Hello Carsten, the crash was a little bit misleading. The size of the changelist is not the problem. It seems that the sync of geometries that contain LINE_STRIPS causes the crashes. I've removed all geometries of this type and our application runs fine both in single and in cluster mode. If I put the LINE_STRIPS back in, the cluster mode crashes in sync. We're using the OpenSG osb loader, don't know if this is a general sync problem or if the loader does something strange. Any ideas?
Best regards, Michael -------- Original-Nachricht -------- > Datum: Tue, 06 Apr 2010 15:20:19 -0500 > Von: Carsten Neumann <carsten_neum...@gmx.net> > An: opensg-users@lists.sourceforge.net > Betreff: Re: [Opensg-users] OpenSG 1.8 - Crash during sync > Hello Michael, > > Michael Raab wrote: > > thanks for your quick answer. What does compacting changelist exactly > do? > > all "changed" entries for a container a replaced by a single "changed" > entry that marks all fields as modified. "AddRef"/"SubRef" entries are > summed up, so that only AddRefs (if any) are left and if there is a > "destroyed" entry the container will not show up in the list at all. > > > Do you think it would make sense to sync more often than just one time, > e.g. after different sub trees where created? > > only if the size of the CL is actually the problem or you are concerned > about performance. It may take a while to transmit a huge scene across > the network, but that is true whether you do it in one big chunk or > multiple smaller ones. > > > What would be the best solution to execute such sync? Calling > MultiDisplayWindow::render() or something else? > > yes, probably. I don't think there are any interfaces that let you > trigger syncs explicitly. > > Cheers, > Carsten > > ------------------------------------------------------------------------------ > Download Intel® Parallel Studio Eval > Try the new software tools for yourself. Speed compiling, find bugs > proactively, and fine-tune applications for parallel performance. > See why Intel Parallel Studio got high marks during beta. > http://p.sf.net/sfu/intel-sw-dev > _______________________________________________ > Opensg-users mailing list > Opensg-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/opensg-users -- GRATIS für alle GMX-Mitglieder: Die maxdome Movie-FLAT! Jetzt freischalten unter http://portal.gmx.net/de/go/maxdome01 ------------------------------------------------------------------------------ Download Intel® Parallel Studio Eval Try the new software tools for yourself. Speed compiling, find bugs proactively, and fine-tune applications for parallel performance. See why Intel Parallel Studio got high marks during beta. http://p.sf.net/sfu/intel-sw-dev _______________________________________________ Opensg-users mailing list Opensg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/opensg-users
