Printer Friendly
Dictionary, Encyclopedia and Thesaurus - The Free Dictionary
1,520,269,144 visitors served.
forum mailing list For webmasters
?
New: Language forums
Dictionary/
thesaurus
Medical
dictionary
Legal
dictionary
Financial
dictionary
Acronyms
 
Idioms
Encyclopedia
Wikipedia
encyclopedia
?

SWAP

   Also found in: Dictionary/thesaurus, Financial, Acronyms, Idioms, Wikipedia, Hutchinson 0.06 sec.

SWAP

See HomeRF.

(operating system)swap - To move a program from fast-access memory to a slow-access memory ("swap out"), or vice versa ("swap in"). The term often refers specifically to the use of a hard disk (or a swap file) as virtual memory or "swap space".

When a program is to be executed, possibly as determined by a scheduler, it is swapped into core for processing; when it can no longer continue executing for some reason, or the scheduler decides its time slice has expired, it is swapped out again.

This contrasts with "paging" systems in which only parts of a program's memory is transfered.


How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content.
?Page tools
Printer friendly
Cite / link
 Email
Feedback
? Mentioned in ? References in classic literature
 
After every successful trade he generally passed a longer or shorter term in jail; for when a poor man without goods or chattels has the inveterate habit of swapping, it follows naturally that he must have something to swap; and having nothing of his own, it follows still more naturally that he must swap something belonging to his neighbors.
Rebecca Of Sunnybrook Farm by Wiggin, Kate Douglas View in context
Who sells his influence should stop it, An honest man will only swap it.
Fantastic-Fables by Bierce, Ambrose View in context
The town sat up all night to discuss the amazing events of the day and swap guesses as to when Tom's trial would begin.
Pudd'n'head Wilson by Twain, Mark View in context
More results
 
Encyclopedia browser? ? Full browser
 
 
Encyclopedia
?

Disclaimer | Privacy policy | Feedback | Copyright © 2009 Farlex, Inc.
All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional. Terms of Use.