What are typical power and cooling densities in a Data Center these days? What do you think they’ll be in the future?
I routinely host Data Center tours at Cisco’s headquarters. During those walkthroughs I often discuss how the densities in our server environments have increased over time. Facilities with 50 to 60 watts per square foot gave way to those of 100 to 120 watts per square foot, which in turn gave way to those of 175 to 200 watts per square foot.
“I’m your density. I mean… your destiny.”
– George McFly, Back to the Future
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Tags: Cisco, coc-data-center, cooling density, data center, datacenterdeconstructed, jigawatt, power density, virtualization, watts per square foot
Guest Post by Raghunath Nambiar (UCS Performance Architect) and Frank Cicalese (UCS Systems Engineer)
Data’s at the heart of all business applications – whether it be a real-time transaction processing or an enterprise decision support system – we know that data is driving the show.
Microsoft’s SQL Server is the database platform that many enterprises have adopted as it provides a scalable architecture, attractive price points, and supports a multitude of use cases such as OLTP and Data Warehouse configurations as well as providing attractive extensions for Business Intelligence modules.
Over the past several months we’ve seen the Cisco UCS server family support a range of SQL Server use cases resulting in improved performance and cost savings for our customers. The UCS architecture provides key features that can help improve the quality of the SQL Server services you deliver: Our extended memory feature and virtualization capabilities are two areas that help improve database performance and raise your SQL Server consolidation ratios.
We have couple of upcoming webinar on Cisco UCS and Microsoft SQL Server that you should attend. We’ll cover the topics mentioned here and more such as OLTP and Data Warehouse. It’s happening on Tuesday, June 28th @ 7:00am PDT and 10:00am PDT. Registration is at http://www.cisco.com/go/semreg/urls/44768/1
Tags: Cisco, Cisco UCS, Data Warehouse, Microsoft, OLTP, Server Consolidation, SQL, SQL Server, virtualization
In Welcome to the Education Blog, Gary Serda said that:
Cisco’s approach to education is comprehensive and multi-faceted. We have groups across all of Cisco that are actively engaging with Education leaders to improve education everywhere. At the core of these engagements, is our fundamental belief that the network can serve as a platform for education innovation that can dramatically improve educational outcomes for students.
One of the ways we showcase innovative and practical solutions for today’s education challenges is the Cisco Virtual Forum for Education Leaders. This online Forum is filled with informative presentations and resources that demonstrate the success that dedicated educators are having meeting today’s education challenges.
With “virtual booths” for specific solutions and areas of IT concern, Cisco representatives available for live chats, both recorded and live presentations, and expert-led discussions–the forum provided and provides a good source of technology and solution information for Education customers. That’s right, provides. The Forum is more than a transient event: visitors are welcomed back as often as they like to get updated information about Cisco’s solutions and efforts in the Education space. A great example is this interview added last week:
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Tags: Cisco, data center, desktop virtualization, education, vdi, virtualization
Contributed By Ken Morse, Chief Technology Officer, Cisco Service Provider Video Technology Group
It’s probably not all that surprising, given the state of the video marketplace these days, that what’s top of mind for me is the migration of video to IP (Internet Protocol) everything.
At this point, I think we’re all fairly clear on what the end game looks like – pick any definition you favor about “TV Everywhere” and “the four Anys” (anytime, anywhere, any thing, any device). I think we can all agree that that’s where we’re headed.
The challenge now is that so many different paths exist to get there. As usual!, right? Differences between service providers exist for understandable reasons: Starting position (which options were selected for bandwidth creation/preservation?), plant configuration (switched or not?), and economics (what’s the budget?)
As a vendor, one of the bigger challenges in building products for the IP video migration is identifying which elements to put in the toolbox, to support all of the different ways service providers are considering. There’s the QAM termination approach, there’s the “run high-speed data to the hilt” approach, and several other options in the middle.
My view is, serve them all by gradually “virtualizing” the elements in the toolbox. Encapsulate the functionalities of a particular component – whatever it is – and then instantiate those same functionalities on another device.
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Tags: cable, cable show, ip video, ken morse, ncta, Service Provider, tv everywhere, video service delivery, videoscape, virtualization
One of the key takeaways I heard consistently at the recent Citrix Synergy conference was the fact that you shouldn’t just do IT for IT’s sake: Your top consideration should be the end user experience. That’s one of the key lessons Seattle Children’s Hospital learned when it recently deployed Cisco’s Unified Computing System (UCS) blade to support a 3000-plus deployment of virtual desktops and zero clients. This deployment and Virtualization Experience Infrastructure (VXI) as a whole was the topic of a panel discussion at the conference.
The panelists included Aaron Cockerill, Senior Director of Product Management at Citrix; Doug Dooley, Director of Product Management for Desktop Virtualization at Cisco; Jake Hughes, the Chief Technical Architect at Seattle Children’s Hospital; and Harry Labana, VP and CTO of AppSense. Aaron and Doug offered up their thoughts on the Cisco-Citrix partnership, and how Cisco is leading virtualization charge with its end-to-end solution. Harry provided insights around desktop virtualization and AppSense’s role in creating flexibility and a rich user experience. Jake, as a customer who has implemented virtual solution, discussed the nuts of bolts of implementation, and talked about key points to take into consideration when contemplating a deployment.
I chatted with the panelists after the session, and they each offered up their top takeaways from the discussion.
Want to learn more about the details of the panel discussion? Read on for tips and lessons learned around implementing a virtual desktop solution. Read More »
Tags: citrix, citrixsynergy, IT, partners, virtual desktop, virtualization, vxi