IT managers are in an interesting situation – all the developments in virtualization, compute, and mobility are bringing new opportunities for architecting an efficient IT infrastructure. They are looking for ways to do more with less infrastructure. These developments are accelerating resource centralization, with more and more critical assets moving into the enterprise headquarters and data center and this is creating a ripple effect on branch and remote offices. To meet regulatory compliance and cost-control requirements, many organizations are optimizing resources and reducing complexity in the branch office. Read More »
Cisco and VMware share a long track record of joint innovation and integrated solution development, providing differentiated capabilities and benefits for our partners and customers. Cisco Unified Computing System (UCS) is a great example of technology that raises the performance bar and dramatically simplifies the data center operational environment by delivering a compute platform purpose-built with scalable virtualization in mind. Meanwhile, VMware Horizon View is uniquely suited to delivering a total desktop virtualization solution that simplifies IT management, increases security and increases control of end-user access while centrally delivering desktop services from the cloud, which drives down costs.
When you pair Cisco UCS with VMware Horizon View-you get the best of both worlds: truly scalable, easy to manage, end-to-end solutions that dramatically improve price-to-performance ratios for desktop virtualization deployments.
Large enterprises began adopting Virtual Desktop Infrastructure (VDI) as customers sought more secure, scalable and cost-effective means to deliver desktop workspaces to end-users. These days, VDI helps enterprises support growing trends like Bring-Your-Own-Device (BYOD), or as some of our VMware friends call it, Spend-Your-Own-Money (SYOM). As a result, Cisco and VMware have been successfully delivering VDI solutions to enterprise customers for the last two years.
But what we’ve heard from you, our trusted channel partner community, is that it’s harder to build the business case for VDI with customers who are in the midmarket space. Not only do these customers have fewer seats to virtualize, but they’re also usually without the resources or time to decipher how all of the moving parts associated with VDI fit together. How do we enable them to benefit from VDI without the significant CAPEX hurdle, or the costs associated with scaling once their needs grow? And how do we provide them with simpler, more cost efficient solutions?
Check out how partners benefit from a tremendous midmarket VDI opportunity. Read More »
In the first few posts in this series, we have hopefully shown that not all cores are created equal and that not all GHz are created equal. This generates challenges when comparing two CPUs within a processor family and even greater challenges when comparing CPUs from different processor families. If you read a blog or a study that showed 175 desktops on a blade with dual E7-2870 processor, how many desktops can you expect from the E7-2803 processor? Or an E5 processor? Our assertion is that SPECint is a reasonable metric for predicting VDI density, and in this blog I intend to show you how much SPECint is enough [for the workload we tested].
You are here. As a quick recap, this is a series of blogs covering the topic of VDI, and here are the posts in this series:
- Introduction – VDI – The Questions you didn’t ask (but really should)
- VDI “The Missing Questions” #1: Core Count vs. Core Speed
- VDI “The Missing Questions” #2: Core Speed Scaling (Burst)
- VDI “The Missing Questions” #3: Realistic Virtual Desktop limits
- VDI “The Missing Questions” #4: How much SPECint is enough (you’re already reading this!)
- VDI “The Missing Questions” #5: How does 1vCPU scale compared to 2vCPU’s?
- VDI “The Missing Questions” #6: What do you really gain from a 2vCPU virtual desktop?
- VDI “The Missing Questions” #7: How memory bus speed affects scale
- VDI “The Missing Questions #8: How does memory density affect VDI scalability?
- VDI “The Missing Questions” #9: How many storage IOPs?
Addition and subtraction versus multiplication and division. Shawn already explained the concept of SPEC in question 2, so I won’t repeat it. You’ve probably noticed that Shawn talked about “blended” SPEC whereas I’m covering SPECint (integer). As it turns out, the majority of task workers really exercise the integer portion of a processor rather than the floating point portion of a processor. Therefore, I’ll focus on SPECint in this post. If you know more about your users’ workload, you can skew your emphasis more or less towards SPECint or SPECfp and create your own blend.
The method to the madness. Let me take you on a short mathematical journey using the figure below. Starting at the top, we know each E5-2665 processor has a SPECint of 305. It doesn’t matter how many cores it has or how fast those cores are clocked. It has a SPECint score of 305 (as compared to 187.5 for the E5-2643 processor). Continuing down the figure below, each blade we tested had two processors, so the E5-2665 based blade has a SPECint of 2 x 305… or 610. The E5-2665 blade has a much higher SPECint of 610 than the E5-2643 blade with just 375. And it produced many more desktops as you can see from the graph embedded in the figure (the graph should look familiar to you from the first “question” in this series).
And now comes the simple math to get the SPECint requirement for each virtual desktop in each test system:
For everyone in the VMware Partner Community, next week marks the gathering of technologists to learn, train, and generally get together. Cisco has some great opportunities to do all of the above.
The easiest way to stay up to date? Follow us @CiscoDC. If you’re not on Twitter, find me, give me 5 minutes, and let’s see if I can convince you to join your community of peers.
Here are some VMware PEX highlights:
Boot Camp: Connect, Discover, Learn with Cisco
Monday, February 25, 8:30 a.m.–5:30 p.m.
Session ID: SPO2400
The Cisco Boot Camp is dedicated to educating and enabling partners to sell and deploy Cisco solutions successfully.
Breakout Session: Cisco Unified Data Center: From Server to Network
Wednesday, February 27, 12:30–1:30 p.m.
Speaker: Satinder Sethi, VP, Server Product Management and Data Center Solutions, Cisco
Demos: Cisco Booth 1015!
- VDI: Cisco UCS with VMware View
- Cisco Servers: Cisco Unified Computing System with VMware
- Cisco Nexus 1000V Family
- Cisco Unified Management
- Branch Office Consolidation with Cisco E-Series Server
- EMC VSPEX Proven Infrastructure
Also in Cisco Booth 1015, we’ll be shooting multiple episodes of Engineers Unplugged! Drop by to see some of the superstars of IT in full whiteboard action. Topics range from automation to virtualization to SDN. Send me a Tweet @CommsNinja if you’d like to participate!
But wait, there’s more, in addition to the fantastic official networking/social events at VMware PEX, we’re gathering as Geeks Without Borders to kick things off Sunday Night. Come out, meet your colleagues in person, say hello.
Speaking of community, be sure to sign up for our growing Data Center Virtualization Community, to hang out with the Cisco experts virtually.
Cisco and VMware Teaming-Up to Accelerate VDI Uptake in 2013 – Join us at VMware Partner Exchange to Find Out More
Are you a Cisco/VMware partner going to VMware Partner Exchange (PEX)? In Vegas! Next week! If so, and you’re focused on growing your VDI practice, there’s some great content for you to take in while there. Before I get into PEX, let me remind you about our on-going blog series, “VDI – The Questions You Didn’t Ask (But Really Should)”. We’re up to Question 4 (coming soon), and if you’re looking for some great insights into the mystique of processor selection and impact on VDI performance/density/etc, this is the series for you! Now onto PEX…
Improving the ROI of VDI within small and medium-sized organizations
Next week, we’ll be updating our VMware partner community on new solutions that offer an accelerated path to growing their VDI practice, especially for smaller deployments, as found in small and medium sized businesses (or pilot / proof-of-concept environments), where the up-front CAPEX hurdle is often too much of a barrier to make VDI cost effective.
New Ecosystem Solutions Portfolio
In tandem with VMware, we’ll be announcing a new portfolio of solutions built with ecosystem partners helping to deliver better VDI price-to-performance ratios, greater operational simplicity, and uncompromised user experience, built on Cisco UCS with VMware Horizon View.
Delivering the Tools to Make Our Channel Partners Successful in 2013
Next week we have good news for Cisco/VMware channel partners who want to grow their VDI practice, and deliver unprecedented value for their customers. Join us at PEX to learn about how Cisco and VMware are accelerating our partners’ path to success in 2013
So Are You Ready for PEX? Here are some key activities you don’t want to miss:
Cisco Partner Bootcamp (#SPO2400)
Monday, February 25, 8:30 a.m.-5:30 p.m.
The Cisco Boot Camp is dedicated to educating and enabling partners to sell and deploy Cisco solutions successfully. Here’s the best part J VDI is up first at 8:30am! I’m pretty sure we’ll have food and non-alcoholic beverages (c’mon you’re in Vegas, I really don’t think that will pose a problem) to make it worth your while. You will:
Cisco’s Breakout Session (#SPO2421): Cisco Unified Data Center – From Server to Network
Wednesday, February 27, 12:30-1:30 p.m.
Presenter: Satinder Sethi, VP, Server Product Management and Data Center Solutions, Cisco
Attend the Cisco breakout to understand why today’s data center architecture must support a highly mobile workforce, proliferation of devices, and data-driven business models and be capable of transparently incorporating cloud applications and services. Satinder Sethi will present these diverse requirements and discuss how the Cisco Unified Data Center platform addresses these challenges.
You will learn about the Cisco Unified Data Center architecture, which combines compute, storage, network, and management into a platform designed to automate IT as a service across physical and virtual environments, resulting in increased budget efficiency, more agile business responsiveness, and simplified IT operations.
Demo’s! Stop By Booth #1015
Eight solid demos await you at our PEX booth this year, including VDI with VMware Horizon View and our UCS Storage Accelerator (using Fusion-io), Unified Computing System (UCS), Cisco Office in a Box with UCS-Express, Cisco Intelligent Automation for Cloud, Cisco Cloupia, and Cisco Nexus 1000v to name a few. Experts on hand will answer any/all questions!
It will be a busy week – mark your calendars with the activities above, and see you there!