<div dir="ltr"><div><div><div><div><div>Hello<br><br></div>pvserver is an MPI application ( considering it was compiled with it, which is the case for default binaries )<br></div>You should document yourself on the ways to run mpi program on mutliple computer with the mpi implementation you are using<br><br></div>With openmpi it would be something like that<br></div>mpirun -machinefile path/to/your/machine/file -np 4 ./pvserver<br><br></div>you machine file should like this :<br><pre> //machinefile:
hostnameA
hostnameB<br><br></pre><pre><font face="arial,helvetica,sans-serif">and each machine must be accessible via ssh.<br></font></pre><pre><font face="arial,helvetica,sans-serif">Once again, it is nothing specific to ParaView, but to MPI.<br><br></font></pre><pre><font face="arial,helvetica,sans-serif">Regards,<br></font></pre><br></div><div class="gmail_extra"><br clear="all"><div><div class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr">Mathieu Westphal<br></div></div></div>
<br><div class="gmail_quote">On Mon, Oct 17, 2016 at 2:28 PM, Vincent Perry <span dir="ltr"><<a href="mailto:vperry@fandm.edu" target="_blank">vperry@fandm.edu</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Hello,<div><br></div><div>We are trying to run ParaView on our tiled display wall. We have a head node where the data is hosted, then three client machines that output to the display wall. Currently, we have ParaView on each of the 4 machines. I start a pvserver on each of the client machines, with -tdx and -tdy parameters. I then run a ParaView client on the head machine. Once ParaView is running on the head machine, I can connect to one of the other three machines at a time. When I connect to one of the machines, ParaView runs full screen on the section of the display wall driven by that machine. However, I am not sure how to make it connect to all three machines at once to run fullscreen on the tiled display wall. Do I need to configure the client machines with MPI turned on? Or is there a way I can specify a configuration file for the ParaView client running on the head node to use all three machines driving the wall? Thanks in advance.</div><div><br></div><div>Vince Perry</div></div>
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