Re:Next Computers
by johndoe0815 on Monday May 08, 2023 @07:27PM
(#35868280)
Here's how to run multiple NuBus CPU boards in a Cube - it requires some modifications to the backplane:
https://wiki.preterhuman.net/NeXTcube_running_68030_and_6804...
The additional boards were netbooted via bootp/tftp, so the additional boards could run the same kernel as the one the hard disk (and/or MO drive) was connected to. Of course, this is a distributed memory machine - not much different than running three diskless Cubes booting from a fourth machine.
There’s a rebuild of a NeXTcube with 4 motherboards being detailed here: https://www.nextcomputers.org/forums/index.php?topic=4950.0
Technology was moving really fast in those days.