Feeds

VMware to cut desktop storage by 80 per cent

The VM that follows you

Top three mobile application threats

VMware is rebranding its Virtual Desktop Infrastructure (VDI) technology as VMware View, and having virtual desktops built from a generic golden master and user-specific files that cut VDI storage space by up to 80 per cent.

According to Jocelyn Goldfein, VMware's global manager for its desktop business, the vClient initiative, the company is saying: "The desktop is the next big frontier for VMware virtualisation." Desktop virtualisation can be as transformative as server virtualisation. "Users are no longer tethered to a desk and want their desktop to follow them" as they move between PC, thin client, notebook, Mac with a virtualised Windows or, potentially, a smartphone.

Currently VDI is used to build and store desktop virtual machines (VMs) or VDI images, with one per user desktop. This can mean having a thousand or more VDI images stored on the server's disks. With View, VMware is changing to a model where the common elements of the hundreds and thousands of VDI images are stored in a single central file, the golden master, which is a snapshot file. Then the unique elements of each VDI are stored in separate files called linked clones and served by the View infrastructure to end-point devices, which are not necessarily PCs.

Composing desktop images

Goldfein says desktop virtualisation preserves the richness of a user's desktop as they move between locations and devices and substantially cuts data centre costs. View Composer builds (composes) VDI images from the master and clones. View Manager provides central VDI policy management.

Tommy Armstrong, VMware's senior desktop product marketing manager, says that changes can be made to the single golden master which, effectively, alter all the VDIs instantly. He added: "We would like to move to idea of building a VDI like a web page," meaning constructing/composing it in real time from elements stored on VMware Infrastructure servers.

VMware's virtual data centre initiative is intended to build these private clouds. Its vCloud initiative is to build VMware technology outside the data centre. Through View, users get their desktop from a private cloud with their personal desktop information stored in the clones.

Asked if there was a Decho - EMC's combination of Mozy cloud backup and Pi personal information management - connection with View, Goldfein's eyes gleamed as she said: "Could be."

The idea of a user jetting around the globe and then wanting to fire up their own desktop environment on a PC or thin client in an office they are visiting has an obvious resonance with EMC's Atmos cloud storage concept with its distribution of files around the globe to provide faster, more localised access.

High performance access to file storage

More from The Register

next story
This time it's 'Personal': new Office 365 sub covers just two devices
Redmond also brings Office into Google's back yard
Kingston DataTraveler MicroDuo: Turn your phone into a 72GB beast
USB-usiness in the front, micro-USB party in the back
Dropbox defends fantastically badly timed Condoleezza Rice appointment
'Nothing is going to change with Dr. Rice's appointment,' file sharer promises
Inside the Hekaton: SQL Server 2014's database engine deconstructed
Nadella's database sqares the circle of cheap memory vs speed
BOFH: Oh DO tell us what you think. *CLICK*
$%%&amp Oh dear, we've been cut *CLICK* Well hello *CLICK* You're breaking up...
Just what could be inside Dropbox's new 'Home For Life'?
Biz apps, messaging, photos, email, more storage – sorry, did you think there would be cake?
AMD's 'Seattle' 64-bit ARM server chips now sampling, set to launch in late 2014
But they won't appear in SeaMicro Fabric Compute Systems anytime soon
Amazon reveals its Google-killing 'R3' server instances
A mega-memory instance that never forgets
prev story

Whitepapers

Top three mobile application threats
Learn about three of the top mobile application security threats facing businesses today and recommendations on how to mitigate the risk.
Combat fraud and increase customer satisfaction
Based on their experience using HP ArcSight Enterprise Security Manager for IT security operations, Finansbank moved to HP ArcSight ESM for fraud management.
The benefits of software based PBX
Why you should break free from your proprietary PBX and how to leverage your existing server hardware.
Five 3D headsets to be won!
We were so impressed by the Durovis Dive headset we’ve asked the company to give some away to Reg readers.
SANS - Survey on application security programs
In this whitepaper learn about the state of application security programs and practices of 488 surveyed respondents, and discover how mature and effective these programs are.