On-Demand Desktop Streaming

Today at the Gartner IT Symposium, one of the products we launched is our On-Demand Desktop Streaming solution for customers in the United States.

Essentially, it is a Dell-tested and validated solution where operating systems, applications and data are streamed to groups of diskless desktops from a shared PowerEdge 2950 server over a Gigiabit Ethernet network.

The client portion of the solution is based on OptiPlex 745 or 755 systems. Besides not having a hard drive, these clients have all components that are in a typical PC—a processor, memory, on-board graphics, etc. This means that end users can expect similar performance that they would get on a local PC.

Because the OS, application data, user-level information and data files reside in the data center, IT adminstrators can easily manage client hardware and image files from one place. 

Bharath Vasudevan and Aaron Prince from the Solutions Engineering team walk you a demo of a 100-client setup and show this differs from some of the Blade PC solutions being offered by some of our competitors.

<a href="http://media.dellone2one.com/dell/October2007/fcs.flv"><img src="http://direct2dell.com/photos/my_photos/images/31474/300x225.aspx" border = "0" width="300" height="225"></a><br /><a href = "http://media.dellone2one.com/dell/October2007/fcs.flv">View Video</a><br />Format: flv<br />Duration: 6:54

Format: flv
Duration: 6:54
Downloads
WMV  MP4  OGG

We're not a solution intended for everyone—it's for specific environments for medium and large commercial and institutional customers. The On-Demand Desktop Streaming solution is the first in a series of products that will be part of our standards-based Flexible Computing Solutions strategy.

Comments  Comment RSS Feed

Mark Philipp said:
This is EXACTLY what several of my customers have been looking for.   Benefits of Thin client (ease of use, security, consistency) without the heavy infrastructure to support.   Looks like winner !
M4c_1 said:
Very impressive, it should have been done years ago... With the advance of USB keys, network sensitive information theft is one of the biggest threat. If  your desktop allows for at least a USB mouse, I believe this is still an issue... 
It's a nice overall way of saving IT costs and simplifying upgrade paths though. What are the software licenses implications? Say desktop stations are over provisioned to allow for outside consultants to use them once in a while, could they call on an absent employee's OS and applications? This would allow to optimize licenses as they would be inferior in count to the overall number of available desktops...How is Internet access managed? Could individual caches be grouped to speed up access?

Nice work Dell!
Jeremy Ford, Sr. Tech Strategist—CTO Office said:

M4c_1, Dell’s EasyConnect technology ensures easier deployment and client setup with pre-embedded software licenses direct from our factory. Additional licensing requirements will depend on the terms of the specific end-user applications you are implementing in your environment.

That being said, we do have many customers today who are using the On Demand Desktop Streaming solution to support many users from a single desktop device (e.g. student lab or kiosk).

Martijn Loderus said:

How is this different then the SunRay solution from Sun Microsystems??

And how are you using the network bandwith??


 

Bharath Vasudevan—Enterprise Solutions Team said:

The SunRay solution is roughly the equivalent of a thin-client connecting to a session running on a server back-end—similar to a remote desktop session. When moving from terminal to terminal, the session effectively disconnects and reconnects, just like a remote desktop session works today.  

The Dell OS Streaming solution uses fully featured clients that are capable of running the same applicaitons as though they had disks—even Vista Aero. The GPU/CPU/Memory footprint of applications running in a diskless environment are nearly the same as in a client with a local hard drive. Also, since most of the processing is happening on the client-side, the solution can scale much better in the datacenter.

Dennis Bellantone said:
Looks great ! Do you know if this solution applies to Mobile users that are not "always connected" to the network or is this more for office wireline environments.  When are we launching ?
jason holowchak said:

Can we see what the management interface looks like?

Is it possible to support multiple different O/S other then windows. It sounds as if it support multiple images of the same OS concurrenly does that apply for slightly diferent versions of the image? . Could you have  a few users testing out XP service pack 3 while keeping your main users safe until you approve the Service Pack ?

As far as software goes, some users might require XYZ software while others only require YZ can i install image but limit their access to these programs via some back end management UI?

What are the smallest configs you can have at this time, is it possible to buy as little as 5-10 station setup to trial?

ty for the time and the presentation.

Jason 

Bharath Vasudevan—Enterprise Solutions Team said:

Jason — 

The solution is able to support other OSes other than Windows, but for our initial scope, we're limiting our validation to Windows based configurations.

With this solution, you can run different versions of the OS (ex: SP1 vs SP2), have multiple OSes (ex: Vista vs XP), or variants of the same OS with different applications to address different workers (ex: Call center workers vs graphics editors)

The demo that we had at Gartner's IT Expo, where Dell launched this solution is a 5 client deployment—so yes, the solution will scale down to that few users.

Aaron Prince--Enterprise Solutions Team said:

Dennis, this solution is aimed at the "always connected" users on the LAN

 M4c_1, there is a feature in the software called "Port Blocker" that allows you to disable things such as USB storage devices, IDE drives, floppy drives, etc. It still allows USB keyboard and mouse, but will prevent data access or removal with USB keys, floppy drives, or whatever else you have chosen to block.
 

Alan Martin said:
This technology is not new. Ardence has had a solution for years. There are trade-offs for all of the new solutions, s/w licensing being one of them. CCI by HP does allow for single image copied to dynamically allocated blade PC, RDP works very well, sometimes video can be a challenge--depends on the environment. VDI by WMware is also a viable solution. Don't let Dell sell you into this off-the-shelf solution. No real IP here! Dell has to do something, they just make boxes. They are the last ones to come up with a new idea!
Bharath Vasudevan—Enterprise Solutions Team said:
Alan, you’re absolutely right—Ardence (now Citrix) has been doing this for years. Specifically with the OS streaming solution, we have partnered with Citrix—Dell’s innovation is addressing the pain-points that our customers have identified with EasyConnect and our support model.
Bharath Vasudevan—Enterprise Solutions Team said:
Alan, you’re absolutely right – Ardence (now Citrix) has been doing this for years. Specifically with the OS streaming solution, we have partnered with Citrix -- Dell’s innovation is addressing the pain-points that our customers have identified with EasyConnect and our support model.

We have simplified solution licensing by pre-licensing clients out of our factory, we’ve removed the need for a PXE server in the customer’s datacenter, and drastically reduced the time to deployment from Out of the Box to up and running.

We’ve also noticed a fragmented support model from key competitors that have tried to coddle together a solution for flexible computing by leveraging multiple partners.  At Dell, we’ve worked to create a single point of contact for support so that our customers have a single 800 number to call to get support on the entire solution including server, clients and software.  Additionally, we’ve created assessment consulting and deployment offers to help our customer understand how flexible computing fits into their current IT environment, and to get the technology implemented including solution setup and knowledge transfer.

I do not believe you can find this level of solution integration combined with the services and support for this solution by anyone else in the marketplace today!

Tarundeep Dhadwal said:

This is an excellent solution! I've been working with Citrix for a little over 5 years and I've always thought that there could be a better solution to not only application/patch management but also managing the end-user data/settings from one administration console. I'm glad that Dell and Citrix have teamed up to cook-up such a solution. I look forward to more details on this innovation.

Thank you, Bharath and Aaron for such an easy to follow video overview.


 

Bharath Vasudevan - Enterprise Solutions Team said:

Jason --  

The solution is able to support other OSes other than Windows, but for our initial scope, we're limiting our validation to Windows based configurations.

With this solution, you can run different versions of the OS (ex: SP1 vs SP2), have multiple OSes (ex: Vista vs XP), or variants of the same OS with different applications to address different workers (ex: Call center workers vs graphics editors)

The demo that we had at Gartner's IT Expo, where Dell launched this solution is a 5 client deployment -- so yes, the solution will scale down to that few users.

Brad said:

To All-

 Other than maybe better graphics (for videos, etc.), how is this different than just running Citrix Presentation Server and connecting with another thin client solution (neoware, wyse, etc.)?

Also, since processing is done locally, doesn't that mean more data is transferred in the process?  Will this effect performance for remote users as compared a thin client solution where all processing is done on the back end?

Thanks for your time.

Bharath Vasudevan - Enterprise Solutions Team said:

Brad - You raise very good points.

On-Demand Desktop streaming isn't for every user. Today, the On-Demand Desltop Streaming solution is meant for LAN connected local users.

Using this V-log as an example -- if you were to view it over a terminal services or thin-client connection and then watch it again in an on-demand desktop streaming environment, you'd have radically different experiences.

Citrix Presentation Server does meet a lot of needs, and can be used in conjunction with Citrix Provisioning Server (formerly Ardence) to address a wider variety of customer environments.

Dell Services now offers an Flexible Computing Assessment where we will analyze your environment and make recommendations on how alternative computing models can best serve your existing computing needs.

 

 

Jojo ze Moto said:

Bharath,

Are there any white papers on this ?

 

Inside IT said:
Today marks an important milestone in Dell's drive to make technology easier for customers to deploy
Bob Smith said:

HI Guys

Sorry I'm comming to this a bit late and as yet I don't think Dell have release this in the UK. Martijn asked how this was different to the SunRay system, one big nice to have with Sun and VDI is that you can disconnect from your session, walk up to another terminal and reconnect where you left off. Is the same possible with this.

Leave a Comment

Compose
Preview
(required ) 
(required , not published) 
(optional )
(required ) 

Note: Conversation is encouraged and expected. However, moderation of comments is necessary to prevent spam, personal attacks, profanity, mentions of legal action or off-topic commentary. We will not publish comments that advertise third-party shopping sites or ones that violate our terms of service.

Comments related to specific product support or customer service issues will be addressed separately rather than posted here. Please use the links in Contact Us for product and customer service assistance.