RDF Bulk Load and <a href="http://docs.openlinksw.com/virtuoso/PLREF.html">Virtuoso/PL</a> Parallelism Virtuoso and ODS Update More RDF scalability tests Ideas on RDF Store Benchmarking Recent Virtuoso Developments Virtuoso Cluster Preview ESWC 2008 Virtuoso - Are We Too Clever for Our Own Good? (updated)