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The fourth quarter in cleantech saw attention paid to two prominent, publicly traded companies: EV maker Tesla and newly minted public listing SolarCity. It remains a transitional period for the sector as investment declines, with a shift toward those companies able to scale with little additional capital. Read more »

Karl Freund, Calxeda

Calxeda, the startup building ARM-based servers for the scale out data center, has sold 130 systems and expects customers to put its systems into production before the end of the second quarter of 2013. Plus, it’s finding success in a completely new market — storage. Read more »

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In 2013 cleantech investing will move toward companies serving unsubsidized markets where software plays a role in reducing power consumption. In many ways this is a return to plays for energy efficiency, and there’s still money to be made from business models built around saving energy. Read more at GigaOM Pro »

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Dell is donating an ARM-based server to the Apache Software Foundation so contributors can test their projects on new, energy-efficient hardware architectures. Big data projects such as Hadoop and Cassandra are low-hanging fruit, but many webscale applications likely could use them to save power. Read more »

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Cloud computing is changing the world of microprocessor-chip design. Soon we will see a division between the traditional players (typified by Intel and AMD) and a group of new incumbents (Tilera and others) that offer fresh solutions to make the world’s microprocessor chips as efficient as possible. Read more at GigaOM Pro »

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A new ARM-based OpenStack cloud comes online this week, courtesy of HP, Calxeda and Canonical. The new “TryStack” facility gives developers who want to test out OpenStack clouds another flavor to try. The news comes out of the OSCON conference this week. Read more »

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As we move into the age of webscale and cloud computing the traditional data center architecture is blowing apart, according to execs of startups that have built new kinds of disruptive data center gear and software at the Structure conference on Wednesday in San Francisco. Read more »

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Discussions about the cloud now involve more than just the IT department. New developments in hardware architectures, more-energy-efficient data centers, regulatory concerns and simplifying analytics are all discussions currently circling through the industry. Here’s what to consider when thinking about your business in the cloud. Read more at GigaOM Pro »

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The world of information technology is always changing, but in the last six years it has started to change more rapidly. We celebrate the people who are orchestrating this change. Here’s ten innovators that are changing the game of Internet infrastructure. Read more »

PowerEdge C-Series ARM Server - Detail

Dell showed off a box that contains 48 ARM-based servers, joining others making boxes with processors that uses the same architecture as the chips inside your cell phone. The server consumes less power and could find a home in web servers and Hadoop clusters. Read more »

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This quarter the EV market struggled to find its footing. Meanwhile, the smart-grid sector solidified and low-power technology proved itself important in the data center. Read more to learn what these news pieces and others mean for the larger space over the next few months. Read more at GigaOM Pro »

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Continuing a yearlong trend, the fourth quarter in big IT was all about big data, and Hadoop in particular. Still, many are beginning to recognize the software framework’s shortcomings, which is why this quarter also saw more attention for startups claiming easy analytics and real-time processing. Elsewhere in infrastructure, SaaS startups made out well and valuations for these companies are getting higher, and naturally there was news from the AWS camp. This quarterly wrap-up examines these events and more, including the quarter’s dark spot, the hike in prices in the hard-drive manufacturing space due to the floods in Thailand. Companies mentioned in this report include Calxeda, Heroku, Rackspace, Salesforce.com and Tier3. For a full list of companies, and to read the full report, sign up for a free trial. Read more at GigaOM Pro »

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Bright Capital, KPCB, August Capital and NEA have contributed to a $17.6 million funding round in SuVolta, a process technology company. SuVolta doesn’t design chips; it has come up with a novel way to manufacture transistors in a way that makes them use less power. Read more »

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As we look toward the next year, the cleantech sector faces many challenges, which we examine in detail in this 2012 outlook. Renewable energy generators encounter an increasingly difficult subsidy environment, and key cleantech innovations like electric vehicles face an uphill climb in terms of connecting ... Read more at GigaOM Pro »

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Can ARM wrestle its way into the server market? Calxeda and HP think so. On Tuesday Calxeda launched its EnergyCore ARM server-on-a-chip (SoC), and the world’s largest server maker committed to building EnergyCore-based servers that will consume as little as 5 watts total. Read more »

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ARM said its next generation architecture will offer cores capable of 64-bit computing. The boost from 32-bits to 64-bits will push ARM-based processors over the last big hurdle keeping the chip IP company outside the enterprise and corporate computing market, and pit it squarely against Intel. Read more »

Servers? We don't need no stinkin' servers!

Both mobile and high performance computing are placing huge power efficiency and performance demands on chips, but the real $64,000 question is how long until such extreme computing use cases hit the server mainstream. Asked another way, how long till Amazon adopts ARM-based servers? Read more »

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Last week Google disclosed the details of its energy consumption, and its data center engineers argued that the leading figure cited to assess how energy-efficient a data center is, power usage effectiveness (PUE), must be continuously measured and averaged over a twelve-month period. This was a ... Read more at GigaOM Pro »

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With power accounting for between 30 and 50 percent of functional operating costs in a data center, power consumption is on everyone’s mind. So much so that at semiconductor conference Hotchips on Friday, Intel and AMD, two companies that have long competed around processor performance, spent hours discussing ... Read more at GigaOM Pro »

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Big data and Platform-as-a-Service offerings highlighted the second quarter, suggesting that we can expect to see a shift in enterprise IT practices around application development and analytics very soon. On the PaaS front, we saw new projects like DotCloud and Cloud Foundry gain incredible momentum in just a few short months. The big-data activity ranged from major new Hadoop vendors to heavy investment in flash storage that will speed the serving of data to processing engines. In other areas, we saw an uptick in cloud-computing plans from large vendors, OpenStack continued to mature and pick up both contributors and users, and Facebook caught our eye by launching an open-source project around the designs for its specialized servers and data centers. Additional companies mentioned in this report include VMware, Salesforce.com, IBM, Heroku and Calxeda. For a full list of companies, and to read the full report, sign up for a free trial. Read more at GigaOM Pro »

Look, Ma! Six servers on a board.

SeaMicro, a low-power server maker, has managed to increase the amount of computing power under its hood by 50 percent while decreasing the power consumption of its machines by a quarter. But perhaps most interesting, it has managed three new products in the last year. Read more »

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Big processors or little processors, scale-up or scale-out, on-premise or in the cloud: the answers might not be as easy as one would think. Web-style, scale-out architectures, low-power server processors and cloud computing are getting more attention by the day, but they have their limits. Read more »

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