PPT-Linux Scheduling Algorithm

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. Shouling. . Ji. and . Raheem. . Beyah. CAP group, School of Electrical and Computer Engineering. Georgia Institute of Technology. Zhipeng. . Cai. . Department of Computer Science. Georgia State . LLVM. Presented by: Mark . Charlebois. Presentation Date: 03/26/2012. Nothing in these materials is an offer to sell any of the components or devices referenced herein. Certain components for use in the U.S. are available only through licensed suppliers. . Abdulrahman. . Idlbi. COE, KFUPM. Jan. 17, 2010. Past Schedulers: 1.2 & 2.2. 1.2: circular queue with round-robin policy.. Simple and minimal.. Not focused on massive architectures.. 2.2: introducing scheduling classes (real-time, non-preemptive, non-real-time).. . . 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 . By. Dr. Amin Danial Asham. References. Real-time Systems Theory and Practice. . By . Rajib. mall. Task Scheduling. Real-Time task scheduling essentially refers to determining the order in which the various tasks are to be taken up for execution by the operating system. Every operating system relies on one or more task schedulers to prepare the schedule of execution of various tasks it needs to run. Each task scheduler is characterized by the scheduling algorithm it employs. A large number of algorithms for scheduling real-Time tasks have so far been developed. Real-Time task scheduling on uniprocessors is a mature discipline now with most of the important results having been worked out in the early 1970's. The research results available at present in the literature are very extensive and it would indeed be grueling to study them exhaustively. In this text, we therefore classify the available scheduling algorithms into a few broad classes and study the characteristics of a few important ones in each class. . Ravishankar. . Krishnaswamy. Carnegie Mellon University. Joint work with Nikhil . Bansal. and . Viswanath. . Nagarajan. . (IBM T. J. Watson Research Lab). Outline. Motivation, Problem Definition. Upon completion of this module, you should be able to:. Describe Linux storage connectivity limits and guidelines. Describe the implementation of Linux FC connectivity. Describe the implementation of Linux iSCSI connectivity. Suli Yang, Tyler Harter, . Nishant. . Agrawal. , . Samer. Al-. Kiswany. , . Salini. . Selvaraj. . Kowsalya. ,. . Anand. Krishnamurthy, . Rini. T . Kaushik. , . Andrea C. . Arpaci-Dusseau. , . Remzi. 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. 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. By. Dr. Amin Danial Asham. References. Real-time Systems Theory and Practice. . By . Rajib. mall. Task Scheduling. Real-Time task scheduling essentially refers to determining the order in which the various tasks are to be taken up for execution by the operating system. Every operating system relies on one or more task schedulers to prepare the schedule of execution of various tasks it needs to run. Each task scheduler is characterized by the scheduling algorithm it employs. A large number of algorithms for scheduling real-Time tasks have so far been developed. Real-Time task scheduling on uniprocessors is a mature discipline now with most of the important results having been worked out in the early 1970's. The research results available at present in the literature are very extensive and it would indeed be grueling to study them exhaustively. In this text, we therefore classify the available scheduling algorithms into a few broad classes and study the characteristics of a few important ones in each class. . the world of desktops. CIS 191 Spring 2012 – Guest Lecture by Philip Peng. Introduction. Different Platforms. Reasons for Linux. Cross-compiling. Case Study: . iPodLinux. Questions. 2. Lecture Outline. Multi-Core DRAM Controllers. Thomas Moscibroda. Distributed Systems Research, Redmond. Onur Mutlu. Computer Architecture Research, Redmond. TexPoint fonts used in EMF. . Read the TexPoint manual before you delete this box.: . Don Johnson of BU . IS&T. We’ll start with a sign in sheet that include questions about your Linux experience and goals.. We’ll end with a class evaluation.. We’ll cover as much as we can in the time allowed, starting with the easiest and most important material. Don’t feel rushed; if we don’t cover everything, you’ll pick it up as you continue working with Linux..