Egenera Lands HP As A Partner – A Win For Both

Egenera, arguably THE pioneer in what the industry is now calling converged infrastructure, has had a hard life. Early to market in 2000 with a solution that was approximately a decade ahead of its time, it offered an elegant abstraction of physical servers into what chief architect Maxim Smith described as “fungible and anonymous” resources connected by software defined virtual networks. Its interface was easy to use, allowing the definition of virtualized networks, NICs, servers with optional failover and pools of spare resources with a fluidity that has taken the rest of the industry almost 10 years to catch up to. Unfortunately this elegant presentation was chained to a completely proprietary hardware architecture, which encumbered the economics of x86 servers with an obsolete network fabric, expensive system controller and physical architecture (but it was the first vendor to include blue lights on its servers). The power of the PanManager software was enough to keep the company alive, but not enough to overcome the economics of the solution and put them on a fast revenue path, especially as emerging competitors began to offer partial equivalents at lower costs. The company is privately held and does not disclose revenues, but Forrester estimates it is still less than $100 M in annual revenues.

In approximately 2006, Egenera began the process of converting its product to a pure software offering capable of running on commodity server hardware and standard Ethernet switches. In subsequent years they have announced distribution arrangements with Fujitsu (an existing partner for their earlier products) and an OEM partnership with Dell, which apparently was not successful, since Dell subsequently purchased Scalent, an emerging software competitor. Despite this, Egenera claims that its software business is growing and has been a factor in the company’s first full year of profitability.

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The Empire Strikes Back – Intel Reveals An Effective Low-Power And Micro Server Strategy

A lot has been written about potential threats to Intel’s low-power server hegemony, including discussions of threats from not only its perennial minority rival AMD but also from emerging non-x86 technologies such as ARM servers. While these are real threats, with potential for disrupting Intel’s position in the low power and small form factor server segment if left unanswered, Intel’s management has not been asleep at the wheel. As part of the rollout of the new Sandy Bridge architecture, Intel recently disclosed their platform strategy for what they are defining as “Micro Servers,” small single-socket servers with shared power and cooling to improve density beyond the generally accepted dividing line of one server per RU that separates “standard density” from “high density.” While I think that Intel’s definition is a bit myopic, mostly serving to attach a label to a well established category, it is a useful tool for segmenting low-end servers and talking about the relevant workloads.

Intel’s strategy revolves around introducing successive generations of its Sandy Bridge and future architectures embodied as Low Power (LP) and Ultra Low Power (ULP) products with promises of up to 2.2X performance per watt and 30% less actual power compared to previous generation equivalent x86 servers, as outlined in the following chart from Intel:

So what does this mean for Infrastructure & Operations professionals interested in serving the target loads for micro servers, such as:

  • Basic content delivery and web servers
  • Low-end dedicated server hosting
  • Email and basic SaaS delivery
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Dell Delivers vStart – Ready To Run Virtual Infrastructure

Another Tier-1 Converged Infrastructure Option

The drum continues to beat for converged infrastructure products, and Dell has given it the latest thump with the introduction of vStart, a pre-integrated environment for VMware. Best thought of as a competitor to VCE, the integrated VMware, Cisco and EMC virtualization stack, vStart combines:

  • Dell PowerEdge R610 and R710 rack servers
  • Dell EqualLogic PS6000XV storage
  • Dell PowerConnect Ethernet switches
  • Preinstalled VMware (trial) software & Dell management extensions
  • Dell factory and onsite services
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Facebook Opens New Data Center – And Shares Its Technology

A Peek Behind The Wizard's Curtain

The world of hyper scale web properties has been shrouded in secrecy, with major players like Google and Amazon releasing only tantalizing dribbles of information about their infrastructure architecture and facilities, on the presumption that this information represented critical competitive IP. In one bold gesture, Facebook, which has certainly catapulted itself into the ranks of top-tier sites, has reversed that trend by simultaneously disclosing a wealth of information about the design of its new data center in rural Oregon and contributing much of the IP involving racks, servers, and power architecture to an open forum in the hopes of generating an ecosystem of suppliers to provide future equipment to themselves and other growing web companies.

The Data Center

By approaching the design of the data center as an integrated combination of servers for known workloads and the facilities themselves, Facebook has broken some new ground in data center architecture with its facility.

At a high level, a traditional enterprise DC has a utility transformer that feeds power to a centralized UPS, and then power is subsequently distributed through multiple levels of PDUs to the equipment racks. This is a reliable and flexible architecture, and one that has proven its worth in generations of commercial data centers. Unfortunately, in exchange for this flexibility and protection, it extracts a penalty of 6% to 7% of power even before it reaches the IT equipment.

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Intel Ups The Ante At The High End With New E7 CPUs

Bigger, Better, Faster Xeon CPUs

Intel today publicly announced its anticipated “Westmere EX” high end Westmere architecture server CPU as the E7, now part of a new family nomenclature encompassing entry (E3), midrange (E5), and high-end server CPUs (E7), and at first glance it certainly looks like it delivers on the promise of the Westmere architecture with enhancements that will appeal to buyers of high-end x86 systems.

The E7 in a nutshell:

  • 32 nm CPU with up to 10 cores, each with hyper threading, for up to 20 threads per socket.
  •  Intel claims that the system-level performance will be up to 40% higher than the prior generation 8-core Nehalem EX. Notice that the per-core performance improvement is modest (although Intel does offer a SKU with 8 cores and a slightly higher clock rate for those desiring ultimate performance per thread).
  • Improvements in security with Intel Advanced Encryption Standard New Instruction (AES-NI) and Intel Trusted Execution Technology (Intel TXT).
  • Major improvements in power management by incorporating the power management capabilities from the Xeon 5600 CPUs, which include more aggressive P states, improved idle power operation, and the ability to separately reduce individual core power setting depending on workload, although to what extent this is supported on systems that do not incorporate Intel’s Node Manager software is not clear.
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Oracle Says No To Itanium – Embarrassment For Intel, Big Problem For HP

Oracle announced today that it is going to cease development for Itanium across its product line, stating that itbelieved, after consultation with Intel management, that x86 was Intel’s strategic platform. Intel of course responded with a press release that specifically stated that there were at least two additional Itanium products in active development – Poulsen (which has seen its initial specifications, if not availability, announced), and Kittson, of which little is known.

This is a huge move, and one that seems like a kick carefully aimed at the you know what’s of HP’s Itanium-based server business, which competes directly with Oracle’s SPARC-based Unix servers. If Oracle stays the course in the face of what will certainly be immense pressure from HP, mild censure from Intel, and consternation on the part of many large customers, the consequences are pretty obvious:

  • Intel loses prestige, credibility for Itanium, and a potential drop-off of business from its only large Itanium customer. Nonetheless, the majority of Intel’s server business is x86, and it will, in the end, suffer only a token loss of revenue. Intel’s response to this move by Oracle will be muted – public defense of Itanium, but no fireworks.
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ARM Servers - Calxeda Opens The Kimono For A Tantalizing Tease

Calxeda, one of the most visible stealth mode startups in the industry, has finally given us an initial peek at the first iteration of its server plans, and they both meet our inflated expectations from this ARM server startup and validate some of the initial claims of ARM proponents.

While still holding their actual delivery dates and details of specifications close to their vest, Calxeda did reveal the following cards from their hand:

  • The first reference design, which will be provided to OEM partners as well as delivered directly to selected end users and developers, will be based on an ARM Cortex A9 quad-core SOC design.
  • The SOC, as Calxeda will demonstrate with one of its reference designs, will enable OEMs to design servers as dense as 120 ARM quad-core nodes (480 cores) in a 2U enclosure, with an average consumption of about 5 watts per node (1.25 watts per core) including DRAM.
  • While not forthcoming with details about the performance, topology or protocols, the SOC will contain an embedded fabric for the individual quad-core SOC servers to communicate with each other.
  • Most significantly for prospective users, Calxeda is claiming, and has some convincing models to back up these claims, that they will provide a performance advantage of 5X to 10X the performance/watt and (even higher when price is factored in for a metric of performance/watt/$) of any products they expect to see when they bring the product to market.
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HP And Microsoft Ride The Converged Infrastructure Wave With Integrated Application Appliances

In another token that the movement toward converged infrastructures and vertically integrated solutions is becoming ever more mainstream, HP and Microsoft recently announced a line of specialized appliances that combine integrated hardware, software and pre-packaged software targeting Exchange email, business analytics with Microsoft SharePoint and PowerPivot, and data warehousing with SQL Server. The offerings include:

  • HP E5000 Messaging System – Microsoft Exchange mailboxes in standard sizes of 500 – 3000 mailboxes. This product incorporates a pair of servers derived from HP's blade family in a new 3U rack enclosure plus storage and Microsoft Exchange software. The product is installed as a turnkey system from HP.
  • HP Business Decision Appliance – Integrated servers and SQL Server PowerPivot software targeting analytics in midmarket and enterprise groups, tuned for 80 concurrent users. This offering is based on standard HP rack servers and integrated Microsoft software.
  • HP Enterprise Data Warehouse Appliance – Intended to compete with Oracle Exadata, at least for data warehouse applications, this is targeted at enterprise data warehouses in the 100s of Terabyte range. Like Exadata, it is a massive stack of integrated servers and software, including 13 HP rack servers, 10 of their MSA storage units and integrated Ethernet, Infiniband and FC networking, along with Microsoft SQL Server 2008 R2 Parallel Data Warehouse software.
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Intel Fires The First Shot Across The Bows Of ARM

Intel, despite a popular tendency to associate a dominant market position with indifference to competitive threats, has not been sitting still waiting for the ARM server phenomenon to engulf them in a wave of ultra-low-power servers. Intel is fiercely competitive, and it would be silly for any new entrants to assume that Intel will ignore a threat to the heart of a high-growth segment.

In 2009, Intel released a microserver specification for compact low-power servers, and along with competitor AMD, it has been aggressive in driving down the power envelope of its mainstream multicore x86 server products. Recent momentum behind ARM-based servers has heated this potential competition up, however, and Intel has taken the fight deeper into the low-power realm with the recent introduction of the N570, a an existing embedded low-power processor, as a server CPU aimed squarely at emerging ultra-low-power and dense servers. The N570, a dual-core Atom processor, is being currently used by a single server partner, ultra-dense server manufacturer SeaMicro (see Little Servers For Big Applications At Intel Developer Forum), and will allow them to deliver their current 512 Atom cores with half the number of CPU components and some power savings.

Technically, the N570 is a dual-core Atom CPU with 64 bit arithmetic, a differentiator against ARM, and the same 32-bit (4 GB) physical memory limitations as current ARM designs, and it should have a power dissipation of between 8 and 10 watts.

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Intel Discloses Details on “Poulson,” Next-Generation Itanium

This week at ISSCC, Intel made its first detailed public disclosures about its upcoming “Poulson” next-generation Itanium CPU. While not in any sense complete, the details they did disclose paint a picture of a competent product that will continue to keep the heat on in the high-end UNIX systems market. Highlights include:

  • Process — Poulson will be produced in a 32 nm process, skipping the intermediate 45 nm step that many observers expected to see as a step down from the current 65 nm Itanium process. This is a plus for Itanium consumers, since it allows for denser circuits and cheaper chips. With an industry record 3.1 billion transistors, Poulson needs all the help it can get keeping size and power down. The new process also promises major improvements in power efficiency.
  • Cores and cache — Poulson will have 8 cores and 54 MB of on-chip cache, a huge amount, even for a cache-sensitive architecture like Itanium. Poulson will have a 12-issue pipeline instead of the current 6-issue pipeline, promising to extract more performance from existing code without any recompilation.
  • Compatibility — Poulson is socket- and pin-compatible with the current Itanium 9300 CPU, which will mean that HP can move more quickly into production shipments when it's available.
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