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.
http://www.paraview.org/Wiki/Setting_up_a_ParaView_Server#X_Connections 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). -Ken ________________________________ From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Biao She Sent: Monday, August 18, 2008 5:35 PM To: [email protected] Subject: [Paraview] Parallel Paraview Hi there. I successfully installed paraview with MPI support and managed to connect to the server. But the speed is strangely slow. I got the following two types of errors, I am wondering if these are the reasons for a slow speed: 1. xlib: extension "XFree86-DRI" missing on display "HostMachineIP". 2. pvserver(5037): unaligned access to Ox60000000024e54oc, ip = ox2000000003568e0 Thanks for your help! Aaron
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