Summary of Operating systems

Logo of chapter Operating systemsPrinciples of operation of the various operating systems.


You can consult the complete information on chapter Operating systems.

Pages of chapter Operating systems

Intro OS
https://www.gaudry.be > data processing > Operating systems
[1] 06/06/2005 - Dernière modification le 27/07/2021 Sommaire détaillé de la partie système d'exploitation

Système d'exploitation
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[2] 15/02/2004 - Dernière modification le 27/07/2021 Déterminer ce qu'est un système d'exploitation. Notions de processus, time-sharing, système en couches, machine virtuelle, etc.

Historique des OS
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[3] 06/06/2005 - Dernière modification le 27/07/2021 Historique des systèmes d'exploitations, évolutions, THE, MULTIX, etc.

System calls, traps, shell
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[4] 06/06/2005 - Dernière modification le 27/07/2021 Complément d'informations sur les systèmes d'exploitations : interruptions, system calls, TRAP, shell

Process
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[5] 04/05/2004 - Dernière modification le 27/07/2021 Qu’est-ce qu’un process ?

Process et OS
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[6] 04/05/2004 - Dernière modification le 27/07/2021 La gestion du process par le système d’exploitation, comment simuler l’exécution simultannée de plusieurs process ?

Process scheduling
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[7] 05/05/2004 - Dernière modification le 27/07/2021 Principes généraux de gestion de process

Gestion de process (2)
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[8] 07/05/2004 - Dernière modification le 27/07/2021 La gestion de process (FCFS, RR, VRR, SPN, PSPN, HPRN, FB, SRR)

Interprocess
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[9] 01/06/2005 - Dernière modification le 27/07/2021 Les communications interprocessus, parallélisme, exclusions mutuelles

Exclusions
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[10] 02/06/2005 - Dernière modification le 27/07/2021 Processus : résoudre l\'exclusion mutuelle. Masquage des interruptions, attente active, algorithmes de Dekker, Peterson, Lamport

Deadlocks
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[11] 06/06/2005 - Dernière modification le 27/07/2021 Operating system: Deadlocks, resources, Coffman and Al conditions, mutual exclusion condition

Les mémoires
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[12] 01/05/2004 - Dernière modification le 27/07/2021 Classement, accès, et adressage des mémoires de notre ordinateur.

Gestion mémoire
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[13] 07/05/2004 - Dernière modification le 27/07/2021 La gestion de la mémoire par le système d’exploitation

Partage mémoire
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[14] 07/05/2004 - Dernière modification le 27/07/2021 Méthodes de partage de la mémoire réelle : partitions, protection, fragmentation, stratégies, algorithmes de placements, stratégies best-fit worst-fit, next

Mémoire virtuelle
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[15] 07/05/2004 - Dernière modification le 27/07/2021 Gestion de la mémoire virtuelle : chargement, mapping, pagination, segmentation. Conversions des adresses mémoire. DAT (Dynamic address translation).

Gestion mémoire virtuelle
https://www.gaudry.be > data processing > Operating systems
[16] 15/05/2004 - Dernière modification le 27/07/2021 Stratégies de chargement, placement, remplacement de la mémoire virtuelle (Random, FIFO, LRU, LFU, NUR, etc.).

Segmentation de la mémoire
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[17] 15/05/2004 - Dernière modification le 27/07/2021 Mémoire virtuelle : la segmentation. Adressage et segmentation de la mémoire. Bits de protection, base address segment.

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Document created the 19/03/2002, last modified the 10/04/2021
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