On 12/2/15 12:18 AM, Pontus Pihlgren wrote: > On Wed, Dec 02, 2015 at 02:13:06AM +0000, Rich Alderson wrote: >> >> KL-10/PDP-10/PDP-6 triprocessor, > Who, besides Peter Löthberg, ran threeprocessor machines? > SAIL, which is the triprocessor Rich is referring to.