Distributed JVM (Score 3, Interesting)

It's difficult really to tell from the article, but is it a distributed JVM? Or just software to migrate java processes from one computer to another? I've personally tested a distributed JVM on a small beowolf cluster: http://www.cs.hku.hk/~clwang/projects/JESSICA2.htm l It essentially keeps a single distributed heap for all of the objects, automatically migrates objects from one node to another, and migrates threads as well. To the programmer, it looks like a single computer, although you have to make sure as a programmer to utilize as many threading resources, and to decouple as many independent processes as possible to help the VM distribute resources better. This seems like a high price, for a less ambitious technology. -Jason Thomas.