TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

HIGH DOS MEMORY [1 record]

Record 1 2010-04-28

English

Subject field(s)
  • Computer Memories
DEF

The 384K of memory above 640K and below 1024K [1MB]. This memory cannot be used by most programs and data files, but can be used for video, BIOS, and other uses, and can be borrowed for use of TSRs, device drivers, and other small programs.

CONT

High memory is not to be confused with the XMS term High Memory Area.

Key term(s)
  • upper memory
  • block memory
  • UMB
  • UMB storage

French

Domaine(s)
  • Mémoires (Informatique)
CONT

La plupart des systèmes disposent de 384Ko de zone de mémoire supérieure, immédiatement contiguë aux 640Ko de mémoire conventionnelle.

CONT

UMB [Upper memory blocks]: blocs de mémoire vive se trouvant dans la zone système, entre 640ko et 1 024ko, également appelée mémoire supérieure du Dos.

CONT

La mémoire haute [...] ou réservée [...] est constituée par la zone de 640 à 1 024Ko [1 024Ko = 1 Mo].

OBS

Les termes «mémoire haute» et «mémoire réservée» sont des calques abusifs de l'anglais, donc à éviter.

Spanish

Campo(s) temático(s)
  • Memorias (Computadoras)
OBS

memoria superior: término extraído del CAPITAL Business Dictionary con la autorización de LID Editorial Empresarial.

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