'Disk caches' presentation slideshows

The Memory Hierarchy

The Memory Hierarchy. Today. Storage technologies and trends Let it wash over you Locality of reference Caching in the memory hierarchy. Main Memory = DRAM. Random-Access Memory (RAM). Key features RAM is traditionally packaged as a chip.

920 views • 69 slides

The Memory Hierarchy CS220: Computer Systems II

The Memory Hierarchy CS220: Computer Systems II. Today. Storage technologies and trends Locality of reference Caching in the memory hierarchy. Random-Access Memory (RAM). Key features RAM is traditionally packaged as a chip. Basic storage unit is normally a cell (one bit per cell).

815 views • 65 slides

File Systems

File Systems. 6.1 Files 6.2 Directories 6.3 File system implementation 6.4 Example file systems . Chapter 6. Long-term Information Storage. Must store large amounts of data Information stored must survive the termination of the process using it

543 views • 46 slides

Data management demonstrators

194 views • 7 slides