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ALSO CALLED: IBM VM/ESA, VM/ESA
DEFINITION: VM (Virtual Machine), currently embodied in a product called VM/ESA, is a widely-installed operating system for mainframes from IBM that can host other operating systems, including MVS and Conversational Monitor System (CMS), so that each of the operating systems seems to have its own complete system of software and hardware resources (data storage, telecommunications, processor, and so forth). That  … 
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VMReports
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E-Guide: Expert Insight - Why Desktop Virtualization Is Complex and Which Applications to Consider
sponsored by Dell Wyse
EGUIDE: In this expert e-guide from SearchVirtualDesktop.com, learn about the complexities involved with desktop virtualization in comparison with server virtualization. Find out about the wide-array of virtual desktop applications that are available and learn which ones may be worth considering for your organization.
Posted: 07 Apr 2011 | Published: 19 Oct 2010

Dell Wyse

E-Guide: Cloud 101- Top Trends, Resources, and Benefits
sponsored by KineticD
EGUIDE: This e-guide will walk through the current VAR cloud computing business trends, how to weigh the risks and benefits to determine the need for it in your storage portfolio, and the top 10 cloud computing market resources.
Posted: 06 Apr 2011 | Published: 06 Apr 2011

KineticD

CA Technologies and VMware: Accelerating the Business Value of Virtualization
sponsored by CA and VMware
WEBCAST: Together, CA Technologies and VMware support customers’ journey to the cloud with integrated, synergistic solutions that accelerate the business value of virtualization. Hear how customers are benefiting from the two organizations' shared vision, products, services and support.
Posted: 06 Apr 2011 | Premiered: Apr 1, 2011

CA and VMware

Virtual Data Center E-Zine Volume 19: Meeting the Challenges of Virtual System Management
sponsored by Nimsoft, Inc.
EZINE: Tracking and identifying virtual machines on physical hosts or sorting out the source of I/O bottlenecks requires administrators to do investigative work. Software management tools can help, but business processes are also important for handling virtual system management. Learn some tips to make managing virtual environments a little bit easier.
Posted: 25 Mar 2011 | Published: 25 Mar 2011

Nimsoft, Inc.

E-Guide: Expert Tips for Monitoring Your VMware Environment
sponsored by Nimsoft, Inc.
EGUIDE: In this e-guide from SearchVMware.com, gain expert insight into the existing performance monitoring tools in vSphere for optimal virtual environment management. And discover five VMware administration and management tips that will help you better manage your VMs and avoid common mistakes.
Posted: 25 Mar 2011 | Published: 25 Mar 2011

Nimsoft, Inc.

E-Guide: Considerations for Monitoring Performance in Virtual Environments
sponsored by Nimsoft, Inc.
EGUIDE: This e-guide from SearchVMware.com explains how to monitor CPU usage, virtual memory, the network and I/O resources in virtual environments. Plus, get expert step-by-step instructions for installing and testing PowerShell for Hyper-V management.
Posted: 25 Mar 2011 | Published: 25 Mar 2011

Nimsoft, Inc.

Intel® Virtualization Technology FlexMigration Enablement
sponsored by Dell, Inc. and Intel®
WHITE PAPER: Intel® Virtualization Technology FlexMigration allows virtualization software vendors to deliver live migration solutions across different generations of Intel® Xeon® processor-based servers. This white paper explains how Intel VT FlexMigration works, including how and why some instructions are masked by the hypervisor while others are not.
Posted: 18 Mar 2011 | Published: 18 Mar 2011

Dell, Inc. and Intel®

Expert insight: How to assess your IT infrastructure for desktop virtualization
sponsored by OnX USA LLC
EGUIDE: This expert e-guide from SearchVirtualDesktop.com explains how to assess your IT infrastructure to ensure it is ready for desktop virtualization. Discover which issues are commonly addressed first after implementing VDI, including staffing concerns and user image management.
Posted: 25 Feb 2011 | Published: 25 Feb 2011

OnX USA LLC

E-Guide: Developing a Disaster Recovery Plan for Virtual Machines
sponsored by Hitachi Data Systems
EGUIDE: Virtual machine disaster recovery is a multifaceted activity that fails over a VM from a primary site to a remote location. Check out this e-guide to learn about the various approaches to virtual machine disaster recovery.
Posted: 21 Feb 2011 | Published: 21 Feb 2011

Hitachi Data Systems

IT Decision Checklist: Virtual Desktop Infrastructure Security
sponsored by Astaro
EGUIDE: VDI presents enterprises with dynamic opportunities to improve security. Check out this e-guide to learn what those are and receive guidance on evaluating VDI security products.
Posted: 15 Feb 2011 | Published: 15 Feb 2011

Astaro

E-Guide: How to Get Optimal Results with Virtual Data Protection
sponsored by BakBone
EGUIDE: In this e-guide, brought to you by SearchStorage.com, you will learn how to overcome the strategic challenges involved in data recovery in a virtual environment, and explore what backup process is right for your organization.
Posted: 10 Jan 2011 | Published: 10 Jan 2011

BakBone

Presentation Transcript: Virtualization Backup Solutions
sponsored by Dell, Inc.
PRESENTATION TRANSCRIPT: Virtualization greatly increases your backup and recovery options. You can not only back up specific data points and files, but entire applications and VMs. In this presentation transcript you will learn about the different strategies and how to use them in your virtual infrastructure.
Posted: 10 Jan 2011 | Published: 07 Jan 2011

Dell, Inc.

Advanced Virtualization E-Book: Essentials of High-Availability Planning
sponsored by Dell, Inc. and AMD
EBOOK: This e-book provides planning and testing tips for establishing high availability in a virtual environment, plus highlights effective management tools and procedures currently available.
Posted: 22 Nov 2010 | Published: 22 Nov 2010

Dell, Inc. and AMD

Managing data in a virtualized server environment
sponsored by Hewlett-Packard Limited
EGUIDE: Checkout this SearchStorage.co.UK eguide to read founder and senior analyst at the StorageIO Group, Greg Schulz's, discussion on how to manage data with virtual servers including what to consider when looking at data management tools for virtual servers, what storage vendors are doing to support virtual server environments and more.
Posted: 15 Nov 2010 | Published: 15 Nov 2010

Hewlett-Packard Limited

E-Guide: Expert Insight - Why Desktop Virtualization Is Complex and Which Applications to Consider
sponsored by Dell, Inc. and Intel®
EGUIDE: In this expert e-guide from SearchVirtualDesktop.com, learn about the complexities involved with desktop virtualization in comparison with server virtualization. Find out about the wide-array of virtual desktop applications that are available and learn which ones may be worth considering for your organization.
Posted: 20 Oct 2010 | Published: 19 Oct 2010

Dell, Inc. and Intel®

Presentation Transcript: VMware High Availability
sponsored by VMware and Intel
PRESENTATION TRANSCRIPT: Read this transcript of a brief demo and video, and learn what VMware High Availability (HA) is, what its requirements are, and how you set it up.
Posted: 03 Sep 2010 | Published: 03 Sep 2010

VMware and Intel

Presentation Transcript: Templates and Thin Provisioning - Compelling Business and Technology Drivers for Server Virtualization
sponsored by VMware and Intel
PRESENTATION TRANSCRIPT: Read this transcript of a brief demo and video where Mike Laverick covers: Templates, thin virtual disks, how to create new virtual machines with vSphere, as well as how to make a virtual disk be thin-provisioned.
Posted: 03 Sep 2010 | Published: 03 Sep 2010

VMware and Intel

Oracle VM Server for SPARC - Enabling a Flexible, Efficient IT Infrastructure
sponsored by Oracle Corporation UK Ltd
WHITE PAPER: Enterprises need strategies and tools that help maximise the use of every compute asset and improve operational flexibility. This white paper highlights the advantages of using server virtualisation to capture business value through an efficient, nimble IT architecture built on Oracle VM Server for SPARC (previously called Sun Logical Domains).
Posted: 26 Aug 2010 | Published: 17 Apr 2010

Oracle Corporation UK Ltd

Virtual Data Center E-Zine - Volume 25: Software Licensing in a Virtual Environment
sponsored by SearchDataCenter.com
EZINE: Stay up to date on the current state of software licensing in a virtual world and learn the guidelines that can help keep your organization out of trouble. Also in this issue, find out how to make the most out of hardware contracts, and separate the fact from the fallacy in cloud computing.
Posted: 04 Aug 2010 | Published: 04 Aug 2010

SearchDataCenter.com

Oracle VM Server for SPARC - Enabling a Flexible, Efficient IT Infrastructure
sponsored by Oracle Corporation
WHITE PAPER: Enterprises need strategies and tools that help maximize the use of every compute asset and improve operational flexibility. This white paper highlights the advantages of using server virtualization to capture business value through an efficient, nimble IT architecture built on Oracle VM Server for SPARC (previously called Sun Logical Domains).
Posted: 18 May 2010 | Published: 17 Apr 2010

Oracle Corporation

Microsoft® Hyper-V™ R2 Reference Architecture for Dell® PowerEdge™ Rack Servers and Dell PowerVault™ Storage
sponsored by Dell and Microsoft
WHITE PAPER: This white paper includes information useful both before and after the purchase of a business ready configuration that includes Dell PowerEdge R710 servers, Dell MD3000i iSCSI storage, and Microsoft Hyper-V technologies.
Posted: 01 Apr 2010 | Published: 05 Feb 2010

Dell and Microsoft

Building a Home Lab for VMware vSphere
sponsored by Global Knowledge
WHITE PAPER: Read this paper by Global Knowledge instructor, John Hales, to learn how to build a home lab for VMware vSphere for study. This paper is broken down into three major sections; the first and most detailed is about the hardware required, the second is about the Workstation configuration, and the third is about installing vSphere and Virtual Center.
Posted: 12 Feb 2010 | Published: 12 Feb 2010

Global Knowledge

ASG's Business Service Portfolio™ Virtualization Management
sponsored by ASG Software Solutions
WHITE PAPER: Read this paper to learn how ASG’s BSP Virtualization Management allows you to continually optimize and monitor the performance health of your entire physical and virtual environment, in addition to discovering application dependencies and reducing VM sprawl.
Posted: 08 Feb 2010 | Published: 08 Feb 2010

ASG Software Solutions

Virtual Data Center E-Zine - Volume 19: Meeting the Challenges of Virtual System Management
sponsored by SearchDataCenter.com
EZINE: Tracking and identifying virtual machines on physical hosts or sorting out the source of I/O bottlenecks requires administrators to do a lot of investigative work. Software management tools can help, but well developed business processes are also important. Learn some tips and tricks to make managing virtual environments a little bit easier.
Posted: 02 Feb 2010 | Published: 02 Feb 2010

SearchDataCenter.com

Virtual Data Center E-Zine - Volume 18: The Virtual Data Center of Tomorrow
sponsored by SearchDataCenter.com
EZINE: Analysts say that the 16% of workloads currently running on virtual machines will grow to 50% by the end of 2012. Take a look at TechTarget's survey data to find out how organizations are planning for this explosive growth.
Posted: 06 Jan 2010 | Published: 06 Jan 2010

SearchDataCenter.com
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VM DEFINITION (continued): … VM (Virtual Machine), currently embodied in a product called VM/ESA, is a widely-installed operating system for mainframes from IBM that can host other operating systems, including MVS and Conversational Monitor System (CMS), so that each of the operating systems seems to have its own complete system of software and hardware resources (data storage, telecommunications, processor, and so forth). That is, VM gives each of these operating systems its own "virtual machine." VM, together with CMS, is popular in many large corporations as a system that can let a large number of interactive users communicate or develop and run applications at the same time. VM also provides a good test environment for MVS programs that can be run on an MVS virtual machine.Many corporations use MVS for business applications and VM as an application development and user communication environment.
VM definition sponsored by SearchDataCenter.com, powered by WhatIs.com an online computer dictionary
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