'Acquire additional resources held' presentation slideshows

Deadlock

Deadlock. Resource Manager. Resource Manager. Scheduler. Resource Manager. Process Manager Review. Program. Process. Abstract Computing Environment. Process Description. File Manager. Process Mgr. Protection. Deadlock. Synchronization. Device Manager. Memory Manager.

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Thursday, February 23, 2012

Thursday, February 23, 2012. Chapter 6 homework questions? Chapter 6 Recap Lab 4: Different than last semester. Chapter 7: Deadlocks. Chapter 7: Deadlocks. Topics: The Deadlock Problem System Model Deadlock Characterization Methods for Handling Deadlocks Deadlock Prevention

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Chapter 8 Deadlocks

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Chapter 7 Deadlocks

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Chapter 7 Deadlocks

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Chapter 7: Deadlocks

Chapter 7: Deadlocks. Chapter 7: Deadlocks. The Deadlock Problem System Model Deadlock Characterization Methods for Handling Deadlocks Deadlock Prevention Deadlock Avoidance Deadlock Detection Recovery from Deadlock. Chapter Objectives.

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Outline

Outline. Deadlock Deadlock definition Conditions for a deadlock to occur Deadlock prevention. - Homework #1 is due today. Announcements. No recitation session this coming Wednesday I will offer additional office hours during recitation sessions Midterm will be Oct. 26, 2001

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Lecture 7: Deadlocks, Deadlock Risk Management

Lecture 7: Deadlocks, Deadlock Risk Management. Contents. The Concept of Deadlock Resource-Allocation Graph Approaches to Handling Deadlocks Deadlock Avoidance Deadlock Detection Recovery from Deadlock. The Deadlock Problem.

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Lecture 7: Deadlocks

Lecture 7: Deadlocks. Operating System Fall 2006. Contents. What is deadlock Conditions for deadlock Methods for Handling Deadlocks Deadlock Prevention Deadlock Avoidance Deadlock Detection and Recovery. What is deadlock?.

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CS 162 Discussion Section Week 4

CS 162 Discussion Section Week 4. Administrivia. Design reviews Every member must attend Will test that every member understands YOU are responsible for testing your code We provide access to a simple autograder But your project is graded against a much more extensive autograder.

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CSS430 Deadlocks Textbook Ch8

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Outline

Outline. Chapter 7: Process Synchronization Chapter 8: Deadlocks A set of blocked processes each holding a resource and waiting to acquire a resource held by another process in the set. Process Synchronization. Cooperating processes (threads) sharing data can experience race condition

136 views • 13 slides