[Beowulf] China to eclipse Titan with 48,000 Intel MICs?

Nathan Moore ntmoore at gmail.com
Mon Jun 3 09:55:48 PDT 2013


Congratulations on making the world's largest space-heater...


On Mon, Jun 3, 2013 at 1:16 AM, Christopher Samuel <samuel at unimelb.edu.au>wrote:

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> On 30/05/13 14:51, Christopher Samuel wrote:
>
> > Rumours are strengthening about a new 50+ PF system in China (Tianhe-2)
> > which will have an Rpeak of 53-55PF and Rmax of 27-29PF.
>
> Full specs..
>
>
> http://www.hpcwire.com/hpcwire/2013-06-02/full_details_uncovered_on_chinese_top_supercomputer.html
>
> quoting:
>
>
> http://www.netlib.org/utk/people/JackDongarra/PAPERS/tianhe-2-dongarra-report.pdf
>
> # achieved 30.65 petaflops out of a theoretical peak of
> # 49.19 petaflops, or an efficiency of 62.3% of theoretical
> # peak performance taking a little over 5 hours to complete.
>
> 17MW for just compute or 24MWs including column..
>
> cheers,
> Chris
> - --
>  Christopher Samuel        Senior Systems Administrator
>  VLSCI - Victorian Life Sciences Computation Initiative
>  Email: samuel at unimelb.edu.au Phone: +61 (0)3 903 55545
>  http://www.vlsci.org.au/      http://twitter.com/vlsci
>
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-- 
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Nathan Moore
Winona, MN
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