Hi Marcus, The -M option triggers creation of a MultiDisplayWindow for the cluster window on the client. Looking at the code more carefully I see that in testClusterClient this is the default, and so not required.
Your comment on the -m option on the servers has me puzzled, though. The ClusterServer constructor requires a connection type, which in testClusterServer is by default StreamSock. Thanks, Chuck -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Marcus Roth Sent: Thursday, April 27, 2006 2:45 AM To: [email protected] Subject: Re: [Opensg-users] Cluster multicast Hi, > Has anyone had recent experience using multicast with a cluster? I'm > slogging through the emails and seeing lots of positive > comments about clustering performance, but I'm not seeing it on my system. multicast works fine with OpenSG. Most problems came form wrong configured networks. Some problems are: try to set OSG_LOGLEVEL to debug and run clients and servers. Marcus > > I'm running on Windows XP Pro with the latest OpenSG sources, built with > Studio 2005 (argh!), and just trying to run the cluster > test programs. Running 1 testClusterClient and 2 testClusterServer's, > things seem to work fine using the default connection > (StreamSock). When I enable multicast all around, I can move the default > torus for about 2 seconds before the system locks up. > > In different DOS consoles, I'm executing: > testClusterClient -m -M -g640,240,320,600 Server1 Server2 What does -M? > testClusterServer -m -e -w -g640,480,0,0 Server1 > testClusterServer -m -e -w -g640,480,640,0 Server2 Remove the -m option. The client defines the kind of network connection. > > I've seen comments that once sync is lost with the data stream, hope is > lost for the cluster. Has this been addressed and I'm > missing it somehow? > > Dirk posted a link to some comments on the cluster tests way back in 2002 > on geocities, but it's now dead. If there's someone out > there who's knowledgeable about the project and would like to work this > through, I'm available to help. I'm not familiar enough > with the innards of the system to do it on my own, though (...yet ;-) ). > > Also, is there an explanation for testClusterASyncServer somewhere? > It was a test to do frame parallel renering on a ES machine. I'm not sure if it is still usable. I wouldn't use it. Marcus ------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057 &dat=121642 _______________________________________________ Opensg-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/opensg-users ------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 _______________________________________________ Opensg-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/opensg-users
