NVIDIA’s Visual Computing Appliance: high-end virtual graphics power on tap

NVIDIA CEO Jen-Hsun Huang has announced the Grid Visual Computing Appliance (VCA). Install one of these, and users anywhere on the network can run graphically-demanding applications on their Mac, PC or tablet. The Grid VCA is based on remote graphics technology announced at last year’s GPU Technology Conference. This year’s event is currently under way

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Microsoft’s Hyper-V Server 2012: too painful to use?

A user over on the technet forums says that the free standalone Hyper-V is too painful to use:

I was excited about the free stand-alone version and decided to try it out.  I downloaded the Hyper-V 2012 RC standalone version and installed it.  This thing is a trainwreck!  There is not a chance in hell

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Upgrading to Hyper-V Server 2012

After discovering that in-place upgrade of Windows Hyper-V Server 2008 R2 to the 2012 version is not possible, I set about the tedious task of exporting all the VMs from a Hyper-V Server box, installing Hyper-V Server 2012, and re-importing.

There are many reasons to upgrade, not least the irritation of being unable to manage

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Small Businesses love the cloud says Parallels: three times more likely to choose cloud over on-premise servers

The Parallels Summit is on in Orlando, Florida, and at the event the company has released details of its “Cloud insights” research, focused on small businesses.

Most people know Parallels for its desktop virtualization for the Mac. This or an equivalent comes in handy when you need to run Windows software on a Mac, or

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Parallels Desktop 6 for Mac: nice work but beware Windows security settings

I’ve just set up Parallels Desktop 6 on a Mac, in preparation for some development work. Installed Parallels, created a new virtual machine, and selected a Windows 7 Professional with SP1 CD image downloaded from Microsoft’s excellent MSDN subscription service.

The way this works is that you install the Parallels application and the create a

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Three questions about Microsoft’s cloud play at TechEd 2011

This year’s Microsoft TechEd is subtitled Cloud Power: Delivered, and sky blue is the theme colour. Microsoft seems to be serious about its cloud play, based on Windows Azure.

Then again, Microsoft is busy redefining its on-premise solutions in terms of cloud as well. A bunch of Windows Servers on virtual machines managed by

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Five years of Amazon Web Services

Amazon introduced its Simple Storage Service in March 2006. S3 was not the first of the Amazon Web Services (AWS); they were originally developed for affiliates who needed programmatic access to the Amazon retail store in order to use its data on third-party web sites. That said, there is a profound difference between a web

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Microsoft Hyper-V Annoyance: special permissions for VHDs

Today I needed to enlarge a virtual hard drive used by a Hyper-V virtual machine.

No problem: I used the third-party VHD Resizer which successfully copied my existing VHD to a new and larger one.

The snag: when I renamed the VHDs so that the new one took the place of the old, the VM

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Migrating from physical to virtual with Hyper-V and disk2vhd

I have a PC on which I did most of my work for several years. It runs Windows XP, and although I copied any critical data off it long ago, I still wheel it out from time to time because it has Visual Studio 6 and Delphi 7 projects with various add-ins installed, and it

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Using backup on Windows Hyper-V Server or Server Core

Hyper-V Server 2008 R2 is a free virtualisation platform from Microsoft and an excellent bargain; I guess it is something Microsoft feels it has to do in order to compete with VMWare’s vSphere Hypervisor (ESXi) which is also free. Of course Microsoft still gets your money if you run Windows Server on the VMs, in

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