'Max priority' diaporamas de présentation

Advanced Programming

Advanced Programming. Rabie A. Ramadan Rabie@rabieramadan.org http://www.rabieramadan.org/classes/2012/Advpro/ Lecture 2. Introduction Thread Applications Defining Threads Java Threads and States Priorities Accessing Shared Resources Synchronisation Advanced Issues:

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Initializing A Max Heap

1. 3. 2. 4. 5. 6. 7. 11. 8. 9. 7. 7. 8. 10. Initializing A Max Heap. input array = [-, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11]. Initializing A Max Heap. 1. 3. 2. 4. 5. 6. 7. Start at rightmost array position that has a child. 11. 8. 9. 7. 7. 8. 10. Index is n/2.

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Lesson 9

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Chapter 5: CPU Scheduling

Chapter 5: CPU Scheduling. Chapter 5: CPU Scheduling. Basic Concepts Scheduling Criteria Scheduling Algorithms Multiple-Processor Scheduling Real-Time Scheduling Thread Scheduling Operating Systems Examples Java Thread Scheduling Algorithm Evaluation. Basic Concepts.

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Java

Java. Object and Class in Java. Java Naming conventions. A naming convention is a rule to follow as you decide what to name your identifiers e.g. class, package, variable, constant, method etc. But, it is not forced to follow. So, it is known as convention not rule.

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PART 9 Symmetric Mix-Max Heaps

PART 9 Symmetric Mix-Max Heaps. Return with min priority Return with max priority Insert arbitrary priority Delete min priority Delete max priority. SMMH. A complete binary tree Empty root Min is the left child of root Max is the right child of root Left ? right sibling

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Part 9 Symmetric Mix-Max Heaps

Part 9 Symmetric Mix-Max Heaps. Return with min priority Return with max priority Insert arbitrary priority Delete min priority Delete max priority. Exercises. Page 469, Problem 2 Page 469, Problem 3 Page 469, Problem 4. SMMH. A complete binary tree Empty root

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Render Cache

Render Cache. John Tran CS851 - Interactive Ray Tracing February 5, 2003. Main Points. Layering interactive display processes over high quality but slow renderers is an increasingly popular idea

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Java Threads (Outline)

Java Threads (Outline). Motivation The class Thread Example program: ThreadRace The Runnable interface Example: Clock applet Thread state Thread priority Thread groups. Motivation. Take advantage of multiprocessors Separate processing that might block on I/O or other conditions.

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The Priority Queue ADT

The Priority Queue ADT. A priority queue is a restricted form of a list, where items are arranged according to their priorities (or keys ). The key assigned to an item may not be unique. Example: a multi-user operating system, where jobs are processed not as they

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More on Thread API

More on Thread API. public void interrupt(); Receiving thread is interrupted. public boolean isInterrupted() Tests whether this thread has been interrupted. public static boolean interrupted()

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