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Re: [MISC] Disk IO?



Jesper Krogh <sslug@sslug> writes:

> Når man læser noget fra disk, hvad er så den mindste IO-størrelse? Er
> det en "block"? eller en "byte"? eller et word? 

Disken leverer ofte i sektorer a 512/1024 bytes, men operativsystemet
laver ofte større blokke i filsystemet, og cacher det hele i
hukommelsen.  For de fleste unixfilsystemer så check inodestørrelsen.

Hvad er det du vil?
-- 
  Thorbjørn Ravn Andersen
  http://unixsnedkeren.dk/ravn/


 
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