PPT-Operating Systems: Process Synchronization

and Deadlocks Ref httpuserhomebrooklyncunyeduirudowdkyOperatingSystemshtm amp Silberschatz Gagne amp Galvin Operating Systems Concepts 7 th ed Wiley ch 13. 3.1 Shared Memory Methods . Monitors . Protected Types. 3.2 Distributed Synchronization/Comm.. Message-Based Communication . Procedure-Based Communication . Distributed Mutual Exclusion. 3.3 Other Classical Problems. 1. 4. The OS Kernel. 4.1 Kernel Definitions and Objects. 4.2 Queue Structures. 4.3 Threads. 4.4 Implementing Processes and Threads. Process and Thread Descriptors. Implementing the Operations. 4.5 Implementing Synchronization and Communication Mechanisms. 1. Hugh C. Lauer. Xerox Corporation. Palo Alto, Californi. a. Roger M. Needham. Cambridge University. Cambridge, England. Proc. Second International Symposium on Operating Systems, IRIA, Oct. 1978. and more…. 1. Operating Systems, 2011, Danny Hendler & Amnon Meisels. What’s wrong with busy waiting?. Doesn‘t make sense for . Uni. -processor. Wastes CPU time. May cause priority inversion and deadlock. 1. 8. Virtual Memory. 8.1 Principles of Virtual Memory . 8.2 Implementations of Virtual Memory . Paging. Segmentation. Paging With Segmentation. Paging of System Tables. Translation Look-aside Buffers . 1. 5. Process and thread scheduling. 5.1 Organization of Schedulers . Embedded and Autonomous Schedulers . . 5.2 Scheduling Methods . A Framework for Scheduling . Common Scheduling Algorithms . David Ferry, Chris Gill. CSE 522S - Advanced Operating Systems. Washington University in St. Louis. St. Louis, MO 63143. 1. Linux is a Preemptive Kernel. The Linux kernel executes concurrently with itself:. Susmitha. . kota. . 21-sep-2015. AGENDA. Introduction. Synchronization. Physical Clocks. Global Positioning System. Algorithms. Future Work. References. Introduction: Real . Time System. David Ferry, Chris Gill. CSE 522S - Advanced Operating Systems. Washington University in St. Louis. St. Louis, MO 63143. 1. Linux is a Preemptive Kernel. The Linux kernel executes concurrently with itself:. Dr . Damitha. . Karunaratna. . University of Colombo school of computing. Topics to discuss. What is an operating system(OS)?. Main objectives of an OS. Main functions of an OS. Evolution of OS.. Silberschatz. et all, 2009. Modern Operating Systems by . Tannenbaum. and . Bos. 2015. Operating Systems by Nutt 2004. Motivation. Distributed system . is collection of loosely coupled processors interconnected by a communications network. . kota. . 21-sep-2015. AGENDA. Introduction. Synchronization. Physical Clocks. Global Positioning System. Algorithms. Future Work. References. Introduction: Real . Time System. 1. . A . Introduction. Content from. Operating Systems in Depth Thomas w. . Doeppner. ©2011. Operating Systems Principles & Practices by Anderson and . Dahlin. . 2014. Tannenbaum 2015. Stallings 2015. 3. Higher-Level Synchronization 3.1 Shared Memory Methods Monitors Protected Types 3.2 Distributed Synchronization/Comm. Message-Based Communication Procedure-Based Communication Distributed Mutual Exclusion