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Is it used somewhere in PETSc?<br>
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On 19.04.2012 12:10, Matthew Knepley wrote:
<blockquote
cite="mid:CAMYG4G=X+gyjwJ7QvAsYNaEC+49-jDQMKpEw1NdX4ExnU4OvLQ@mail.gmail.com"
type="cite">On Thu, Apr 19, 2012 at 6:07 AM, Alexander Grayver <span
dir="ltr"><<a moz-do-not-send="true"
href="mailto:agrayver@gfz-potsdam.de">agrayver@gfz-potsdam.de</a>></span>
wrote:<br>
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I'm wondering what is the main idea behind making
XXXAssemblyBegin/XXXAssemblyEnd separate routines?<br>
I've never used and seen any example where these routines
don't follow each other.</blockquote>
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<div>You can overlap communication and computation by putting
flops in between these calls.</div>
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<div> Matt</div>
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<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt
0.8ex; border-left: 1px solid rgb(204, 204, 204);
padding-left: 1ex;"><span class="HOEnZb"><font color="#888888">
-- <br>
Regards,<br>
Alexander<br>
<br>
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-- <br>
What most experimenters take for granted before they begin their
experiments is infinitely more interesting than any results to
which their experiments lead.<br>
-- Norbert Wiener<br>
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<br>
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<pre class="moz-signature" cols="72">--
Regards,
Alexander</pre>
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