We’re doing quite a bit actually…if you’re headed to the Microsoft Management Summit 2013 show in Las Vegas in a few weeks, stop by our booth, grab a t-shirt, and see us demo our UCS Manager and Nexus 1000V capabilities and more…
Cisco’s technology investments for Windows Server 2012 & System Center 2012 center primarily on the hardware, management and networking segments with our UCS, UCS Manager, Cisco PowerTool, Nexus 1000V, and VM-FEX offerings. These investments help to drive simplification and automation for you – saving time and money.
Feel free to read and download documents from our library below:
Learn more about how Cisco can provide an optimum datacenter environment for your Microsoft investments at www.cisco.com/go/microsoft
It’s been four years since Cisco officially introduced the Unified Computing System (UCS) and began the challenge of convincing the industry – and the channel – that we were serious about being a server player and serious about making a difference in the data center.
We all heard the naysayers at first, and especially our competitors, saying: “Cisco? Servers? What does a networking company know about servers?” We had our work cut out for us.
Today we’re proud to have a number of industry accolades for Cisco’s data center strategy behind UCS, and a continued and growing partnership with a range of channel allies building ecosystem-based solutions around UCS. Just look at how much this community has grown:3,000 partners actively selling UCS Solutions and more than 20,000 end customers. Partners are building software solutions using the UCS developer tools we’ve provided, and major strategic allies like VCE, NetApp and Hitachi are winning in the data center with our combined technology and solutions. Read More »
This was the test I most eagerly anticipated because of the lack of information on the web regarding running a Xeon-based system at a reduced memory speed. Here I am at Cisco, the company that produces one of the only blades in the industry capable of supporting both the top bin E5-2690 processor and 24 DIMMs (HP and Dell can’t say the same), yet I didn’t know the performance impact for using all 24 DIMM slots. Sure, technically I could tell you that the E5-26xx memory bus runs at 1600MHz at two DIMMs per channel (16 DIMMs) and a slower speed at three DIMMs per channel (24 DIMMs), but how does a change in MHz on a memory bus affect the entire system? Keep reading to find out.
Speaking of memory, don’t forget that this blog is just one in a series of blogs covering VDI:
Join us for a free webinar on March 27 discussing this blog series. Register here.
The situation. As you can see in the 2-socket block diagram below, the E5-2600 family of processors has four memory channels and supports three DIMMs per channel. For a 2-socket blade, that’s 24 DIMMs. That’s a lot of DIMMs. If you populate either 8 or 16 DIMMs (1 or 2 DIMMs per channel), the memory bus runs at the full 1600MHz (when using the appropriately rated DIMMs). But when you add a third DIMM to each channel (for 24 DIMMs), the bus slows down. When we performed this testing, going from 16 to 24 DIMMs slowed the entire memory bus to 1066MHz, so that’s what you’ll see in the results. Cisco has since qualified running the memory bus at 1333MHz in UCSM maintenance releases 2.0(5a) and 2.1(1b), so running updated UCSM firmware should yield even better results than we saw in our testing.
As we’ve done in all of our tests, we looked at two different blades with two very different processors. Let’s start with the results for the E5-2665 processor. The following graph summarizes the results from four different test runs. Let’s focus on the blue lines. We tested 1vCPU virtual desktops with the memory bus running at 1600MHz (the solid blue line) and 1066MHz (the dotted blue line). The test at 1600MHz achieved greater density, but only 4% greater density. That is effectively negligible considering that the load is random in these tests. LoginVSI is designed to randomize the load.
As you look at your upcoming Microsoft Exchange, SharePoint, or SQL Server projects keep in mind Cisco’s Unified Computing System (UCS) Smart Play program. The program offers attractive pricing on select Cisco UCS blade and rack server bundles. Our Cisco UCS servers provide an optimal I.T. platform for these key Microsoft workloads helping you to deliver exceptional performance & virtual machine densities, as well as scalability to your organization. Read More »
Today Paul Perez, Vice President and CTO of Cisco’s Data Center Group joined on stage downtown San Francisco Boyd A. Davis, Intel Architecture Group Vice President and GM, Data Center Software Division to announce a proposed extension of the alliance between Cisco and Intel into Big Data .
Over the past months, our readers had the opportunity to appreciate the growing investment of Cisco in this market frequently articulated by our experts Raghunath Nambiar and Jacob Rapp through blog postings and speaking at industry events.
Cisco and Intel have worked together for years to deliver enterprise solutions that improve performance and enable organizations to deliver new services. As we have stated several times recently , Intel has been a critical partner and significant contributor to the phenomenal success of the Cisco UCS. So it will not come as a surprise to anybody that Cisco and Intel are looking to partner again to offer you a leading Big Data solution.
In this video, Cisco Paul Perez and Intel Boyd Davis explained how Cisco will support the Intel distribution of Apache Hadoop on UCS, and how both companies intend to collaborate to address the growing Big Data needs of our joint customers.