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Teradata and Cloudera have deepened their business and technology relationship, tightening integration between Teradata's Data Warehouse with Cloudera's flavor of Hadoop and cross-selling each other's products. Teradata is best known for its massive data warehousing machines, while Intel-backed Cloudera is one of the leading Hadoop distribution providers for the enterprise market. Additionally, Te
Reports of a fire in a warehouse-style facility in Thailand have raised tough questions about the wisdom of hosting expensive bitcoin mining equipment in low-cost warehouse facilities. Reports on foreign press and social networks suggest the fire last month may have destroyed hundreds of bitcoin mining rigs, with estimates of their value running into the hundreds of thousands and even millions of
Google has abandoned MapReduce, the system for running data analytics jobs spread across many servers the company developed and later open sourced, in favor of a new cloud analytics system it has built called Cloud Dataflow. MapReduce has been a highly popular infrastructure and programming model for doing parallelized distributed computing on server clusters. It is the basis of Apache Hadoop, the
Open Compute Project compliant rack (prototype shown) which will use silicon photonics. This ultra-low latency technology will increase the speed at which components in the rack can speak to each other allow components that previously needed to be bound to the same motherboard to be spread out within a rack. (Photo: Colleen Miller) Last June, Open Compute Project Chairman Frank Frankosvky outline
A close up of Facebook’s new server design, known as Windmill, which is part of Facebook’s effort to update its custom hardware designs for its new Open Rack enclosure standard. Will these chassis soon be made of corn starch or other biodegradable materials? (Photo: Colleen Miller) Are you ready for servers that you can put in the compost heap? The Open Compute Project has challenged students at
Flooding from Hurricane Sandy has hobbled two data center buildings in Lower Manhattan, taking out diesel fuel pumps used to refuel generators. There were also reports of outages for some tenants at a major data hub at 111 8th Avenue, and many other New York area facilities were running on generator power amid widespread utility outages. Flooding from Hurricane Sandy has hobbled two data center bu
Storage has been the missing link in Facebook's custom hardware designs. A storage prototype has been in the works for some time, but wasn't ready last year when Facebook unveiled its Open Compute server hardware. In recent months Facebook has begun providing information about its storage prototype, known as "Knox." In this video, Facebook Manager, Hardware Design Matt Corddry provides a hands-on
Facebook is ready for act two of its mission to disrupt the data center. Barely a year after unveiling its custom hardware, the social network has retooled its server and storage designs to conform to its Open Rack enclosure, which widens the equipment trays to make servers easier to cool and maintain. MENLO PARK, Calif. - Facebook is ready for Act Two of its mission to disrupt the data center. Ba
How many servers does it take to power Amazon's huge cloud computing operation? Like many large Internet companies, Amazon doesn't disclose details of its infrastructure, including how many servers it uses. But a researcher estimates that Amazon Web Services is using at least 454,400 servers in seven data center hubs around the globe. Huan Liu, a research manager at Accenture Technology Labs, anal
This week we'll be taking a look back at 2011, and highighting the trends and stories that mattered. We'll be sharing some of our picks beginning tomorrow. But in assessing the top stories of 2011, we begin with our readers. What were the stories that held your attention this year? Here's our rundown of the 10 most popular stories on Data Center Knowledge this year, ranked by the number of page vi
Have Google watchers been overestimating the number of servers in the company's data center network? Recent guesstimates have placed Google's server count at more than 1 million. But new data on Google's energy use suggests that the company is probably running about 900,000 servers. Have Google watchers been overestimating the number of servers in the company's data center network? Recent guesstim
Amazon.com held a technology open house this week, where Distinguished Engineer James Hamilton discussed the company's infrastructure, including a modular data center design used by Amazon. Amazon Web Services doesn't say much about the data centers powering its cloud computing platform. But this week the company held a technology open house in Seattle, where AWS Distinguished Engineer James Hamil
Last week we offered an inside look at the new server and rack design concepts being developed by Microsoft Global Foundation Services, the business unit that designs and builds the company's data centers. Microsoft is constantly refining its designs as it deploys cloud computing platforms that require large numbers of servers (as seen in the above photo from an IT-PAC module filled with servers.
As it seeks to slash power usage across its global cloud computing platform, Microsoft has been refining its in-house designs for energy-efficient data center hardware. The company is now sharing the details of those designs, which feature custom server designs, a high-efficiency power distribution system and in-rack UPS units. REDMOND, Wash. - As it seeks to slash power usage across its global cl
As the performance problems with the Amazon cloud platform enter a second day, Amazon says it has isolated the issues to a single availability zone. As the Amazon team continues to work to restore the remaining services, many AWS customers that were offline Thursday have managed to get their sites up and running. As the performance problems with the Amazon Web Services cloud computing platform ent
Facebook today unveiled details of its new technology infrastructure, which features custom-built servers, racks and UPS units that will fill its new data center in Prineville, Oregon. The facility is optimized from the two-story structure right down to the servers to reflect the company's vision for energy efficient data center operations. Facebook today unveiled details of its new technology inf
How do data centers manage earthquake risk in Japan? Nearly 1,000 Japanese companies use seismic isolation technology from WorkSafe Technologies to protect their equipment. Here's an overview of how it works. Today's magnitude 8.9 earthquake has caused widespread damage and triggered tsunamis. There are early reports of some interruptions of telecommunications services, but it appears many of Japa
Google has signed a contract to buy 111 8th Avenue in Manhattan, one of the world's choicest pieces of Internet real estate, the Wall Street Journal reports. The search company will pay for approximately $1.9 billion, the Journal says, citing sources familiar with the deal. 111 8th Avenue is one of the premier "carrier hotels" in New York. The enormous building houses major data center operations
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