adasta/osgpcl — pull request #4 by AdriCS (2014-10-02 14:30:46+00:00)
Title: Enable caching of NODES that were loaded via 'readNode'

It's added to the Database Registry cache a hint to allow the caching of the nodes loaded from the OutOfCore Octree, instead of re-loading them every time they're needed.

My memory comsuption was reduced using this trick.