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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  … 
Definition continues below.
VM Reports
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Introduction to Hyper-V High-Availability
sponsored by Veeam Software
WHITE PAPER: This white paper offers best practices for optimizing clustered VMs with the help of Windows Server Failover Clustering that can enable continual service availability. Read on to learn how this technology can ensure your enterprise's management and monitoring systems are highly-available and automated.
Posted: 05 Feb 2016 | Published: 05 Feb 2016

Veeam Software

Automate Management of your VMware Environment
sponsored by Veeam Software
WHITE PAPER: This white paper outlines how to automate the management of VMware. Read on to learn about a program that allows for easier management of VMs, and see if its capabilities can help your data center.
Posted: 04 Feb 2016 | Published: 04 Feb 2016

Veeam Software

10 Ways to Improve Virtual Server Storage
sponsored by Tintri
EGUIDE: For virtual infrastructures to perform well, they must be fed the virtual CPU, virtual memory, and virtual disk I/O they need. This expert e-guide details how to improve the performance of your virtual server storage with ten tips.
Posted: 03 Feb 2016 | Published: 01 Feb 2016

Tintri

Purpose-Built Storage for Virtual Machines
sponsored by Tintri
EGUIDE: With the introduction of virtualized environments, storage strategies have shifted from SAN/NAS to purpose-built virtual server storage. This exclusive e-guide takes a look how this change has impacted the storage industry and explores the virtual server storage architecture vendor market.
Posted: 03 Feb 2016 | Published: 01 Feb 2016

Tintri

Goodbye LUN Technology, You Served Us Well
sponsored by Tintri
EGUIDE: In a virtual server world, the concept of LUN technology and the amount of attention LUNs require from storage admins is soon becoming a thing of the past. This e-guide details how the introduction of server virtualization impacted LUN technology and discover how the storage industry responded.
Posted: 03 Feb 2016 | Published: 01 Feb 2016

Tintri

Best Practices for Monitoring VMware vSphere with SCOM
sponsored by Veeam Software
WHITE PAPER: This white paper outlines best practices for monitoring VMware vSphere with SCOM. Read on to learn about a program that can help with VM monitoring and see if it's right for your business.
Posted: 02 Feb 2016 | Published: 02 Feb 2016

Veeam Software

Azure VMs: The File Copy Predicament
sponsored by Veeam Software
WHITE PAPER: This white paper details the different methods of maneuvering data with Azure VMs, as well as the challenges and limitations that accompany them. Read on to learn about a solution that offers a way to copy data in or out of your Azure VMs.
Posted: 02 Feb 2016 | Published: 31 Dec 2015

Veeam Software

Licensing, Compliance & Audits in the Cloud Era
sponsored by VMTurbo
RESEARCH CONTENT: The survey presented in this resource was designed to investigate the challenges organizations face when maintaining software licensing compliance in today's rapidly-growing scale-out virtualized and cloud environments. Read on to learn the strategies organizations used to meet these challenges and how they compare to one another side-by-side.
Posted: 28 Jan 2016 | Published: 30 Nov 2015

VMTurbo

Memory Management Fundamentals
sponsored by VMTurbo
WHITE PAPER: From memory over-commitment to memory swapping, this informative resource details the fundamentals of memory management including the key features and limits of each traditional technique. Read on to discover how to solve memory management challenges by looking at the data center and its dynamics.
Posted: 28 Jan 2016 | Published: 31 Dec 2015

VMTurbo

Migrating Your Company's PCs: Best Practices and Tips
sponsored by Acronis
WHITE PAPER: This white paper provides best practices and guidelines for ensuring your backup systems are prepared when migrating current, outdated PC fleet to new PCs, laptops, and tablets. Read on to learn how an efficient, reliable backup solution can allow you to migrate to new PCs smoothly and successfully.
Posted: 18 Jan 2016 | Published: 31 Dec 2014

Acronis

Experts Discuss VMware Private Cloud Strategies
sponsored by Platform 9
EGUIDE: In this e-guide, our experts delve into private cloud strategies that you can use to leverage your existing VMware virtualization technology. Read on to learn how you can overcome the complexities of OpenStack to deploy your private cloud.
Posted: 15 Dec 2015 | Published: 15 Dec 2015

Platform 9

VDI Storage Platform Meets Performance Demands of Thousands of VMs
sponsored by Tintri
WHITE PAPER: Access this white paper to discover a storage system that provides a simple to manage, cost-effective VDI storage platform that meets the performance demands of thousands of VMs. Inside you'll explore the reference architecture for this platform and see how it performed.
Posted: 09 Dec 2015 | Published: 09 Dec 2015

Tintri

Tintri for Microsoft Hyper-V
sponsored by Tintri
WHITE PAPER: This white paper outlines how running virtual machines on solid state disk can help overcome the performance issues that normally plague virtual storage environments. Read on to learn about how to increase the efficiency of your storage in terms of performance, manageability, and value.
Posted: 08 Dec 2015 | Published: 08 Dec 2015

Tintri

The Tintri VM-aware Storage Universe
sponsored by Tintri
RESOURCE: This infographic details a group of VM-aware storage systems that can help simplify your virtualized environments. Read on to learn about the benefits of these systems and choose which is right for you organization.
Posted: 07 Dec 2015 | Published: 07 Dec 2015

Tintri

Disaster Recovery with Microsoft Cloud Platform at Rackspace
sponsored by Rackspace
VIDEO: Watch this brief video to find out what the Microsoft Cloud Platform at Rackspace offers for disaster recovery options. You'll learn how you can keep your data safe and backed by experienced support.
Posted: 03 Dec 2015 | Premiered: 24 Mar 2015

Rackspace

Comparing VMware Private Clouds
sponsored by Platform 9
WHITE PAPER: This white paper compares two private cloud approaches based on existing VMware infrastructure. Discover the primary differences, challenges, costs and more.
Posted: 03 Dec 2015 | Published: 03 Dec 2015

Platform 9

5 Things You Need for a True VMware Private Cloud
sponsored by Platform 9
WHITE PAPER: This white paper explores the 5 things you need for a true VMware private cloud. Read on to explore key recommendations for simplifying and accelerating your private cloud initiatives.
Posted: 02 Dec 2015 | Published: 02 Dec 2015

Platform 9

Help is here: Streamlining Cloud Deployments
sponsored by VMware
DATA SHEET: Access this brief data sheet to discover the benefits of working with a network of cloud service providers and learn how this system of providers delivers choice, flexibility, and extensibility to help streamline your cloud deployment.
Posted: 16 Nov 2015 | Published: 16 Nov 2015

VMware

Cloud Strategies for Your VMware Infrastructure
sponsored by VMware
WHITE PAPER: This white paper explores cloud deployment strategies built on the foundation of your existing VMware technology to ease the transition to the cloud.
Posted: 12 Nov 2015 | Published: 12 Nov 2015

VMware

When is Server Hardware Too Old?
sponsored by Lenovo
EGUIDE: Access this exclusive e-guide to learn the secrets behind a server's longevity and uncover when a server may be getting too old. Should you decide it's time for a server refresh, as a bonus, this guide details everything you need to know about server refreshes; from selecting the right hardware to capacity planning advice.
Posted: 11 Nov 2015 | Published: 11 Nov 2015

Lenovo

New VMware vSphere 6 Features
sponsored by Global Knowledge
WHITE PAPER: In the following white paper, take a look at the many new features coming to the table with VMware vSphere 6.
Posted: 20 Oct 2015 | Published: 20 Oct 2015

Global Knowledge

5 reasons your storage snapshots aren't working
sponsored by Commvault
WHITE PAPER: Access this white paper to discover five reasons why your storage snapshots aren't working and learn how you can overcome each of these issues with a backup tool.
Posted: 26 Aug 2015 | Published: 31 Dec 2014

Commvault

Your Checklist: Virtual Server Protection
sponsored by Commvault
WHITE PAPER: This buyer's checklist outlines the key features to look for in a virtual server protection tool. Access now to learn how to find a tool that can protect your valuable corporate data, regardless of the infrastructure it resides in.
Posted: 25 Aug 2015 | Published: 31 Dec 2014

Commvault

Join Brian Madden at the Whiteboard as he explains his Dell vWorkspace demonstration Transcript
sponsored by Dell, Inc.
PRESENTATION TRANSCRIPT: Download this presentation transcript to learn about the latest desktop virtualization technology from Dell. Virtualization experts Brian Madden and Gabe Knuth discuss with Kelly Craig from Dell about the architecture overview of the vWorkspace platform, how it's used, and what most organizations are using it for.
Posted: 10 Jul 2015 | Published: 09 Jul 2015

Dell, Inc.

The Prescriptive Nature of Converged Infrastructure
sponsored by SearchServerVirtualization
EBOOK: Access this expert e-book chapter to discover the types of building blocks available for virtualization infrastructures – including reference architectures, converged infrastructures, and hyper-converged infrastructures. Find out when to use each type and the benefits of each type.
Posted: 04 Aug 2015 | Published: 04 Aug 2015

SearchServerVirtualization
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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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