“JumboMemJumboMem provides a low-effort solution to the problem of running memory-hungry programs on memory-starved computers. The JumboMem software gives programs access to memory spread across multiple computers, providing the illusion that all of the memory resides within a single computer. When a program exceeds the memory in one computer, it automatically spills over into the memory of the next computer.”
Your apps behave as if your computer had a large amount of memory (the sum of the memory available on every node of the network), and JumboMem transparently does the rest.
A pretty cool app.