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<p class="MsoNormal">I guess many people here follow Jeff Squyres blog anyway.<o:p></o:p></p>
<p class="MsoNormal">However if you don’t here are two very thought provoking posts.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">http://blogs.cisco.com/performance/mpi-sessions-a-proposal-for-the-mpi-forum<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I have only had time to skim this article, but it is well worth a class discussion.<o:p></o:p></p>
<p class="MsoNormal">The new web-scale kids on the block are going to eat HPC’s lunch.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><a href="http://www.dursi.ca/hpc-is-dying-and-mpi-is-killing-it/">http://www.dursi.ca/hpc-is-dying-and-mpi-is-killing-it/</a><o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">ps. I heard the ‘Flock of Birds’ paradigm at Fosdem for the first time. So you heard it from me.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">That’s what we’ll need for Exascale – a flock of compute units launched as a flock to work on a problem,<o:p></o:p></p>
<p class="MsoNormal">but if some of the birds fall out of the air the flock continues.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Pps. Told to me by an aero engineer – when migrating birds are ont the wing at high altitude, in Vic formations,<o:p></o:p></p>
<p class="MsoNormal">if one gets sick or tired tt will descend for a rest. <o:p>
</o:p></p>
<p class="MsoNormal">TWO other birds go down with it, as they know it will take that amount of help to get back up to the flock by slipstreaming.<o:p></o:p></p>
<p class="MsoNormal">Hmmm… do we need compute units to help a sick one…<o:p></o:p></p>
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