[BGL] Using BGL on Linux clusters

Hi, I'm still trying to figure out how to use the BGL on massive graphs (see previous thread "[BGL] Using BGL for huge graphs"). My next idea is to distribute the graph over nodes in a Linux (Beowolf) cluster, or some other parallel computer. I'd much appreciate input from people who have tried this, with graph data structures in general and the BGL in particular. Thanks, Erik