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VMware vSphere 4 - First Operating System For Building The Internal Cloud

VMware, Inc. today announced VMware vSphere 4, the industry’s first operating system for building the internal cloud, enabling the delivery of efficient, flexible and reliable IT as a service. With a wide range of groundbreaking new capabilities, VMware vSphere 4 brings cloud computing to enterprises in an evolutionary, non-disruptive way – delivering uncompromising control with greater efficiency while preserving customer choice. As the complexity of IT environments has continued to increase over time, customers’ share of IT budgets are increasingly spent on simply trying to “keep the lights on.” With the promise of cloud computing, customers are eager to achieve the benefits, but struggle to see the path to getting there.  Leveraging VMware vSphere 4, customers can take pragmatic steps to achieve cloud computing within their own IT environments.  With these “internal” clouds, IT departments can dramatically simplify how computing is delivered in order to help decrease its cost and increase its flexibility, enabling IT to respond more rapidly to changing business requirements.

VMware vSphere 4 will aggregate and holistically manage large pools of infrastructure – processors, storage and networking – as a seamless, flexible and dynamic operating environment.  Any application – an existing enterprise application or a next-generation application – runs more efficiently and with guaranteed service levels on VMware vSphere 4.  For enterprises, VMware vSphere 4 will bring the power of cloud computing to the datacenter, slashing IT costs while dramatically increasing IT responsiveness.  For hosting service providers, VMware vSphere 4 will enable a more economic and efficient path to delivering cloud services that are compatible with customers’ internal cloud infrastructures.  Over time, VMware will support dynamic federation between internal and external clouds, enabling “private” cloud environments that span multiple datacenters and/or cloud providers. …

VMware vSphere 4 delivers significant performance and scalability improvements over the previous generation VMware Infrastructure 3 to enable even the most resource intensive applications, such as large databases and Microsoft Exchange, to be deployed on internal clouds. With these performance and scalability improvements, VMware vSphere 4 will enable the 100 percent virtualized internal cloud.

  • VMware vSphere 4 delivers more powerful virtual machines with up to:  
    • 2x the number of virtual processors per virtual machine (from 4 to 8 )
    • 2.5x more virtual NICs per virtual machine (from 4 to 10)
    • 4x more memory per virtual machine (from 64 GB to 255GB)
    • 3x increase in network throughput (from 9 Gb/s to 30Gb/s)
    • 3x increase in the maximum recorded I/O operations per second (to over 300,000)
    • New maximum recorded number of transactions per second -  8,900 which is 5x the total payment traffic of the VISA network worldwide4
  • Targeted performance improvements for specific applications:
    • Estimated 50 percent improved performance for application development workloads
    • Estimated 30 percent improved performance for Citrix XenApp

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More Stories By Alin Irimie

Alin Irimie is a software engineer - architect, designer, and developer with over 10 years experience in various languages and technologies. Currently he is Messaging Security Manager at Sunbelt Software, a security company. He is also the CTO of RADSense Software, a software consulting company. He has expertise in Microsoft technologies such as .NET Framework, ASP.NET, AJAX, SQL Server, C#, C++, Ruby On Rails, Cloud computing (Amazon and Windows Azure),and he also blogs about cloud technologies here.

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