[Beowulf] More AMD rumors

Robert G. Brown rgb at phy.duke.edu
Mon Nov 19 16:03:27 PST 2012


On Tue, 20 Nov 2012, Christopher Samuel wrote:

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> On 20/11/12 05:23, Robert G. Brown wrote:
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>> I don't know if these cache sizes are per core or per system,
>
> Install hwloc and run lstopo.. :-)
>
> http://www.open-mpi.org/projects/hwloc/

Way cool.  I wonder where they pull the data from if not proc.  Of
course, being as how it is open source, if I wondered enough I would
just check, but too much to do, too lazy at least today.  It would be
worthwhile to add to wulfstat/xmlsysd, though, so I could grab it all
from a single central host easily.

    rgb

>
> - --
> 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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Robert G. Brown	                       http://www.phy.duke.edu/~rgb/
Duke University Dept. of Physics, Box 90305
Durham, N.C. 27708-0305
Phone: 1-919-660-2567  Fax: 919-660-2525     email:rgb at phy.duke.edu




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