We think you have liked this presentation. If you wish to download it, please recommend it to your friends in any social system. Share buttons are a little bit lower. Thank you!
Presentation is loading. Please wait.
Published byKarla Jeffers
Modified over 2 years ago
The Virtual Machine Dongpu Jin JGEN 200 Project 5 Instructor: Dr. Mary Schieke April/26/2011
Overview Background Explanation History Benefits Demo Summary Reference Question
Background Definition: A virtual machine is a software implementation of a computer that executes programs like a physical machine. –Wiki Confusing?
Background Virtual machine is a software. But it acts like a physical computer. Computer within a computer.
Explanation Virtual Machine technology consists of two parts: Virtual Machine Monitor Individual Virtual Machine
Explanation Virtual Machine Monitor manages each individual Virtual Machine Egg-Carton relationship
Explanation Before Virtualization: Single OS per computer After Virtualization: Multiple OS per computer
History First invented 50 years ago by IBM Hardware are precious and expensive Multiple users share the hardware through virtual machine Disappeared between 1980s and 1990s Drop in hardware cost
History Revival in 2005 Hardware often underutilized OS becomes complex and easy to crash Threat from Internet Intel, AMD, Sun Microsystems, IBM, and VMware joined this growing market.
Benefits Improve Utilization From 5-15% to 60-80%
Benefits Minimize Downtime If one virtual machine crashes, simply copy to another one
Benefits Enforce Security One virtual machine is under attack Will not effect other virtual machines
Demo I will be running four OS at the same time: Windows 7 Ubuntu GNOME KDE
Summery We covered: How virtual machine works The history of virtual machine Some benefits we can gain from virtual machine technology
Reference Hennessy, J. L. Computer Architecture. vmware. Virtualization Overview. Brief-History-of-Virtual-Machines Brief-History-of-Virtual-Machines q=virtual%20pc%20icon q=virtual%20pc%20icon rver-virtualization/an-eggceptional- virtualization-analogy/ rver-virtualization/an-eggceptional- virtualization-analogy/
Thanks! This concludes my presentation The Virtual Machine Appreciate all your attention
Instruction Set Virtualization What is Virtualization? Why Virtualize? History Virtual Machines & Virtual Servers Virtual Infrastructure Screen-shots Demo:
1 VIRTUAL MACHINES By: Sai Siddharth Kumar Dantu.
Virtualization Technology and Microsoft Virtual PC 2007 YOU ARE WELCOME By : Osama Tamimi.
Stop Watch Sean Hicks Dongpu Jin ELEC 307 Project 2 Instructor: Alvaro Pinto April/12/2011.
Cybersecurity Training in a Virtual Environment By Chinedum Irrechukwu.
VKSF 423 System Administration III Service Deployment and the Virtualization of Services.
C++ JAVA GUIs - Windows Webopedia.com. What is JAVA?
CHANGING THE WAY IT WORKS Cloud Computing 4/6/2015 Presented by S.Ganesh ( )
Operating System Virtualization Adam Nofsinger. 2 OS Virtualization What is it? Brief History Why use it? Virtualization Software Shortcomings Future.
Virtual Machines. A virtual machine takes the layered approach to its logical conclusion. It treats hardware and the operating system kernel as though.
Cloud Computing Nathan Bosen Kelsie Cagampang MIS 424 May 29, 2013.
Virtualization for Cloud Computing Dr. Sanjay P. Ahuja, Ph.D FIS Distinguished Professor of Computer Science School of Computing, UNF.
The Free Software Desktop Project By: Joshua Anglero
The Ultimate Troubleshooter TUT July 26, 2005 Lorain County Computer Computer Users Group Users Group.
Cloud Computing and Virtualization Sorav Bansal CloudCamp 2010 IIT Delhi.
The University of Akron Summit College Business Technology Department Computer Information Systems 2440: 145 Operating Systems Introduction to UNIX/Linux.
Server Virtualization Gina Myers. Definition Creating virtual machines (VMs) “VMs are software entities that emulate a real machine’s functionality” ◦
IBM Software Group ® Integrated Server and Virtual Storage Management an IT Optimization Infrastructure Solution from IBM Small and Medium Business Software.
Virtualization Ryan Cahoon Timothy Farkas Christopher Garcia Jeremy Slovak.
Virtualization Dr. Michael L. Collard 1.
Introducing Software Computer Concepts Unit A. Introducing Software What is an Operating System? OS is the master controller for all the activities that.
Joint work: Yuezhi Zhou, Yaoxue Zhang, Tsinghua University, China Yinglian Xie, Carnegie Mellon University Virtual Disk based Centralized Management for.
1 G54PRG Programming Lecture 1 Amadeo Ascó Adam Moore G54PRG Programming Lecture 1 Amadeo Ascó 3 Java Programming Language.
About the Presentations The presentations cover the objectives found in the opening of each chapter. All chapter objectives are listed in the beginning.
Virtualization. ABCs Special software: hypervisors or virtual machine managers Guest OS (virtual machine) sits on top of host OS (Win 7 in our case) We.
A Cloud is a type of parallel and distributed system consisting of a collection of inter- connected and virtualized computers that are dynamically provisioned.
Cloud Computing 1. Outline Introduction Evolution Cloud architecture Map reduce operation Platform 2.
بسم الله الرحمن الرحيم What is an operating system? 1- An interface between the user and Hardware 2- Control Program 3- Resource Manager.
Unix Presentation. What is an Operating System An operating system (OS) is a program that allows you to interact with the computer -- all of the software.
Fundamentals and a Brief History of Computer Systems.
Virtual Machine Security Systems Presented by Long Song 08/01/2013 Xin Zhao, Kevin Borders, Atul Prakash.
Passwords, Encryption Forensic Tools. How to Obtain Password ◦ Ask for the password ◦ Find password near computer ◦ Use social engineering ◦ Use personal.
March 31st and April 1st, 2009Mile High Industrial and Automation Conference Using Virtualization and XML to Maximize your HMI Investments Dallas West.
Chapter 2 How Hardware and Software Work Together.
Typical Computer System. What's an O.S. and What Does it Do? Software extensions to Hardware Provides for efficient control of and access to system facilities.
Computer Fundamentals MSCH 233 Lecture 2. What is a Software? Its step by step instructions telling the computer how to process data, execute operations.
Make network security changes. Start a catalog of all sermons. Design new business cards for my church. Develop a marketing plan for the church.
Security Vulnerabilities in A Virtual Environment Seminar of Virtual Machine course Mojtaba Asadollahpour Instructor: Hadi Salimi 6 January 2010.
Chapter 11: The X Window System Guide To UNIX Using Linux Third Edition.
Virtualization Lab 3 – Virtualization Fall 2012 CSCI 6303 Principles of I.T.
OPERATING SYSTEMS AND SYSTEMS SOFTWARE. SYSTEMS SOFTWARE Systems software consists of the programs that control the operations of the computer and its.
COMP1321 Digital Infrastructure Richard Henson March 2016.
Java Introduction 劉登榮 Deng-Rung Liu 87/7/15. Outline 4 History 4 Why Java? 4 Java Concept 4 Java in Real World 4 Language Overview 4 Java Performance!?
Chapter 5 McGraw-Hill/Irwin Copyright © 2011 by The McGraw-Hill Companies, Inc. All rights reserved.
© 2010 VMware Inc. All rights reserved Introduction to VMware Virtualization Module 2.
Office of Administration Enterprise Server Farm September 2008 Briefing.
Explore GNOME The easy way, using a live CD By Carl Weisheit.
Introduction to UNIX CS465. What is UNIX? (1) UNIX is an Operating System (OS). An operating system is a control program that allocates the computer's.
1 World Meteorological Organization Working together in weather, climate and water Sixteenth World Meteorological Congress Information Technology Support.
© 2016 SlidePlayer.com Inc. All rights reserved.