School of Computing Science Simon Fraser University CMPT 300: Operating Systems I Ch 6: Process Synchronization Dr. Mohamed Hefeeda 1 Objectives Understand The Critical-Section…

Program no. 1 Objective : WAP to simulate the functionality of Lamport‟s logical clock in C. Theory : Lamport proposed this scheme to provide ordering of events in a distributed…

Introduction To Operating System Computer System Hardware Software User Input Units CPU Output Units Secondary storage Operating System Application Programs Compilers &…

1. DEADLOCKS 2. Bahasan Deadlocks  Permasalahan Deadlocks  Model sistem Deadlocks  Karakterisasi Deadlocks  Metode untuk Penanganan Deadlocks  Pencegahan Deadlocks…

1. Bab 6: Sinkronisasi Sumber Utama: Silberschatz ed.8 2. Materi Bab 6: Sinkronisasi Proses  Background  The Critical-Section Problem  Peterson’s Solution …

1. 1 Silberschatz, Galvin and Gagne ©2009Operating System Concepts – 8th Edition, Chapter 7: Deadlocks 7.2 Silberschatz, Galvin and Gagne ©2009Operating System Concepts…

Chapter 17 Distributed Coordination Event Ordering Mutual Exclusion Atomicity Concurrency Control Deadlock Handling Election Algorithms Reaching Agreement Operating System…

1. The OS as a gatekeeper 2. Objective To discuss various mechanisms to ensurethe orderly execution of cooperatingprocesses that share a logical address spaceso that data…

Slide 1Silberschatz and Galvin 1999 6.1 Operating System Concepts Module 6: Process Synchronization Background The Critical-Section Problem Synchronization Hardware Semaphores…

Slide 1Deadlock 2 Slide 2 Safe State When a process requests an available resource, system must decide if immediate allocation leaves the system in a safe state System is…