On Mon, Nov 20, 2017 at 5:40 AM, allison via cctalk <cctalk@classiccmp.org> wrote:
> Creating a bus to accommodate any one cpu at a time is far more > straightforward and there are plenty of > examples than one that is running a mix of many cpus. > > Dim memory of U. of. WA School of Dentistry running a hybrid PDP-11 (16 bits) / PDP-15 (18 bits) on a shared bus (UNIBUS?); the -11 did the I/O, the -15 did the number crunching. -- Charles
