AMD releases next-gen Opterons

Finer lithography process promises lower power needs and better performance.

Oak Ridge upgrades Jaguar supercomputer

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

New $3,500 card suited for high-end visualization.

NASA's new way of tracking battery life

A NASA-led team has shown how a novel statistical algorithm could be applied to better predict the life span of batteries.

Deadline nigh for entering Green500

How energy-efficient is your machine?

Obama, Biden post their tech goals

National chief technology officer and doubling of basic science promised.

Navy sinks funds into wave power

Sensors floating on the ocean could harvest power from waves.

LogiXML calendars business intell

Logi 9 BI Platform Version 9.2 now available.

Security hole in Adobe Reader

A recently unearthed vulnerability in older versions of Adobe Reader software leaves users vulnerable to Web-based attacks.

Resolution is not accuracy

None

SGI revamps visualization offerings

The company builds its VUE product line based on the open-source OpenGL graphics library.

Why so many bugs?

None

Texas Instruments demonstrates energy-harvesting sensor systems

Texas Instruments demonstrates handheld microsystems that draw all their power from the surrounding environment.

Real-time content filtering messaging

New version of RTI's middleware also includes batch messaging.

Authentication protocol standards finalized

The International Organization for Standardization standards committee has published key parts of a set of standards around authentication protocols.

Evans: No new IT guidelines from current administration

Instead, OMB is preparing for the transition of the next administration.

The case for e-discovery

A federal court ruling makes clear that in the event of a lawsuit, agency IT departments must be prepared to produce pertinent documents'including wikis, blogs and other Web 2.0 content. Having a framework for e-discovery can help make sure you can find them.

The Army learns to share

The Army has issued a set of knowledge management principles to give its personnel a better idea of how to effectively share information.

SGI builds Linux Networx

SGI's acquisition earlier this year in Linux Networx is fueling SGI's foray into clustered high-performance computing.

MPLS multicast mission ready

Packet-switched network technology ready for large-scale mission-critical network scale broadcasts, Juniper engineer enthuses.

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