Hi Kristin, On 6/27/07, Alfero, Kristin <[EMAIL PROTECTED]> wrote:
I have a question on the OSGpageLOD. I know that it is supposed to cut down on memory using the .ive files, but when I ran my database through it, it completely maxed out all 4 CPUs on my computer and all the memory. Is there something I can do to fix that?
Do you mean your run the osgpagedlod example on your database? Or created a database using PagedLOD? The whole point of osg::PagedLOD and osgDB::DatabasePager is that they should help with enable the viewing of massive databases by paging it in rather than loading all in memory at once. If the database is poorly conditioned for paging then you won't get best results. In the case of the example its written to be an example of how to create and use PagedLOD nodes rather than something generally applied to databases, I wouldn't expect it work optimally - creating proper paged databases requires quite a bit of processing, well beyond the scope of simple example. W.r.t CPU's to get maxed out, how many screens/GPU are you using? Is vsync on? _______________________________________________ osg-users mailing list [email protected] http://openscenegraph.net/mailman/listinfo/osg-users http://www.openscenegraph.org/
