What is Virtualization and its types & Techniques.What is hypervisor and its ...Shashi soni
This PPT contains Following Topics-
1.what is virtualization?
2.Examples of virtualization.
3.Techniques of virtualization.
4.Types of virtualization.
5.What is Hipervisor.
6.Types of Hypervisor with Diagrams.
Some set of examples are there like Virtual Box with demo image.
Virtualization is a technique, which allows to share single physical instance of an application or resource among multiple organizations or tenants (customers)..
Virtualization is a proved technology that makes it possible to run multiple operating system and applications on the same server at same time.
Virtualization is the process of creating a logical(virtual) version of a server operating system, a storage device, or network services.
The technology that work behind virtualization is known as a virtual machine monitor(VM), or virtual manager which separates compute environments from the actual physical infrastructure.
What is Virtualization and its types & Techniques.What is hypervisor and its ...Shashi soni
This PPT contains Following Topics-
1.what is virtualization?
2.Examples of virtualization.
3.Techniques of virtualization.
4.Types of virtualization.
5.What is Hipervisor.
6.Types of Hypervisor with Diagrams.
Some set of examples are there like Virtual Box with demo image.
Virtualization is a technique, which allows to share single physical instance of an application or resource among multiple organizations or tenants (customers)..
Virtualization is a proved technology that makes it possible to run multiple operating system and applications on the same server at same time.
Virtualization is the process of creating a logical(virtual) version of a server operating system, a storage device, or network services.
The technology that work behind virtualization is known as a virtual machine monitor(VM), or virtual manager which separates compute environments from the actual physical infrastructure.
Hypervisors and Virtualization - VMware, Hyper-V, XenServer, and KVMvwchu
With co-presenter Maninder Singh, delivered a presentation about hypervisors and virtualization technology for an independent topic study project for the Operating System Design (EECS 4221) course at York University, Canada in October 2014.
Virtualization, briefly, is the separation of resources or requests for a service from the underlying physical delivery of that service. It is a concept in which access to a single underlying piece of hardware is coordinated so that multiple guest operating systems can share a single piece of hardware, with no guest operating system being aware that it is actually sharing anything at all.
A Rookie-level presentation on Virtualization, and a sneak peek Cloud Computing.
This is a presentation created for a seminar presentation on Cloud and Virtualization Technologies.
Under normal conditions, this presentation may take upto 20-40 mins to complete.
Created and presented in Oct 2014.
This slides will provide viewers a complete understanding of all the different virtualization techniques.
The main reference for the presentation is taken from Mastering cloud computing By Rajkumar Buyya.
One can Study the key concept of Virtualization, its types, why Virtualization and what are the use cases and Benefits of Virtualization and example of Virtualization.
Hypervisors and Virtualization - VMware, Hyper-V, XenServer, and KVMvwchu
With co-presenter Maninder Singh, delivered a presentation about hypervisors and virtualization technology for an independent topic study project for the Operating System Design (EECS 4221) course at York University, Canada in October 2014.
Virtualization, briefly, is the separation of resources or requests for a service from the underlying physical delivery of that service. It is a concept in which access to a single underlying piece of hardware is coordinated so that multiple guest operating systems can share a single piece of hardware, with no guest operating system being aware that it is actually sharing anything at all.
A Rookie-level presentation on Virtualization, and a sneak peek Cloud Computing.
This is a presentation created for a seminar presentation on Cloud and Virtualization Technologies.
Under normal conditions, this presentation may take upto 20-40 mins to complete.
Created and presented in Oct 2014.
This slides will provide viewers a complete understanding of all the different virtualization techniques.
The main reference for the presentation is taken from Mastering cloud computing By Rajkumar Buyya.
One can Study the key concept of Virtualization, its types, why Virtualization and what are the use cases and Benefits of Virtualization and example of Virtualization.
Cloud deployment models: public, private, hybrid, community – Categories of cloud computing: Everything as a service: Infrastructure, platform, software - Pros and Cons of cloud computing – Implementation levels of virtualization – virtualization structure – virtualization of CPU, Memory and I/O devices – virtual clusters and Resource Management – Virtualization for data center automation.
This webinar discussed the use of the AWS Cloud as a disaster recovery (DR) environment. It also explored how the architectural approaches to DR in the AWS Cloud makes DR and BCP a great scenario for familiarising yourself with AWS before moving on to production application deployments in the cloud.
This webinar based on this presenation discusses the use of the AWS Cloud as a disaster recovery (DR) environment. It will explore how the architectural approaches to DR in the AWS Cloud makes DR and BCP a great scenario for familiarising yourself with AWS before moving on to production application deployments in the cloud.
Watch a recording of the webinar based on this presentation on YouTube here: https://youtu.be/YFuOTcOI8Bw
Virtualization: Introduction, Characteristics of Virtualized Environment, Taxonomy of Virtualization Techniques, Virtualization and Cloud computing, Pros and Cons of Virtualization, Technology Examples- VMware and Microsoft Hyper-V.
Need for Virtualization – Pros and cons of Virtualization – Types of Virtualization –System VM, Process VM, Virtual Machine monitor – Virtual machine properties - Interpretation and binary translation, HLL VM - supervisors – Xen, KVM, VMware, Virtual Box, Hyper-V.
Inroduction to Virtualization and Video Playback during a Live Migrated Virtual Machine hosting the server with its time analysis.
OS- Ubuntu
Hypervisor- KVM
Natural Language Processing is a subfield of Artificial Intelligence and linguistics, devoted to make computers understand the statements or words written by humans.
In this seminar we discuss its issues, and its working etc...
This slides discuss with the technology of Crowd sourcing and its Benefits. it also contents its applications, issues and characteristics, and other applications which are related to it..
The slide discuss with various topics of Blue Brain and its features. It also covers, WHAT IS BLUE BRAIN?, WHAT IS VIRTUAL BRAIN?,FUNCTION OF NATURAL BRAIN, BRAIN SIMULATION, CURRENT RESEARCH WORK, ADVANTAGES, DISADVANTAGE, HARDWARE AND SOFTWARE REQUIREMENTS..
The No SQL Principles and Basic Application Of Casandra ModelRishikese MR
The slides discuss various matters of the No SQL and casandra Models, the slide gives a complete picture of the both topics and its relations. Also it discuss the merits and demerits of the topics and its features and examples are also described.
The seminar discuss about the main features, and advantages of cyborg, its uses and all other factors. in the slides the seminar also discuss about the history of cyborg, comparison b/w robots and cyborgs, real life cyborgs and all.
The seminar is about Data warehousing, in here we are gonna discuss about what is data warehousing, comparison b/w database and data warehouse, different data warehouse models.about Data mart, and disadvantages of data warehousing.
Automatic 2D to 3D Video Conversion For 3DTV'sRishikese MR
The seminar discuss about a little old technology still a main topic. Automatic 2D to 3D Video Conversion for 3DTV's. the slides have about 3Dtv, Need of 3Dtv, Various approaches to convert 2D to 3D, Extraction of scene depth information, Advantages & Disadvantages, Application of 3D TV, etc.
Middleware and Middleware in distributed applicationRishikese MR
The seminar discuss about the common middleware concept and middleware in distributed applications .Also we discuss about 4 different types of middleware. MOM( Message oriented Middleware), ORB (object request broker), TP Monitors, Request procedure calls RPC.
The slide also gives the advantages and disadvantages of each.
This seminar discuss about the TOR BROWSER NETWORK TECHNOLOGY. The discussion includes, How it works, its weakness, its advantage, hidden services, about anonymity etc.
The seminar discus about affective computing. and emotion based computing,its objectives,components of emotion, psychological theories of emotion, A-V-S emotional model, Electroencephlography (EEG),
This seminar discus about BITCOIN TECHNOLOGY. its EVOlUTION,TERMS USED IN BITCOIN,MINING,AQUIRING, BITCOIN, HOW TO STORE BITCOINS, TYPES OF WALLET, HOW BITCOIN ACTUALLY WORKS, TRANSACTION .
The seminar will help you to study about 3D optical data storage, what is data recording,what is its process, comparisons with holographic data storage and its issues etc.
This seminar slide will give you the ideas how much the ARTIFICIAL INTELLIGENCE is important gaming and what hard work should do for movements of other persons in a game.
Innovating Inference - Remote Triggering of Large Language Models on HPC Clus...Globus
Large Language Models (LLMs) are currently the center of attention in the tech world, particularly for their potential to advance research. In this presentation, we'll explore a straightforward and effective method for quickly initiating inference runs on supercomputers using the vLLM tool with Globus Compute, specifically on the Polaris system at ALCF. We'll begin by briefly discussing the popularity and applications of LLMs in various fields. Following this, we will introduce the vLLM tool, and explain how it integrates with Globus Compute to efficiently manage LLM operations on Polaris. Attendees will learn the practical aspects of setting up and remotely triggering LLMs from local machines, focusing on ease of use and efficiency. This talk is ideal for researchers and practitioners looking to leverage the power of LLMs in their work, offering a clear guide to harnessing supercomputing resources for quick and effective LLM inference.
Into the Box Keynote Day 2: Unveiling amazing updates and announcements for modern CFML developers! Get ready for exciting releases and updates on Ortus tools and products. Stay tuned for cutting-edge innovations designed to boost your productivity.
Designing for Privacy in Amazon Web ServicesKrzysztofKkol1
Data privacy is one of the most critical issues that businesses face. This presentation shares insights on the principles and best practices for ensuring the resilience and security of your workload.
Drawing on a real-life project from the HR industry, the various challenges will be demonstrated: data protection, self-healing, business continuity, security, and transparency of data processing. This systematized approach allowed to create a secure AWS cloud infrastructure that not only met strict compliance rules but also exceeded the client's expectations.
Unleash Unlimited Potential with One-Time Purchase
BoxLang is more than just a language; it's a community. By choosing a Visionary License, you're not just investing in your success, you're actively contributing to the ongoing development and support of BoxLang.
Code reviews are vital for ensuring good code quality. They serve as one of our last lines of defense against bugs and subpar code reaching production.
Yet, they often turn into annoying tasks riddled with frustration, hostility, unclear feedback and lack of standards. How can we improve this crucial process?
In this session we will cover:
- The Art of Effective Code Reviews
- Streamlining the Review Process
- Elevating Reviews with Automated Tools
By the end of this presentation, you'll have the knowledge on how to organize and improve your code review proces
First Steps with Globus Compute Multi-User EndpointsGlobus
In this presentation we will share our experiences around getting started with the Globus Compute multi-user endpoint. Working with the Pharmacology group at the University of Auckland, we have previously written an application using Globus Compute that can offload computationally expensive steps in the researcher's workflows, which they wish to manage from their familiar Windows environments, onto the NeSI (New Zealand eScience Infrastructure) cluster. Some of the challenges we have encountered were that each researcher had to set up and manage their own single-user globus compute endpoint and that the workloads had varying resource requirements (CPUs, memory and wall time) between different runs. We hope that the multi-user endpoint will help to address these challenges and share an update on our progress here.
Globus Connect Server Deep Dive - GlobusWorld 2024Globus
We explore the Globus Connect Server (GCS) architecture and experiment with advanced configuration options and use cases. This content is targeted at system administrators who are familiar with GCS and currently operate—or are planning to operate—broader deployments at their institution.
Enhancing Research Orchestration Capabilities at ORNL.pdfGlobus
Cross-facility research orchestration comes with ever-changing constraints regarding the availability and suitability of various compute and data resources. In short, a flexible data and processing fabric is needed to enable the dynamic redirection of data and compute tasks throughout the lifecycle of an experiment. In this talk, we illustrate how we easily leveraged Globus services to instrument the ACE research testbed at the Oak Ridge Leadership Computing Facility with flexible data and task orchestration capabilities.
Multiple Your Crypto Portfolio with the Innovative Features of Advanced Crypt...Hivelance Technology
Cryptocurrency trading bots are computer programs designed to automate buying, selling, and managing cryptocurrency transactions. These bots utilize advanced algorithms and machine learning techniques to analyze market data, identify trading opportunities, and execute trades on behalf of their users. By automating the decision-making process, crypto trading bots can react to market changes faster than human traders
Hivelance, a leading provider of cryptocurrency trading bot development services, stands out as the premier choice for crypto traders and developers. Hivelance boasts a team of seasoned cryptocurrency experts and software engineers who deeply understand the crypto market and the latest trends in automated trading, Hivelance leverages the latest technologies and tools in the industry, including advanced AI and machine learning algorithms, to create highly efficient and adaptable crypto trading bots
How Does XfilesPro Ensure Security While Sharing Documents in Salesforce?XfilesPro
Worried about document security while sharing them in Salesforce? Fret no more! Here are the top-notch security standards XfilesPro upholds to ensure strong security for your Salesforce documents while sharing with internal or external people.
To learn more, read the blog: https://www.xfilespro.com/how-does-xfilespro-make-document-sharing-secure-and-seamless-in-salesforce/
Software Engineering, Software Consulting, Tech Lead.
Spring Boot, Spring Cloud, Spring Core, Spring JDBC, Spring Security,
Spring Transaction, Spring MVC,
Log4j, REST/SOAP WEB-SERVICES.
Check out the webinar slides to learn more about how XfilesPro transforms Salesforce document management by leveraging its world-class applications. For more details, please connect with sales@xfilespro.com
If you want to watch the on-demand webinar, please click here: https://www.xfilespro.com/webinars/salesforce-document-management-2-0-smarter-faster-better/
TROUBLESHOOTING 9 TYPES OF OUTOFMEMORYERRORTier1 app
Even though at surface level ‘java.lang.OutOfMemoryError’ appears as one single error; underlyingly there are 9 types of OutOfMemoryError. Each type of OutOfMemoryError has different causes, diagnosis approaches and solutions. This session equips you with the knowledge, tools, and techniques needed to troubleshoot and conquer OutOfMemoryError in all its forms, ensuring smoother, more efficient Java applications.
Field Employee Tracking System| MiTrack App| Best Employee Tracking Solution|...informapgpstrackings
Keep tabs on your field staff effortlessly with Informap Technology Centre LLC. Real-time tracking, task assignment, and smart features for efficient management. Request a live demo today!
For more details, visit us : https://informapuae.com/field-staff-tracking/
Providing Globus Services to Users of JASMIN for Environmental Data AnalysisGlobus
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OpenFOAM solver for Helmholtz equation, helmholtzFoam / helmholtzBubbleFoamtakuyayamamoto1800
In this slide, we show the simulation example and the way to compile this solver.
In this solver, the Helmholtz equation can be solved by helmholtzFoam. Also, the Helmholtz equation with uniformly dispersed bubbles can be simulated by helmholtzBubbleFoam.
4. Problems in current Scenario
The data-centresare:
Full of under-utilized servers.
Complicate in management.
Power consumption
Greater wattage per unit area.
Electricity overloaded.
Cooling at capacity.
Environmental problem
4
5. What is Virtualization
Virtualization--the abstraction of computer resources.
Defenition: Virtualization is a framework or methodology of dividing the resources of a computer into multiple execution environments, by applying one or more concepts or technologies such as hardware and software partitioning, time- sharing, partial or complete machine simulation, emulation, and quality of service.
Virtualization hides the physical characteristics of computing resources from their users, be they applications, or end users.
This includes making a single physical resource (such as a server, an operating system, an application, or storage device) appear to function as multiple virtual resources; it can also include making multiple physical resources (such as storage devices or servers) appear as a single virtual resource.
5
7. Virtualization -One Server for Multiple Applications/OS
Hardware
Operating
System
Applications
Hardware
Operating
System
Application
Hypervisor
Operating
System
Application
Operating
System
Application
Operating
System
Application
Operating
System
Applications
Hypervisoris a software program that manages multiple operating systems (or multiple instances of the same operating system) on a single computer system.
The hypervisor manages the system's processor, memory, and other resources to allocate what each operating system requires.
Hypervisors are designed for a particular processor architecture and may also be called Virtualization managers.
7
9. Why Virtualization
Consolidate the workloads of several under-utilized servers to fewer machines, perhaps a single machine.
Provides secure, isolated sandboxes for running untrusted applications.
Provides emulation of hardware, or hardware configuration that you do not have (such as multiple processors).
Virtualization can also be used to simulate networks of independent computers.
Virtual machines can be used to run multiple operating systems simultaneously. Some such systems may be hard or impossible to run on newer real hardware.
9
10. Why Virtualization
Allow for powerful debugging and performance monitoring. Operating systems can be debugged without losing productivity.
Virtual machines can isolate what they run, so they provide fault and error containment.
Virtual machines are great tools for research and academic experiments. They encapsulate the entire state of a running system. The state also provides an abstraction of the workload being run.
Virtualization can enable existing operating systems to run on shared memory multiprocessors.
Virtual machines can be used to create arbitrary test scenarios, and can lead to effective quality assurance.
And plenty of other reasons……
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12. Full Virtualization
Virtualization technique used to provide a complete simulation of the underlying hardware, in the Virtual machine.
One machine is accessed and manipulated by more than one users or OS’s.
All software (including all OS’s) capable of execution on the raw hardware can be run in the virtual machine.
Full Virtualization has proven highly successful in cases when
Sharing a computer system among multiple users,
Isolating users from each other (and from the control program), and
Emulating new hardware to achieve improved reliability, security and productivity.
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13. Full Virtualization
Best example of full Virtualization was that provided by the control program of IBM's CP/CMS operating system. Each CP/CMS user was provided a simulated, stand-alone computer.
Each such virtual machine had the complete capabilities of the underlying machine, and (for its user) the virtual machine was indistinguishable from a private system.
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14. Full Virtualization -Requirements
Equivalence: a program running under the VMM should exhibit a behavior essentially identical to that demonstrated when running on an equivalent machine directly.
Resource control (safety): the VMM must be in complete control of the virtualized resources.
Efficiency: a majority of the machine instructions must be executed without VMM intervention.
14
15. Full Virtualization -Challenges
Interception and Simulation of privileged operations --I/O instructions
The effects of every operation performed within a given virtual machine must be kept within that virtual machine –virtual operations cannot be allowed to alter the state of any other virtual machine, the control program, or the hardware.
Some machine instructions can be executed directly by the hardware, E.g., memory locations and arithmetic registers.
Other instructions that would "pierce the virtual machine" cannot be allowed to execute directly; they must instead be trapped and simulated. Such instructions either access or affect state information that is outside the virtual machine.
Some hardware is not easy to be used for full Virtualization, e.g., x86
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16. Challenges of x86 Hardware Virtualization
The x86 architecture offers four levels of privilege known as Ring 0, 1, 2 and 3 to operating systems and applications to manage access to the computer hardware.
Virtualizing the x86 architecture requires placing a Virtualization layer under the OS (which expects to be in the most privileged Ring 0) to create and manage the virtual machines that deliver shared resources.
Solutions are :
> Binary translation (Eg: VMWare)
> OS assisted Virtualization or Paravirtualization.
> Hardware-assisted Virtualization
16
17. Kernel code of non-virtualizableinstructions are translated to replace with new sequences of instructions that have the intended effect on the virtual hardware.
Each virtual machine monitor provides each Virtual Machine with all the services of the physical system, including a virtual BIOS, virtual devices and virtualized memory management.
This combination of binary translation and direct execution provides Full Virtualization as the guest OS is fully abstracted from the underlying hardware by the Virtualization layer.
The guest OS is not aware it is being virtualized and requires no modification.
The hypervisor translates all operating system instructions on the fly and caches the results for future use, while user level instructions run unmodified at native speed.
Examples
VMware
Microsoft Virtual Server
Binary Translation 17
18. Paravirtualization (OS Assisted)
Paravirtualization –via a modified OS kernel as guest OS
Paravirtualization involves modifying the OS kernel to replace non-virtualizableinstructions with hypercalls that communicate directly with the Virtualization layer hypervisor.
The hypervisor also provides hypercall interfaces for other critical kernel operations such as memory management, interrupt handling and time keeping.
Paravirtualization is different from full Virtualization, where the unmodified OS does not know it is virtualized and sensitive OS calls are trapped using binary translation.
It is very difficult to build the more sophisticated binary translation support necessary for full Virtualization, modifying the guest OS to enable paravirtualization is relatively easy.
Paravirtualization cannot support unmodified OS
Example:
Xen --modified Linux kernel and a version of Windows XP
Hardware
Paravirtualized
Guest OS
Application
Ring 2
Ring 1
Ring 0
Ring 3
Direct
Execution
of user and OS
Requests
Hypercalls to the
Virtualization Layer
replace
non-virtualiable
OS instructions
Virtualization layer
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19. Hardware vendors are rapidly embracing Virtualization and developing new features to simplify Virtualization techniques.
First generation enhancements target privileged instructions with a new CPU execution mode feature that allows the VMM to run in a new root mode below ring 0.
Privileged and sensitive calls are set to automatically trap to the hypervisor, removing the need for either binary translation or paraVirtualization.
Due to high hypervisor to guest transition overhead and a rigid programming model, binary translation approach currently outperforms hardware assist implementations.
Hardware-Assisted Virtualization
Hardware
Guest OS
Application
Ring 2
Ring 1
Ring 0
Ring 3
Direct
Execution
of user and OS
Requests
OS requests traps
to VMM without
binary translation
or paravirtualization
VMM
Non-root
Mode
Privilege
Levels
Root Mode
Privilege
Levels
19
20. OS-level Virtualization
OS-level Virtualization –Server Virtualization method.
kernel of an OS allows for multiple isolated user- space instances, instead of just one.
Each OS instance(or Container) looks and feels like a real server to each user.
This method virtualizes servers on the operating system (kernel) layer. This creates isolated containers on a single physical server and OS instance to utilize hardware, software, data center and management efforts with maximum efficiency.
Virtual hosting environments commonly use operating system–level Virtualization, where it is useful for securely allocating finite hardware resources amongst a large number of mutually- distrusting users.
Hardware
OS
Container 1
OS-Level Virtualization
Standard
Host OS
OS Virtualization
layer
OS
Container 2
OS
Container 3
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21. Application Virtualization
Software technology that encapsulates application software from the underlying operating system.
A fully virtualized application is not actually installed in the traditional sense, although it is still executed as if it is installed (runtime Virtualization).
Full application Virtualization requires a Virtualization layer. Application Virtualization layers replace part of the runtime environment normally provided by the operating system. The layer intercepts all file and Registry operations of virtualized applications and transparently redirects them to a virtualized location.
Benefits :
Allows applications to run in environments that do not suit the native application (Eg: Wine).
Uses fewer resources than a separate virtual machine.
Improve portability, manageability and compatibility of applications.
Improved security, by isolating applications from the operating system.
Reduces system integration and administration costs in an Organization.
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22. Memory Virtualization
Memory Virtualization decouples random access memory (RAM) resources from individual systems in the data center, and then aggregates those resources into a virtualized memory pool available to any computer in the cluster.
The memory pool is accessed by the operating system or applications running on top of the operating system.
The distributed memory pool can then be utilized as a high-speed cache, a messaging layer, or a large, shared memory resource for a CPU or a GPU application.
Machine memory
Physical memory
Virtual memory
Process 1
Process 2
VM1
Process 1
Process 2
VM2
Benefits:
•Improves memory utilization via the sharing of scarce resources.
•Increases efficiency and decreases run time for data intensive and I/O bound applications
•Allows applications on multiple servers to share data without replication, decreasing total memory needs
•Lowers latency and provides faster access than other solutions.
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23. Device and I/O Virtualization
I/O Virtualization environments are created by abstracting the upper layer protocols from the physical connections.
One physical adapter card appear as multiple virtual network interface cards (vNICs) and virtual host bus adapters.
In the physical view, virtual I/O replaces a server’s multiple I/O cables with a single cable that provides a shared transport for all network and storage connections.
Simplify management, lower costs and improve performance of servers in enterprise environments.
Benefits:
•Management agility: By abstracting upper layer protocols from physical connections, I/O Virtualization provides greater flexibility, greater utilization and faster provisioning when compared to traditional architectures.
•Reduced cost:Virtual I/O lowers costs and enables simplified server management by using fewer cards, cables, and switch ports, while still achieving full network I/O performance.
•Reduced cabling:In a virtualized I/O environment, only one cable is needed to connect servers to both storage and network traffic. This can reduce data center cabling.
•Increased density:I/O Virtualization increases the practical density of I/O by allowing more connections to exist within a given space.
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24. Popular Hypervisors
Xen
> Developed by Xen Project Team in 2003.
> Runs on Linux, BSD, Solaris.
KVM
> Developed by OVA(Open Virtualization Alliance) and released in 2012.
> Supports many of Linux, BSD, Solaris, Windows, ReactOS, and AROS Research Operating System.
QEMU
> Open-Source, developed by QEMU Team.
> Runs on Linux, Windows, and some UNIX Platforms.
VirtualBox
> Developed by Oracle Corporation in 2007.
> Runs on Linux, Mac OS X, Windows(from XP), Solaris, and OpenSolaris
VMWare
> Developed by VMWare.inc in 1997
>Runs on Windows, Linux, Mac OS X
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25. To Sum up…
Virtualization provides the agility required to speed up IT operations, and reduces cost by increasing infrastructure utilization.
By minimizing user involvement, Virtualization speeds up the process, reduces labor costs and reduces the possibility of human errors.
Binary translation is the most established technology for full Virtualization.
Paravirtualization delivers performance benefits with maintenance costs.
Hardware assist is the future of Virtualization, but it still has a long way to go.
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