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Disk IO?



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

Eksemplet er at man har 2 stykker data om sammen ting. Den ene del A
bruges meget ofte den anden del B  bruges knap så tit. 

Hvis den mindste enhed er en blok på 1024 bytes og der kan være 10*(A+B)
i den, så giver det ikke mening at lave 20 enkelte filer.. 

Håber jeg fik forklaret problemet godtnok. 

Jesper

-- 
./Jesper Krogh, sslug@sslug, Jabber ID: sslug@sslug



 
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