Faiz, Can you remind us about your setup again so that we can see if something can be done to reduce per rank memory requirements? Also, I am assuming the current setup works if the data is small?
On Wed, Mar 15, 2017 at 10:47 AM Utkarsh Ayachit < [email protected]> wrote: > You may indeed be running into a limitation of current implementation. > To support fast rendering requirements for CAVE, ParaView duplicates > geometry between all rendering ranks. Seems like you're running out of > memory during that process. > > On Mon, Mar 13, 2017 at 3:10 PM, Faiz Abidi <[email protected]> wrote: > > Hi again community! > > > > I have been testing Paraview 5.2.0 in a CAVE mode with pretty big data > (1+ > > billion points) while remotely connected to some HPC servers. > > > > PROBLEM: In CAVE mode, I get the below error when I try to change mode > from > > "Outline" to "Points". Same issue while doing other things as well like > > applying a Glyph (Sphere), etc. > > > > ERROR: terminate called after throwing an instance of 'std::bad_alloc' > > what(): std::bad_alloc > > > > The same issue doesn't occur if I don't use the CAVE mode in that I > simple > > connect a Paraview client with the HPC servers and don't pass any pvx > file. > > > > I read some similar online discussions pointing towards memory issues but > > it's hard for me to believe that given a) I have hundreds of gigs of > memory > > and most of it remains empty even with my big data loaded, b) the issue > > doesn't occur when not in a CAVE mode. > > > > Anyone experienced any such similar issues? > > > > Thanks for all the help! > > -- > > Faiz Abidi | Master's Student at Virginia Tech | www.faizabidi.com | > > +1-540-998-6636 <(540)%20998-6636> > > > > _______________________________________________ > > Powered by www.kitware.com > > > > Visit other Kitware open-source projects at > > http://www.kitware.com/opensource/opensource.html > > > > Please keep messages on-topic and check the ParaView Wiki at: > > http://paraview.org/Wiki/ParaView > > > > Search the list archives at: http://markmail.org/search/?q=ParaView > > > > Follow this link to subscribe/unsubscribe: > > http://public.kitware.com/mailman/listinfo/paraview > > > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at > http://www.kitware.com/opensource/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: > http://paraview.org/Wiki/ParaView > > Search the list archives at: http://markmail.org/search/?q=ParaView > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/mailman/listinfo/paraview >
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