PPT-Chapter 5, CPU Scheduling

1 51 Basic Concepts The goal of multiprogramming is to maximize the utilization of the CPU as a system resource by having a process running on it at all times Supporting multiprogramming means encoding the ability in the OS to switch between currently running jobs. se Abstract Global 64257xedpriority scheduling of constrained deadline sporadic tasks systems is important not only for CPU scheduling but also in other domains for example scheduling realtime 64258ows in WirelessHART networks designed for industrial Uniprocessor. Scheduling. Operating Systems:. Internals and Design Principles, 6/E. William Stallings. Patricia Roy. Manatee Community College, Venice, FL. ©2008, Prentice Hall. Aim of Scheduling. Assign processes to be executed by the processor(s). Chapter 5: CPU Scheduling. Basic Concepts. Scheduling Criteria . Scheduling Algorithms. Thread Scheduling. Multiple-Processor Scheduling. Operating Systems Examples. Algorithm Evaluation. Objectives. Reading. Silberschatz. et al: Chapters 5.2, 5,3, 5.4. When to Schedule. Required on these occasions:. When a process exits. When a process blocks on I/O or a semaphore (more on this later). When a new process is created. . . Ellidiss. Technologies, France . University of Brest/UBO, Lab-STICC/UMR 6285, France. . 2. /18. Talk overview. Cheddar project : context and motivations . Research . Roadmap. . 3. /17. About scheduling analysis and its use . WirelessHART. Networks. by. Abusayeed. . Saifullah. , You Xu, . Chenyang. Lu, and . Yixin. Chen. A Presentation of Findings for CSE5095. Joshua . Ivaldi. Dept of Electrical and Computer Engineering. -Ashish Singh. Introduction. History and Background. Linux Scheduling. Modification in Linux Scheduling. Results. Conclusion. References. Questions. History and Background. In 1991 Linus Torvalds took a college computer science course that used the Minix operating system. Suli Yang, Tyler Harter, . Nishant. . Agrawal. , . Samer. Al-. Kiswany. , . Salini. . Selvaraj. . Kowsalya. ,. . Anand. Krishnamurthy, . Rini. T . Kaushik. , . Andrea C. . Arpaci-Dusseau. , . Remzi. CS 3100 CPU Scheduling. 1. Objectives. To introduce CPU scheduling, which is the basis for . multiprogrammed. operating systems. To describe various CPU-scheduling algorithms. To discuss evaluation criteria for selecting a CPU-scheduling algorithm for a particular system. Multi-core Processors. Dawei Li . and Jie . Wu. Department of Computer and Information Sciences. Temple University, Philadelphia, . USA. The 43. rd. International . C. onference on Parallel . P. rocessing. Establishing Priorities. Methods. Advance Preparation. Reported by . Leasa. . Foulk. , Amy Hanson, . Zach . Heuer, Erica Hochstetler, Mary Kramer and Melissa . Traiser. Appointment scheduling is the process that determines which patients the physician sees, dates and times of appointments, and time allotted to each patient.. 1. 5.1 Basic Concepts. The goal of multi-programming is to maximize the utilization of the CPU as a system resource by having a process running on it at all times. Supporting multi-programming means encoding the ability in the O/S to switch between currently running jobs. Juthawut. . Chantharamalee. . Curriculum. . of. . Computer. . Science. Faculty. . of. . Science and Technology. , . Suan. . Dusit. . University. Email. : . jchantharamalee. @. yahoo.com. URL: . Seventh Edition. By William Stallings. Dave Bremer. Otago Polytechnic, N.Z.. ©2008, Prentice Hall. Operating Systems:. Internals and Design Principles. Operating Systems:. Internals and Design Principles.