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

Christopher Samuel samuel at unimelb.edu.au
Sun Jun 2 23:16:32 PDT 2013


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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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