Examens - Systèmes d'exploitation et cloud

This document appears to be an exercise or assessment related to tools development under the Linux operating system. It is structured with numbered tasks, likely designed to test proficiency in Linux-based programming or tool utilization. The methodology involves step-by-step problem-solving and applies practical knowledge of system tools. The findings are aimed at reinforcing the understanding of Linux fundamentals in a development environment.

This document contains an exam for the Calcul Parallèle et Distribué course, focusing on machine learning models and loop nest analysis. It presents two main problems involving task execution time, dependencies, and optimal scheduling in parallel computation. The exam is structured to test various computational concepts and their practical applications.

This examination covers critical aspects of system administration under GNU/Linux, focusing on operational commands, file system management, and user quota configurations. It explores key concepts such as system startup, mounting filesystems, quota definitions, log management, and file permissions. Additionally, students answer multiple-choice questions regarding commands, file configurations, and access rights.

This document is a structured system administration exam designed for a Master's specialized program in free software. Questions assess expertise in partitioning strategies, file system ext4, quotas, user and group management, shell commands, and SystemD features. A mix of conceptual explanations, command-line examples, and theoretical Q&A is used to evaluate technical skills in Linux environments.

The document provides a step-by-step practical examination focusing on C programming under Linux. It includes tasks such as creating custom functions to check divisibility by 2 and 3 without a main function, interpreting compiler error messages, and generating object files. Students are required to create a library, write a program for filling and validating an array using the library, and construct a makefile for compiling outputs. The process concludes with testing how compiled objects are affected by source code modifications using 'make'.

The document appears to outline exercises related to software development tools under Linux, focusing on practical tasks and methodologies for understanding the Linux ecosystem. It likely emphasizes the usage of Linux-based utilities and commands for hands-on experience. The exercises are structured to enhance proficiency in a system programming environment. The name Mohamed Trabelsi may indicate authorship or involvement in the content's creation or instruction.

This document outlines an exam from the second year of a Computer Science degree focusing on Operating Systems. It includes questions about memory management, process creation, threading, and synchronization using semaphores. Students are assessed on their understanding of key concepts and their ability to express their answers clearly.

Cet examen de Mai 2016 sur les systèmes d'exploitation comporte 9 questions, totalisant 20 points. Il évalue la gestion des processus ainsi que l'ordonnancement, en tenant compte de la clarté d'expression et de la qualité de l'écriture. Les étudiants doivent démontrer leur compréhension des concepts à travers des solutions de programmation et des explications théoriques.

The document provides solutions to two exercises on distributed systems and client/server models. Exercise 1 explores causality and event ordering in asynchronous distributed systems using Lamport clocks, including analysis of event relationships, total order computation, and cut coherence checks. Exercise 2 outlines client/server model design, suggesting a stateful or stateless server for date and time retrieval, along with Java implementation of a TCP-based client.

Cette épreuve consiste à évaluer les connaissances sur les systèmes UNIX. Les questions portent sur les avantages des machines virtuelles, les concepts de processus, et les droits des fichiers. L'épreuve comprend des questions à choix multiples ainsi qu'un exercice pratique sur la création d'une arborescence de répertoires.

This document outlines an exam paper for the module Système d’Exploitation 1 from Université de Manouba. It consists of multiple exercises focusing on scheduling algorithms, process management, and file system organization. Students are required to answer theoretical questions and solve practical problems related to operating systems.

Cet examen value la compr hension des concepts d'ordonnancement en temps r el, y compris les techniques bas es sur RM. Les tudiants doivent analyser des syst mes de t ches, calculer des taux d'utilisation, et simuler des ordonnancements. Des sc narios pratiques sont pr sent s pour renforcer l'apprentissage.

This document presents an exam for real-time operating systems focusing on scheduling tasks. It consists of multiple exercises that require students to construct scheduling algorithms, analyze time demands, and explain certain principles of task management. The exam is intended for students at Université de la Manouba and is conducted by faculty members.

This document is an exam for a module on the implementation and integration of UNIX systems. It includes two main exercises that assess the understanding of file location representations and the structure of a file system based on a small disk. The questions require justification of answers based on theoretical knowledge.

This document is an operating systems exam aimed at applying theoretical and practical knowledge. It includes a variety of problem-solving exercises like file system operations, Linux command-line tasks, access rights management, and understanding runlevel and GRUB roles. The exam also tests knowledge on processes, signals, file permissions, and kernel compilation. Lastly, it evaluates the student's understanding of virtualization benefits.

This document is a four-page, structured exam covering fundamental operating system concepts, specifically targeted for MP2L level students in the year 2009/2010. It explores directory and file management through Linux command usage, file access permissions, and system-level functions such as GRUB and runlevels. Students are tasked with problem-solving through shell commands, analyzing permissions, and understanding system architecture with a focus on practical scenarios. Additionally, virtualization and kernel compilation are briefly discussed to introduce advanced concepts.

Ce document présente un devoir surveillé pour une classe de programmation sur les systèmes d'exploitation. Il contient des questions sur la gestion des processus, la gestion de la mémoire, et les langages symboliques. Les étudiants doivent répondre à des questions théoriques et pratiques sur l'utilisation de commandes en Bourne shell.

L’examen final porte sur les concepts fondamentaux liés aux systèmes d'exploitation, traitant des mécanismes de synchronisation, tels que les sémaphores et les barrières. Les questions évaluent la compréhension des principes de gestion des processus, incluant des scénarios pratiques et des réflexions sur l'ordonnancement et les interblocages. Chaque question demande une réponse détaillée et justifiée sur des concepts clés du noyau du système d’exploitation.

Ce document présente un contrôle périodique pour le cours INF3600 à l'École Polytechnique de Montréal, incluant des questions sur la création de processus sous UNIX et l'ordonnancement des processus. Les questions évaluent la compréhension des concepts clés relatifs à la gestion des processus et des algorithmes d'ordonnancement. Les étudiants doivent résoudre des problèmes pratiques et théoriques pour démontrer leur maîtrise du sujet.