Swap - Dictionary Definition and Overview

Swap :  (noun)

1: an equal exchange; "we had no money so we had to live by barter" [syn: barter, swop, trade] (verb)
1: exchange or give (something) in exchange for [syn: trade, swop, switch]
2: move (a piece of a program) into memory, in computer science

Based on WordNet 2.0

Swap : \Swap\, v. t. [imp. & p. p. Swapped; p. pr. & vb. n. Swapping.] [OE. swappen to strike; cf. E. to strike a bargain; perh. akin to E. sweep. Cf. Swap a blow, Swap, v. i.] [Written also swop.] 1. To strike; -- with off. [Obs. or Prov. Eng.] ``Swap off his head!'' --Chaucer.

2. To exchange (usually two things of the same kind); to swop. [Colloq.] --Miss Edgeworth.

Based on Webster's Revised Unabridged Dictionary

Swap : \Swap\, v. i. [Cf. Swap, v. t.] 1. To fall or descend; to rush hastily or violently. --C. Richardson (Dict.).

All suddenly she swapt adown to ground. --Chaucer.

2. To beat the air, or ply the wings, with a sweeping motion or noise; to flap.

Based on Webster's Revised Unabridged Dictionary

Swap : \Swap\, n. [Cf. G. schwapp, n., a slap, swap, schwapp, schwapps, interj., slap! smack! and E. swap, v.t.] 1. A blow; a stroke. [Obs. or Prov. Eng.]

2. An exchange; a barter. [Colloq.] --Sir W. Scott.

Based on Webster's Revised Unabridged Dictionary

Swap : \Swap\, adv. [See Swap, n.] Hastily. [Prov. Eng.]

Based on Webster's Revised Unabridged Dictionary

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.

[{Jargon File]

(1996-11-22)



Based on the Online Dictionary of Computing [Computer_Dictionary]:

Swap :  Shared Wireless Application Protocol (HomeRF Association, WAP, WLAN)





Based on Virtual Entity of Relevant Acronyms (Version 1.9, June 2002) [Acronyms_Dictionary]:

Swap :  Simple Workflow Access Protocol





Based on Virtual Entity of Relevant Acronyms (Version 1.9, June 2002) [Acronyms_Dictionary]:

Swap : vt. 1. [techspeak] To move information from a fast-access memory to a slow-access memory (`swap out'), or vice versa (`swap in'). Often refers specifically to the use of disks as `virtual memory'. As pieces of data or program are needed, they are swapped into core for processing; when they are no longer needed they may be swapped out again. 2. The jargon use of these terms analogizes people's short-term memories with core. Cramming for an exam might be spoken of as swapping in. If you temporarily forget someone's name, but then remember it, your excuse is that it was swapped out. To `keep something swapped in' means to keep it fresh in your memory: "I reread the TECO manual every few months to keep it swapped in." If someone interrupts you just as you got a good idea, you might say "Wait a moment while I swap this out", implying that a piece of paper is your extra-somatic memory and that if you don't swap the idea out by writing it down it will get overwritten and lost as you talk. Compare page in, page out.

Based on Virtual Entity of Relevant Acronyms (Version 1.9, June 2002) [Acronyms_Dictionary]:

Example Usage of Swap

InfamousKTA: Swap!ステージ2やっとこさいけた。
lopilopi: @LoveCooking_gr Good morning love! I'm still bummed that, once again, I didn't get the chance to Swap...
Local2Mornings: Santa Swap Facebook Page http://tinyurl.com/yb5b5po http://bit.ly/5pxnf5
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