PPT-Thread/Process/Job Scheduling

Jeff Chase Duke University Recap threads on the metal An OS implements synchronization objects using a combination of elements Basic sleep wakeup primitives of some form Sleep places the thread TCB on a . Chapter 5: CPU Scheduling. Basic Concepts. Scheduling Criteria . Scheduling Algorithms. Thread Scheduling. Multiple-Processor Scheduling. Operating Systems Examples. Algorithm Evaluation. Objectives. Scheduling. Textbook Chapter . 5. Instructor: Stephen G. Dame. e. -mail: sdame@uw.edu. These slides . were adapted . from the OSC textbook slides (Silberschatz, Galvin, and Gagne), Professor Munehiro Fukuda and the instructor’s class materials.. Martha Garcia. Static Process scheduling. Goals of Static Process Scheduling. Types of Static Process Scheduling. Future Research. References. Static Process scheduling. GOALS :. Given a set or partially ordered tasks, define a mapping of processes to processors before the execution of the processes.. ECE344. Ding Yuan. Lecture 4: . Threads. Ding Yuan, ECE344 Operating System. 2. Processes. Recall that a process includes many things. An address space (defining all the code and data pages). OS resources (e.g., open files) and accounting information. CS . 355. Operating Systems. Dr. Matthew Wright. Operating System Concepts. chapter 5. Basic Concepts. Process execution consists of a . cycle. of CPU execution and I/O . wait.. Typical CPU Burst Distribution. in . Windows. Borislav Varadinov. Telerik Software Academy. academy.telerik.com. . System Administrator. Marian . Marinov. CEO of 1H Ltd.. mm@1h.com. bobi@itp.bg. Table of Contents. Processes, Threads and Jobs. Bulk-synchronous Programming Models on. CPU Architectures. Hee-Seok. Kim. , . Izzat. El Hajj, John Stratton,. Steven . Lumetta. and . Wen-mei. . Hwu. CPU. (Intel, AMD, PowerPC). GPU. (NVIDIA, AMD, Imagination, ARM). OPERATING SYSTEMS. SCHEDULING. 5: CPU-Scheduling. 2. What Is In This Chapter?. This chapter is about how to get a process attached to a processor.. It centers around efficient algorithms that perform well.. Chapter 6: CPU Scheduling. Basic Concepts. Scheduling Criteria . Scheduling Algorithms. Thread Scheduling. Multiple-Processor Scheduling. Real-Time CPU Scheduling . (Skip). Operating Systems Examples. CS/COE . 0449. Jarrett Billingsley. Class announcements. scrumbus. CS449. 2. Multiprocessing. CS449. 3. Where'd it come from?. computers used to be . huge. like.. physically. and therefore . expensive. (CS 202). Scheduling (1). Jan, 18, 2019. Administrivia. Lab has been released. You may work in pairs. Some more details about how to test your implementation may be added. But feel free to come up with your own. Dan C. Marinescu. Office: HEC 304. Office hours: M-. Wd. 11:30 - 12:30 . A. M. Last time: . Answers to the midterm. Today:. Answers from week 7 questions. CPU Scheduling. Next time. CPU scheduling. CGS 3763 Operating Systems Concepts Spring 2013 Dan C. Marinescu Office: HEC 304 Office hours: M- Wd 11:30 - 12:30 A M Last time: Answers to the midterm Today: Answers from week 7 questions CGS 3763 Operating Systems Concepts Spring 2013 Dan C. Marinescu Office: HEC 304 Office hours: M- Wd 11:30 - 12:30 A M Last time: Answers to the midterm Today: Answers from week 7 questions