Is this a parallel virtual machine?

"The virtual machine software allows a single environment to be created spanning multiple computers, so that the end user appears to be using only one computer rather than several."

en.wikipedia.org/wiki/Virtual_ ...

"The Parallel Virtual Machine (PVM) is a software tool for parallel networking of computers. It is designed to allow a network of heterogeneous machines to be used as a single distributed parallel processor."

en.wikipedia.org/wiki/Parallel ...