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Top500 to revamp qualifications

11/19/08 -- 02:24 PM The benchmark used to gauge the performance of supercomputers is growing too unwieldy, organizers say; they want to modify the test to make it less arduous.

DOE machines top supercomputer list

11/18/08 -- 12:00 PM Energy Department labs run seven of the 10 fastest supercomputers on the Top 500 list.

Adaptec unifies SAS, Serial ATA

11/17/08 -- 02:14 PM Hybrid SAS/Serial ATA card could keep track of 100T of storage.

Transition Watch: Check your BlackBerry at the door, Mr. President

11/17/08 -- 01:51 PM The next leader of the free world may have to leave his BlackBerry behind before entering the Oval Office.

Power management

11/17/08; Vol. 27, No. 28 Federal agency IT departments are working to reduce power consumption by buying more efficient computers and networking equipment, and adopting efficient practices such as virtualization and thin-client computing.

EPEAT Registry goes deep

11/17/08; Vol. 27, No. 28 Looking for a green machine? The EPEAT Registry gives you a variety of search options to help find what you need.

Green machines yield real savings

11/17/08; Vol. 27, No. 28 The benefits of using computer products certified as compliant with the Electronic Product Environmental Assessment Tool are significant.

AMD releases next-gen Opterons

11/13/08 -- 10:50 AM Finer lithography process promises lower power needs and better performance.

Cisco debuts next-generation router

11/13/08 -- 08:43 AM Cisco Systems has introduced a new router capable of moving 6.4 terabytes of Internet data traffic per second.

Oak Ridge upgrades Jaguar supercomputer

11/12/08 -- 01:44 PM The Energy Department's Oak Ridge National Laboratory has upgraded its Cray XT-based Jaguar supercomputer, putting the machine in the running as the world's fastest supercomputer.

Nvidia's ultra high-end graphics card

11/11/08 -- 02:53 PM New $3,500 card suited for high-end visualization.

A self-actualized laptop

11/10/08 -- 01:27 PM GCN Lab Review: Dell Latitude e6400 laptop PC goes beyond the basics to offer business users real power and punch.

Meraki brings Wi-Fi to Main Street

11/07/08 -- 12:25 PM Meraki’s Main Street Wi-Fi Starter Pack offers plug-and-play broadband wireless networks for cities and towns.

Google patches mobile OS flaw

11/05/08 -- 10:40 AM Over-the-air-patch appears as an update in T-Mobile's G1 phone and in other devices that can run the Linux-based OS.

Google Android flaw found

10/30/08 -- 01:09 PM Security flaw in Google's new mobile phone operating system underscores the security debate between open source and proprietary software.

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