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All Posts Tagged With: "servers"

Looks are deceiving, and in the data center they can be confusing. If you are doing a good job your Power Usage Efficiency (PUE) might get worse! Energy consumption in the data center is the result of two interactions: the cumulative IT Load from all the information technology hardware combined with the facility power and cooling […]

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Cloudera struck lucky in getting a $5M A-round away just before the markets shut down in response to the collapse of the global financial system. Backed by Accel Partners and more recently Greylock Partners they are making a bet that Hadoop with a smart scale out approach to managing large amounts of data is a […]

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Recently I spoke to David Emery a friend and colleague from my time at Coopers & Lybrand. He is now working on a major social media initiative for a global mobile telco. I was interested in David’s perspective as he has been working on a set of solutions to process log files at enormous scale. […]

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Both Seagate and Western Digital announced Q2 results last week perhaps signalling a return of confidence in the disk drive channel. Component manufacturers in the enterprise IT channel are an interesting bellwether of market confidence as orders need to be placed in advance of shipments of finished goods. There is a significant delay in revenue […]

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Back in 2008, Steve O’Donnell wrote an article here on The Hot Aisle explaining one of the challenges he set his team during his time at BT, the difficult task of getting Asset Management right. To summarise, Steve kicked off an audit of the whole estate, and where owners couldn’t be found for kit on the […]

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I attended a very interesting dinner event recently at The Boxwood Cafe in London hosted by Andrew Barnes from Neverfail. The objective was to have a discussion about Disaster Recovery and the implications for IT and business. It was a very well attended event with some great input from the CIO and IT Director attendees. Sarah […]

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Recently The Hot Aisle conducted an online survey asking the question – “How do you currently choose where to place equipment in your data centre?” As usual we got a very large response to the survey with 5,580 respondants. The results are in and it shows quite clearly that equipment placement is (to say the […]

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Everyone I speak to in the industry agrees that IT components are getting harder to integrate. It’s not a new issue, this complexity, it’s just got harder and harder over the years to make sense of how everything should plug together. So when I speak to friends in the industry who are faced with delivering […]

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Here is one of the first real photographs of an EMC / Cisco Vblock.

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Today I had a really interesting conversation with my friend and colleague Richard Davis, CEO of Elastichosts a small (but perfectly formed) Cloud Computing company. Richard and I first met when he was a Business Technology consultant at McKinsey & Co and I was his client at BT. We worked together on a major project […]

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The problem with us old operations guys is that we have seen pretty much everything that is supposed to be new before, sometimes a generation or more ago. Makes us a bit cynical about innovation – so when I heard about some oldie technology doing something really innovative I was intrigued. In the UK we […]

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Iceotope Unveils First Modular Liquid-Immersion Cooled Blade Server Supercomputing 2009, Portland Oregon; 17th November 2009: Iceotope (www.iceotope.com) today launched its new liquid-cooled server technology. The system is believed to be the first to use modular “liquid immersion” of the server components and is able to reduce data centre cooling costs by 93%, saving hundreds of […]

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I recently chaired a very interesting panel debate and discussion Hosted By BLADE Network Technologies in London. The panel was made up of: Harkeeret (Harqs) Singh, Global Head Data Centre Energy Optimisation, Thomson Reuters Finlay MacLeod, VP IT Infrastructure, EMEA, First Data Corp Charles Ferland, VP of EMEA, BLADE Network Technologies Brian Peterson, VP International […]

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Next week, Iceotope will announce that it has developed, patented and manufactured an extreme IT equipment cooling solution.  The solution tackles the problems of cooling servers in data centres all the way from the actual source of the heat – at the processor and memory component level – to its final destination – outside air by […]

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Anyone following the news will have seen that Verari and Cisco are working closely together on developing the highest density UCS deployment so far. My friend Dan Gatti at Verari just sent over the latest photograph from the Verari manufacturing plant. A FOREST Data Center Scale container full of UCS and Nexus. This really demonstrates […]

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In a recent Hot Aisle poll of 2326 respondents, 80% say that they run some production workload on their virtualised environment, however only a tiny minority (2%) do this without restrictions on the application’s criticallity. 29% of respondents say that they run “all but the most critical applications” on their virtual platforms. 51% of respondents […]

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I recently had a conversation with Mark Anzani, IBM’s CTO for System z, the mainframe platform. Regular readers will know that cooling technology is a favourite subject here on the hot aisle and I was keen to get an answer to how IBM plan to cool their next range of machines, the z11 series. IBM […]

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Over the last few months I have been thinking about data centers, how we power and cool them and what we put in them. I’ve been looking at what the very largest consumers of IT infrastructure do with their data centers compared to industry norms. The first take away is that almost none of them conform […]

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I am old enough to remember the 1960′s when IBM Mainframes used de-ionized water delivered by micro-bore pipes to cool the CPUs. (In fact I remember a spillage during a mainframe move that resulted in every single auto spares shop in south east England being raided for deionized water). In a recent statement IBM claim that […]

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I spend a lot of time thinking about data centers and how to make them better, more efficient, more reliable, higher performance , easier to maintain and cheaper to run. Lots of very smart and experienced people have been doing the same for many years and whilst there is no single, agreed best practice, model […]

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There are some pretty big movements happening right now resulting from the Cisco announcement of California – Unified Computing System (UCS) – their networked server offering. Politically this has partially alienated HP and IBM, who have big Server businesses and also buy a ton of Cisco equipment. So we are seeing a polarization of network […]

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I always enjoy reading posts on my friend and colleague Steve Duplessie’s blog. Todays is exceptional. Steve has the rarest of talents, the ability to cut through the noise and get straight to the real issue. That’s why Enterprise Strategy Group is the best analyst firm in the world and has a client list that […]

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We are all trying to fix the unfixable in the Data Centre. How do we get more cooling capacity from sites we built a decade ago for low power density applications? One of the biggest problems is that everyone is trying to work against a basic law of physics; hot air rises, and cold air […]

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I was delighted to hear today that my friends, David Wright (CEO) and David Driggers (CTO) at Verari Systems have been recognized for their great work on driving Data Center energy efficiency. For some time it has been apparent that the modular, containerized data center holds huge promise: Ability to deploy new capacity extremely rapidly Ability […]

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The Times of India reports that mail services offered to Indian nationals are to be subject to new legislation. Indian investigating agencies dealing with cyber crime have much to cheer following recent amendments to the IT Act. The amendments passed by Parliament require internet behemoths like Google, Rediff and Microsoft — which provide free email services — […]

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