TERMIUM Plus^®

Fiche 1,  Justifications,  Anglais

Record number: 1, Textual support number: 1 DEF

To reduce the size of a file by a complicated scheme that produces bit configurations completely unrelated to the original data, such as by Huffman code. (The file ends up looking like a paper document would if somebody crunched the paper into a wad.)  1, fiche 1, Anglais, - crunch

Record number: 1, Textual support number: 1 OBS

Since such a compression operation usually takes more computations than simpler methods such as run-length encoding, the term is doubly appropriate. Sometimes the term "file crunching" is used to distinguish it from "number crunching."  1, fiche 1, Anglais, - crunch

Record number: 1, Textual support number: 2 OBS

A crunch utility creates a datafile with especially constructed 80 character records for transmission.  2, fiche 1, Anglais, - crunch

Fiche 1,  Justifications,  Français

Record number: 1, Textual support number: 1 DEF

Réduire la taille d'un fichier par un schéma compliqué produisant des configurations binaires sans aucun rapport avec les données d'origine.  1, fiche 1, Français, - broyer

Record number: 1, Textual support number: 1 OBS

Ce sens se retrouve souvent dans la construction file crunch [=compression de fichier] pour la distinguer de number-crunching.  1, fiche 1, Français, - broyer

Record number: 1, Textual support number: 2 OBS

réduire le nombre de caractères par article.  2, fiche 1, Français, - broyer

Fiche 1,  Justifications,  Espagnol