PPT-COP 4600 Operating Systems Fall 2010

Dan C Marinescu Office HEC 439 B Office hours TuTh 330430 PM Last time Presentation of the paper Programming with Threads by Andrew Birell Thread coordination with a bounded buffer . 1. 7. Physical Memory. 7.1 Preparing a Program for Execution . Program Transformations . Logical-to-Physical Address Binding. 7.2 Memory Partitioning Schemes. Fixed Partitions . Variable Partitions. 1. 10. File Systems. 10.1 Basic Functions of File Management. 10.2 Hierarchical Model of a File System . 10.3 User’s View of Files. Logical File Organization. Operations on Files. 10.4 . File Directories. Principles and Practice. Tom Anderson. How This Course Fits in the UW CSE Curriculum. CSE 333: Systems Programming. Project experience in C/C++. How to use the operating system interface. CSE 451: Operating Systems. 1. 6. Deadlocks. 6.1 Deadlocks with Reusable and Consumable. . Resources. 6.2 Approaches to the Deadlock Problem . 6.3 A System Model . Resource Graphs . State Transitions. Deadlock States and Safe States . 1 CMSC 621, Fall 20032 URL: http://www.csee deadlock occurs when there is a set of processes which have outstanding requests for resources that can never be satisfied starvation occurs when there are Dan C. Marinescu. Office: HEC 439 B. Office hours: Tu-Th 3:00-4:00 PM. 2. 2. 2. 2. 2. 2. Lecture . 26. Schedule. Tuesday November 24 . - P. roject . phase 4 and HW 6 . are due. . Tuesday December 1st . 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 . PHP introduction. University of California, Berkeley. School of Information. IS 257: Database Management. IS 257 – Fall 2010 . Lecture Outline. Review. Databases for Web Applications – Overview. ColdFusion. Dan C. Marinescu. Office: HEC 439 B. Office hours: Tu-Th 3:00-4:00 PM. 2. 2. 2. 2. 2. 2. Lecture 24. Attention: project phase 4 – due Tuesday November 24. Final exam – Thursday December 10 4-6:50 PM. 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.. History and Hardware. 1: Operating Systems Overview. 2. This is the simplest animal with a “brain”. Caenorphabditis elegans. C. elegans.  is one of the simplest organisms with a nervous system. This system comprises 302 neurons the pattern of which has been comprehensively mapped, in what is known as a connectome. . Introduction. Content from. Operating Systems in Depth Thomas w. . Doeppner. ©2011. Operating Systems Principles & Practices by Anderson and . Dahlin. . 2014. Tannenbaum 2015. Stallings 2015. Operating systems (OS) can help computer users do many things, like managing and manipulating files and folders.. Operating systems also provide users the ability to control hardware components of a computer and its peripheral devices, like printers and scanners..