• Length:
    6 Weeks
  • Effort:
    8–10 hours per week
  • Price:

    FREE
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  • Institution
  • Subject:
  • Level:
    Intermediate
  • Language:
    Italiano
  • Video Transcript:
    Italiano

About this course

Skip About this course
Questo corso presenta i concetti fondamentali dei moderni sistemi operativi. Gli argomenti includono architetture dei sistemi operativi, pianificazione dei processi, sincronizzazione dei processi simultanei, gestione della memoria e memoria virtuale, I / O e file system e macchine virtuali e hypervisor. I concetti in questo corso non sono limitati a nessun particolare sistema operativo o piattaforma hardware. Discuteremo con esempi esempi nel sistema operativo Unix e presenteremo anche il sistema operativo Android.
***
This course presents the fundamental concepts of modern operating systems. It also explores the design and the implementation issues of computer operating systems. Topics include operating system architectures, process scheduling, synchronization of concurrent processes, memory management and virtual memory, I/O and file systems, and virtual machines and hypervisors. The concepts in this course are not limited to any particular operating system or hardware platform. We will discuss examples in Unix OS, and we will also present Android OS.

What you'll learn

Skip What you'll learn
1. Descrivere come le risorse di elaborazione (come CPU, I / O e memoria) sono gestite dal sistema operativo, descrivere i principi di base utilizzati nella progettazione di sistemi operativi moderni.
2. Confrontare gli algoritmi comuni utilizzati per la pianificazione preventiva e non preventiva delle attività nei sistemi operativi, come priorità e confronto delle prestazioni. Contrasto kernel e modalità utente in un sistema operativo
3. Valutare e segnalare le scelte progettuali appropriate quando si risolvono problemi reali.
4. Approccio alla concorrenza e alle loro basi. Ciò include processi e thread su UNIX; meccanismi di comunicazione e coordinamento tra processi simultanei (memoria condivisa e modelli di passaggio di messaggistica).
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1. Describe how computing resources (such as CPU, I/O and memory) are managed by the operating system, describe the basic principles used in the design of modern operating systems.
2. Compare and contrast the common algorithms used for both pre-emptive and non-pre-emptive scheduling of tasks in operating systems, such a priority, and performance comparison. Contrast kernel and user mode in an operating system
3. Evaluate and report appropriate design choices when solving real-world problems.
4. Approach to concurrency and their foundations. This includes processes and threads on UNIX; mechanisms for communication and coordination across concurrent processes (shared memory and messaging passing models).

Meet your instructors

Domenico Cotroneo
Professore associato
Università degli Studi di Napoli Federico II

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