Revision as of 18:49, 12 February 2006 edit Liao (talk \| contribs) Extended confirmed users 1,943 edits mNo edit summary ← Previous edit		Revision as of 18:50, 12 February 2006 edit undo Liao (talk \| contribs) Extended confirmed users 1,943 edits m →Management Next edit →
Line 12: * [[Disk storage]] – hundreds of thousands of cycles latency, but very large ==Management == Modern [[~~programing~~programming lanaguage]]s are mainly assuming two levels of memory: main memory and disk storage, tough directly accessing registers are allowable in rare cases. Programmers are responsible for moving data between disk and memory through file I/O. Hardware is in charge of moving data between memory and caches. Compilers are trying to optimize the usage of caches and registers. ==See also== * [[Virtual memory]]

Memory hierarchy: Difference between revisions