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<div class="moz-cite-prefix">On 06/10/2015 10:30 AM, Utkarsh Ayachit
wrote:<br>
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cite="mid:CADHSJjAe4oGOAXZfoMHVMczwcDkDj+q+VeVCYcpQhxJw+Q4SUg@mail.gmail.com"
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<div dir="ltr">Jeff,<br>
<br>
D3 is available only when there's more than 1 MPI rank. There's
no need to do any load balancing with just 1 rank.</div>
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But I'm using 1 rank on each of two nodes (r219i0n0,r219i0n1)<br>
<br>
-jeff<br>
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<div>Utkarsh</div>
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<div dir="ltr">On Wed, Jun 10, 2015 at 1:29 PM Jeff Becker <<a
moz-do-not-send="true"
href="mailto:jeffrey.c.becker@nasa.gov">jeffrey.c.becker@nasa.gov</a>>
wrote:<br>
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<div>On 06/10/2015 10:16 AM, David E DeMarle wrote:<br>
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<div class="gmail_quote">On Wed, Jun 10, 2015 at 1:13
PM, Jeff Becker <span dir="ltr"><<a
moz-do-not-send="true"
href="mailto:jeffrey.c.becker@nasa.gov"
target="_blank">jeffrey.c.becker@nasa.gov</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0
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I'm assuming the file gets read on the first one,
and it splits up the grid among all the servers? </blockquote>
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<br>
It is up to the specific reader class to decide what
to do so who exactly reads what depends on the file
type. If the data is not well distributed, apply the
D3 filter to make paraview repartition the read in
data amongst the processors.<br>
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<div bgcolor="#FFFFFF" text="#000000"> I did the following to
start a single pvserver on each of two hosts:<br>
<br>
$ mpirun r219i0n0,r219i0n1 -np 1 /usr/bin/env DISPLAY=:0
/u/jcbecker/ParaView-4.3.1-Linux-64bit/bin/pvserver
--client-host=pfe20 --use-offscreen-rendering<br>
<br>
After I connected to the first pvserver, and opened the
file, I tried to apply the D3 filter, but it was grayed out.</div>
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<br>
-jeff</div>
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<div>
<div>David E DeMarle<br>
Kitware, Inc.<br>
R&D Engineer<br>
21 Corporate Drive<br>
Clifton Park, NY 12065-8662<br>
Phone: 518-881-4909</div>
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