Close this Advertisement


Super computers

GCN tech brief

Cray Inc. of Seattle has announced the availability of its new supercomputer, the XT4, the first that falls under its unified 'Adaptive Supercomputing' platform, an initiative to use the same hardware and software components across all its products. This XT4 can scale up to 30,000 processors, whereas the XT-3 predecessor is limited to about half that number, said Chris Jehn, VP of Government Programs. The Oak Ridge National Laboratory plans to use the XT4 as the basis for building what could be the world's first PFLOP system, to be operational in 2008.

About the Author

Joab Jackson is the senior technology editor for Government Computer News.

inside gcn

  • 18 states tap DHS for voting security help

    18 states ask DHS for help securing voting systems

Reader Comments

Please post your comments here. Comments are moderated, so they may not appear immediately after submitting. We will not post comments that we consider abusive or off-topic.

Please type the letters/numbers you see above

More from 1105 Public Sector Media Group