A Raspberry Pi VAX Cluster

The MicroVAX 3900 hardware being emulated this time is a little more modern and somewhat smaller than the IBM 4381 processor, but the VAX architecture and OpenVMS operating system are no less impressive. Obviously, when installing OpenVMS the system is given a different node name, and when installing the networking software a different DECnet address is used. This exercise was really just for fun and to see how easy it would be to create a VMScluster using VAX hardware emulated via Raspberry Pi boards.

Source: www.rs-online.com