Follow Slashdot blog updates by subscribing to our blog RSS feed


Forgot your password?
DEAL: For $25 - Add A Second Phone Number To Your Smartphone for life! Use promo code SLASHDOT25. Also, Slashdot's Facebook page has a chat bot now. Message it for stories and more. Check out the new SourceForge HTML5 Internet speed test! ×
Space Supercomputing Science IT

GPU Supercomputer Could Crunch Exabyte of Data Daily For Square Kilometer Array 40

An anonymous reader writes "Researchers on the Square Kilometer Array project to build the world's largest radio telescope believe that a GPU cluster could be suited to stitching together the more than an exabyte of data that will be gathered by the telescope each day after its completion in 2024. One of the project heads said that graphics cards could be cut out for the job because of their high I/O and core count, adding that a conventional CPU-based supercomputer doesn't have the necessary I/O bandwidth to do the work."
This discussion has been archived. No new comments can be posted.

GPU Supercomputer Could Crunch Exabyte of Data Daily For Square Kilometer Array

Comments Filter:
  • 2024 (Score:2, Insightful)

    by Hans Lehmann ( 571625 ) on Saturday August 04, 2012 @10:53AM (#40877561)
    They're not going to even start collecting data for another 12 years, yet they're basing their hardware estimates on what's available today. Compare today's GPUs with those made 12 years ago. I'm guessing they'll be able to crunch their data in 2024 by just using a video game console.

"The Avis WIZARD decides if you get to drive a car. Your head won't touch the pillow of a Sheraton unless their computer says it's okay." -- Arthur Miller