Slides

Introduction

Introduction, history and classification of Operating Systems, HW environment

Attached files:

Introduction (2014)

Submitted by Kovácsházy Tamás on 2012. February 25. 20:20 | Last updated: 2014. June 4. 05:12

Windows introduction

Introduction to the Windows operating system: history, versions, main architecture, detailed structure.

Attached files:

Windows introduction

Submitted by Micskei Zoltán on 2012. February 26. 10:16 | Last updated: 2014. June 4. 15:55

Scheduling 1.

Scheduling. Handling of Tasks in Operating Systems Supporting Multiprogramming.

Attached files:

Scheduling. Handling of Tasks in Operating Systems Supporting Multiprogramming. (2014)

Submitted by Kovácsházy Tamás on 2012. February 25. 20:55 | Last updated: 2014. June 4. 05:17

Scheduling 2.

Scheduling. Handling of Tasks in Operating Systems Supporting Multiprogramming: Complex scheduling algorithms and scheduling in multiprocessor systems

Attached files:

Example simple scheduling. Complex scheduling algorithms and scheduling in multiprocessor systems. (2014)

Submitted by Kovácsházy Tamás on 2012. April 1. 21:30 | Last updated: 2014. June 4. 05:19

Implementation of tasks, processes and threads

Interoperation of tasks: Implementation of tasks, processes and threads

Attached files:

Implementation of tasks, processes and threads (2014)

Submitted by Kovácsházy Tamás on 2012. April 1. 21:37 | Last updated: 2014. June 4. 05:31

UNIX process management

Handling processes in the UNIX operating system.

Attached files:

UNIX processes slides

Submitted by Mészáros Tamás on 2012. May 9. 08:23 | Last updated: 2016. April 30. 08:48

UNIX scheduling

Detailed description of the classical UNIX scheduling. Features of the modern schedulers: Linux and Solaris.

Attached files:

UNIX Process Scheduling Slides

Submitted by Mészáros Tamás on 2012. May 9. 08:29 | Last updated: 2016. April 30. 08:49

Windows Scheduling

Windows Scheduling.

Attached files:

Windows Scheduling

Submitted by Kovácsházy Tamás on 2013. April 14. 00:15 | Last updated: 2014. June 4. 15:57

uC/OS

uC/OS slides: the story of the OS, its features, architecture, configuration options, task states, the scheduler, other OS services.

RTOS concept slides: scheduling (step-by-step investigation), ITs in a RTOS, timer (step-by-step investigation), oscilloscope as task monitor.

Attached files:

ucos_2012a_en.pdf

rtos_concepts_2013a_en.pdf

Submitted by Naszály Gábor on 2012. May 31. 15:52 | Last updated: 2013. March 28. 00:43

Handling time in operating systems

Handling time in operating systems.

Attached files:

Handling time in operating systems (2014)

Submitted by Kovácsházy Tamás on 2013. April 14. 00:17 | Last updated: 2014. June 4. 05:35

Mutual exclusion, synchronization, communication in shared memory

Collaboration of Tasks: Mutual exclusion, synchronization, communication in shared memory

Attached files:

Mutual exclusion, synchronization, communication in shared memory (2014)

Submitted by Kovácsházy Tamás on 2012. April 1. 21:40 | Last updated: 2014. June 4. 05:37

Inter Process Communication with Message Passing

Collaboration of Tasks: Inter Process Communication with Message Passing

Attached files:

Inter Process Communication with Message Passing (2014)

Submitted by Kovácsházy Tamás on 2012. April 1. 21:44 | Last updated: 2014. June 4. 05:51

Deadlocks

Collaboration of Tasks:
Deadlocks

Attached files:

Deadlocks (2014)

Submitted by Kovácsházy Tamás on 2012. April 1. 21:47 | Last updated: 2014. June 4. 05:55

UNIX communication

Basic forms of communication between UNIX processes: pipes, signals, System V IPC, socket communication and Sun RPC.

Attached files:

UNIX communication slides

Submitted by Mészáros Tamás on 2012. May 9. 08:33 | Last updated: 2016. June 1. 10:48

Handling of Memory

Attached files:

Handling of Memory (2014)

Submitted by Kovácsházy Tamás on 2012. May 8. 22:13 | Last updated: 2014. June 4. 05:58

Windows memory management

Memory management in Windows: main properties, memory limits, address spaces, page lifecycle, tools for viewing process and system memory usage.

Attached files:

Windows Memory Management

Submitted by Micskei Zoltán on 2012. April 4. 13:03 | Last updated: 2014. June 4. 15:58

Virtualization

The lecture gives a short overview of the different types of virtualization solutions (e.g. platform, application, presentation), details the challenges and methods for platform virtualization, and presents the three main methods (software, paravirtulization, hardware-assisted) used in the different products.

Attached files:

Virtualization

Submitted by Micskei Zoltán on 2012. April 11. 12:38 | Last updated: 2014. June 4. 16:02

Handling of Permanent Storage

Attached files:

Handling of Permanent Storage (2014)

Submitted by Kovácsházy Tamás on 2012. May 8. 22:15 | Last updated: 2014. June 4. 05:59

Authentication and authorization

The lecture presents the general goals and methods for authentication and authorization in operating systems, and gives an overview of their implementation in UNIX/Linux.

Attached files:

Authentication and authorization

Submitted by Micskei Zoltán on 2012. April 18. 13:07 | Last updated: 2014. June 4. 16:06

Windows security

Security subsystem in Windows: authentication, authorization, auditing.

Attached files:

Windows Security

Submitted by Micskei Zoltán on 2012. May 17. 11:27 | Last updated: 2014. June 4. 16:07

Unix introduction

Introduction to the UNIX operating system family

Attached files:

UNIX Introduction Slides

Related Web pages:

UNIX family tree

Gnome2 + Compiz demo

UNIX history

UNIX distributions

Linux kernel visualization in 3D

End of the UNIX time?

Submitted by Mészáros Tamás on 2014. June 4. 11:41 | Last updated: 2016. April 30. 08:50

UNIX filesystems

Submitted by Mészáros Tamás on 2015. May 27. 12:30 | Last updated: 2015. May 27. 12:30

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