the effectiveness of optimization at various layers of the IO path, such as the file system, the device driver scheduler, and the disk drive i...
WWW
2003
ACM
14 years 8 months ago
2003
ACM
Several recent studies have pointed out that file I/Os can be a major performance bottleneck for some large Web servers. Large I/O buffer caches often do not work effectively for ...