71 search results - page 1 / 15 » Evaluating Block-level Optimization Through the IO Path |
USENIX
2007
13 years 6 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...
MSS
2005
IEEE
13 years 10 months ago
2005
IEEE
Storage virtualization is becoming more and more important due to the increasing gap between application requirements and the limited functionality offered by storage systems. In...
SIGMOD
2005
ACM
14 years 4 months ago
2005
ACM
We present a method to evaluate path queries based on the novel concept of partial path instances. Our method (1) maximizes performance by means of sequential scans or asynchronou...
IPPS
2005
IEEE
13 years 10 months ago
2005
IEEE
This paper studies distributed scheduling of parallel I/O data transfers on systems that provide data replication. In our previous work, we proposed a centralized algorithm for so...
IOPADS
1997
13 years 5 months ago
1997
As high-speed networks make it easier to use distributed resources, it becomes increasingly common that applications and their data are not colocated. Users have traditionally add...