77 search results - page 4 / 16 » UNIX Disk Access Patterns |
PDIS
1991
IEEE
14 years 1 months ago
1991
IEEE
Improvements in the processing speed of multiprocessors are outpacing improvements in the speed of disk hardware. Parallel disk I/O subsystems have been proposed as one way to clo...
IPCCC
2006
IEEE
14 years 3 months ago
2006
IEEE
Recent work on distributed RAM sharing has largely focused on leveraging low-latency networking technologies to optimize remote memory access. In contrast, we revisit the idea of ...
HOTOS
1999
IEEE
14 years 2 months ago
1999
IEEE
Most modern I/O systems treat each file access independently. However, events in a computer system are driven by programs. Thus, accesses to files occur in consistent patterns and...
WDAS
1998
13 years 11 months ago
1998
Declustering and replication are well known techniques used to improve response time of queries in parallel disk environments. As data replication incurs a penalty for updates, da...
MSS
2007
IEEE
14 years 4 months ago
2007
IEEE
This paper presents the RAM Enhanced Disk Cache Project, REDCAP, a new cache of disk blocks which reduces the read I/O time by using a small portion of the main memory. The essent...