FIFO Queue is Used if There Are Multiple Threads With the Same Priority. Java Thread Scheduling (cont) JVM Schedules a Thread to Run When: The Currently Running Thread Exits the Runnable State. A Higher Priority Thread Enters the Runnable State * Note – the JVM Does Not Specify Whether Threads are Time-Sliced or Not. Time-Slicing Since the JVM Doesn’t Ensure Time-Slicing, the yield() Method May Be Used: while (true) { // perform CPU-intensive task . . . Thread.yield(); } This Yields Control to Another Thread of Equal Priority. Thread Priorities Thread Priorities: Priority Comment Thread.MIN_PRIORITYMinimum Thread Priority Thread.MAX_PRIORITYMaximum Thread Priority Thread.NORM_PRIORITYDefault Thread Priority Priorities May Be Set Using setPriority() method: setPriority(Thread.NORM_PRIORITY + 2); Algorithm Evaluation Deterministic modeling – takes a particular predetermined workload and defines the performance of each algorithm for that workload. Queuing models Implementation Evaluation of CPU Schedulers by Simulation ...For more information, Please download the word document. Word file "Module 6: CPU SchedulingBasic ConceptsScheduling Criteria Scheduling AlgorithmsM" Free Download Address Click here to download the word document:Module 6:  CPU Scheduling.doc Note

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