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<p class=MsoNormal><font size=2 color=maroon face="Courier New"><span
style='font-size:10.0pt;font-family:"Courier New";color:maroon'>When you say speed,
I assume you are referring to rendering speed. It sounds like there might be a
problem with the X servers on your server machine. Verify that you can
properly create OpenGL X windows on each of the nodes of your server. See the
ParaView wiki for more information.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=maroon face="Courier New"><span
style='font-size:10.0pt;font-family:"Courier New";color:maroon'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=maroon face="Courier New"><span
style='font-size:10.0pt;font-family:"Courier New";color:maroon'> <a
href="http://www.paraview.org/Wiki/Setting_up_a_ParaView_Server#X_Connections">http://www.paraview.org/Wiki/Setting_up_a_ParaView_Server#X_Connections</a><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=maroon face="Courier New"><span
style='font-size:10.0pt;font-family:"Courier New";color:maroon'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=maroon face="Courier New"><span
style='font-size:10.0pt;font-family:"Courier New";color:maroon'>If your server
does not have rendering hardware, then use OSMesa and circumvent the whole X
windows issues altogether (details of that are on the Wiki as well).<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=maroon face="Courier New"><span
style='font-size:10.0pt;font-family:"Courier New";color:maroon'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=maroon face="Courier New"><span
style='font-size:10.0pt;font-family:"Courier New";color:maroon'>-Ken<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=maroon face="Courier New"><span
style='font-size:10.0pt;font-family:"Courier New";color:maroon'><o:p> </o:p></span></font></p>
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<p class=MsoNormal><b><font size=2 face=Tahoma><span style='font-size:10.0pt;
font-family:Tahoma;font-weight:bold'>From:</span></font></b><font size=2
face=Tahoma><span style='font-size:10.0pt;font-family:Tahoma'>
paraview-bounces@paraview.org [mailto:paraview-bounces@paraview.org] <b><span
style='font-weight:bold'>On Behalf Of </span></b>Biao She<br>
<b><span style='font-weight:bold'>Sent:</span></b> Monday, August 18, 2008 5:35
PM<br>
<b><span style='font-weight:bold'>To:</span></b> <st1:PersonName w:st="on">paraview@paraview.org</st1:PersonName><br>
<b><span style='font-weight:bold'>Subject:</span></b> [Paraview] Parallel
Paraview</span></font><o:p></o:p></p>
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<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
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<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>Hi there.<br>
I successfully installed paraview with MPI support and managed to connect to
the server. But the speed is strangely slow.<br>
I got the following two types of errors, I am wondering if these are the
reasons for a slow speed:<br>
<br>
1. xlib: extension "XFree86-DRI" missing on display "HostMachineIP".<br>
2. pvserver(5037): unaligned access to Ox60000000024e54oc, ip =
ox2000000003568e0<br>
<br>
Thanks for your help!<br clear=all>
<br>
Aaron<o:p></o:p></span></font></p>
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