PPT-Module 16: Distributed System Structures

Chapter 16 Distributed System Structures Motivation Types of NetworkBased Operating Systems Network Structure Network Topology Communication Structure Communication Protocols Robustness Design Issues. Access to resources of various machines is done explicitly by Remote logging into the appropriate remote machine Transferring data from remote machines to local machines via the File Transfer Protocol FTP mechanism Tightly Coupled Distributed System Overview of . Distributed Systems. Andrew. . Tanenbaum. and Marten van Steen, . Distributed Systems – Principles and Paradigms. , Prentice Hall, c2002.. Outline. Overview. Goals. Software. Client Server. Spring 2015. Ki-. Joune. Li . http://isel.cs.pusan.ac.kr/~lik. Pusan National University. An . assignment. Choose an electronic (or electric) device . Define additional functions with. . data storage. Tahereh Zahmatkesh. McMaster University - CAS . 769. March 2015. Outline. March 2015. Distributed Reset - CAS 769. 2. March 2015. Distributed Reset - CAS 769. 3. Introduction. Distributed reset. : any of the . Sig Freund. CSC 8320 Fall . 2008. rfreund1@student.gsu.edu. Transparency in Distributed Operating Systems. Evolution of Modern Operating Systems. Centralized operating system. +network access and resource sharing. Essential Question. What are the structures of the digestive system?. 2.07 Remember the structures of the . digestive . system. 2. Structures of the digestive system. Digestive system. Also known as:. CS 3100 Operating-System Structures. 1. Objectives. To describe the services an operating system provides to users, processes, and other systems. To discuss the various ways of structuring an operating system. Set up a large number of machines all identically configured. Connect them to a high speed LAN. And to the Internet. Accept arbitrary jobs from remote users. Run each job on one or more nodes. Entire facility probably running mix of single machine and distributed jobs, simultaneously. Sig Freund. CSC 8320 Fall . 2008. rfreund1@student.gsu.edu. Transparency in Distributed Operating Systems. Evolution of Modern Operating Systems. Centralized operating system. network access and resource sharing. respiratory system. 2.05 Remember the structures of the respiratory system. Essential question. What are the structures of the . respiratory system?. 2.05 Remember the structures of the respiratory system. McMaster University - CAS . 769. March 2015. Outline. March 2015. Distributed Reset - CAS 769. 2. March 2015. Distributed Reset - CAS 769. 3. Introduction. Distributed reset. : any of the . processes. Hematology. . Essential questions. What are the structures of blood?. . What is hematology?. . . 2.01 Remember the structures of the circulatory system. ‹#›. Blood. Hemat- = blood. -ology = the study of. Homologous structures. Human Arm . Bat Wing . Whale Flipper. . Analogous. Structures . Similar functions but NOT structurally related. . Insects are arthropods and birds are vertebrates. . The wing of a bird and the wing of a butterfly are examples of . lymphatic system. 2.03 Remember the structures of . the lymphatic system. What are the structures of the . lymphatic system?. 2.03 Remember the stuctures of the lymphatic system. 2. 2.03 Remember the stuctures of the lymphatic system.