DiskSeen: Exploiting Disk Layout and Access History to Enhance I/O Prefetch.
Xiaoning DingSong JiangFeng ChenKei DavisXiaodong ZhangPublished in: USENIX Annual Technical Conference (2007)
Keyphrases
- disk array
- secondary storage
- read write
- prefetching
- main memory
- tertiary storage
- storage devices
- hard disk
- buffer pool
- storage systems
- random access
- disk access
- cache misses
- input output
- b tree
- disk accesses
- disk allocation
- disk drives
- flash memory
- file system
- database
- hit rate
- storage capacity
- layout design
- data storage
- access control
- data management
- memory access
- external memory
- index structure
- database management systems
- response time
- data sets