Then what do you call a server with a CPU+MMU for its remote management or an iPhone with a CPU+MMU for its secure enclave? A cluster? There is certainly a lot

Then what do you call a server with a CPU+MMU for its remote management or an iPhone with a CPU+MMU for its secure enclave? A cluster? There is certainly a lot of technical merit in calling the five-inch thing in my hand a distributed system of multiple computers, but in practice it's not the common definition.