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| Software > Systems Software > Operating Systems > Mainframe Operating Systems > |
VM
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ALSO CALLED: IBM VM/ESA and 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
Definition continues below.
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Add VM to your RSS Reader:
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VMworld 2008 - Managing the Virtualized Data Center
| sponsored by Akorri
VIDEO:
In the past year, VMware users have changed their approach to virtualization due to increasing scales, more VMs and servers and a growing impact on the SAN. Watch this Q&A session with Akorri CEO Tom Joyce to gain expert insight on these challenges.
Posted: 02 Oct 2008 | Premiered: 01 Oct 2008
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Server Selection for Production-Level Virtualization Environments
| sponsored by Insight and Sun Microsystems, Inc
WEBCAST:
In this webcast, analyst Joe Clabby covers the many server platform decisions points in production-level virtualization.
Posted: 17 Jun 2008 | Premiered: Available On Demand
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VM DEFINITION (continued):
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
VM definition sponsored by SearchDataCenter.com, powered by WhatIs.com an online computer dictionary
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