'Os functions' diaporamas de présentation

Windows

1.26k views • 91 slides

UNIX System

UNIX System. Module A: The FreeBSD System. UNIX History Design Principles Programmer Interface User Interface Process Management Memory Management File System I/O System Interprocess Communication. UNIX History.

800 views • 63 slides

Module A: The FreeBSD System

Module A: The FreeBSD System. History Design Principles Programmer Interface User Interface Process Management Memory Management File System I/O System Interprocess Communication. History.

1.05k views • 62 slides

Traps, Exceptions, System Calls, & Privileged Mode

601 views • 47 slides

Threads, SMP, and MicroKernels

Threads, SMP, and MicroKernels. Processes and threads The two characteristics of a process unit of resource ownership virtual address space for the process image I/O channels, devices, files unit of dispatching/scheduling/execution This is the execution path through one or more modules.

630 views • 41 slides

Chapter 2: Operating-System Structures

Chapter 2: Operating-System Structures. Chapter 2: Operating-System Structures. Operating System Services User Operating System Interface System Calls Types of System Calls System Programs Operating System Design and Implementation Operating System Structure Operating System Generation

562 views • 41 slides

Introduction to Computer Science Chapter 10. Operating Systems

Introduction to Computer Science Chapter 10. Operating Systems. Lynn Choi Korea University. What is an Operating System?. A program that acts as an intermediary between the user and the computer hardware. Provides a virtual machine that is easier to program than the raw hardware

740 views • 28 slides

CS1Q Computer Systems Lecture 15

CS1Q Computer Systems Lecture 15. Simon Gay. Where we are. Global computing: the Internet. Networks and distributed computing. Application on a single computer. Operating System. How does the operating system support applications?. Architecture. Digital Logic. Electronics. Physics.

363 views • 24 slides

Introduction to OS (cs1550)

256 views • 20 slides

Malicious Code

485 views • 19 slides