August 2022
Intermediate to advanced
689 pages
15h 46m
French
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CHAPITRE 9 Opérations d’entrées/sorties (E/S)
C’est une grave erreur que d’élaborer une théorie avant d’avoir accumulé des indices.
—Sir Arthur Conan Doyle, Une étude en rouge (enquête de Sherlock Holmes)
Dans le domaine financier, comme dans bien d’autres, les données sur lesquelles on travaille sont stockées de façon pérenne sur des supports de stockage permanent, principalement des disques durs magnétiques HDD ou silicium SSD. Les capacités unitaires des disques n’ont cessé de croître et le coût par mégaoctet, de décroître.
Parallèlement, les besoins de stockage ont augmenté à un rythme encore plus rapide, en tout cas bien plus vite que l’espace de travail en mémoire vive disponible, même dans les machines les plus sophistiquées. Les supports ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.