This course takes the student through the various concepts of operating system depending based on design considerations, functions performed and how these are achieved/implemented through hardware and software. The course delivered under two parts: part I and part II, each consisting of three modules.
Part I: is dedicated to the basic concept of Operating Systems such as definition and general Overview of O/S: Role & Purpose, Functionality Mechanisms to support Client-server models, handheld devices, Design Issues influences of Security, networking, multimedia, Windows. O/S Principle: Structuring methods Abstraction, processes and resources.
Part II: deals with concept of process management; concepts of Cooperating Processes, Threads, and CPU Scheduling; Concurrency: States & State diagrams Structures, Dispatching and Context Switching; interrupts; Concurrent execution; Mutual exclusion problem and some solutions Deadlock; Models and mechanisms (Semaphores, monitors etc.). Producer-Consumer Problems and Synchronization. Scheduling & Dispatching Memory Management: Overlays, Swapping and Partitions, Paging & Segmentations Placement & replacement policies, working sets and Trashing, Caching
- Course creator: Oryina Akputu
- Student: Ojuolape Adegbite
- Student: Richard Adeleye
- Student: Emmanuel ANTHONY
- Student: Basit Alade Aromashodu
- Student: Otsemoboh Atede
- Student: Kanyinsola Ayodele
- Student: Stephanie Arerosuoghene Hezekiah
- Student: Oluwabukunmi Layeni
- Student: Ooreoluwa Layeni
- Student: Duru Michael Ebuka
- Student: Love NICHOLASOMOREGBE
- Student: Ifeanyi Daniel Nwagu Ajana
- Student: Adeolu Olalemi
- Student: Olaoluwakintan Olalemi
- Student: Olaoluwa Olayinka Olokunde
- Student: Tomiwa OLUPITAN
- Student: Oluwalonimi Ayomide Omokorede
- Student: Shemaiah Peter
- Student: Osagie Praise
- Student: Ali Prince Emmanuel
- Student: Adetola Victor
- Student: Bonnie Vincent Ayebatonye