On Mon, Nov 28, 2022 at 11:30 AM Paul Winalski <paul.winalski@gmail.com> wrote:

> configuration. He spliced a second 780 CPU onto the SMB

SBI (Synchronous Backplane Interconnect),

right SBI -- thanks, Paul -- too many TLAs - bad cache refill.

I don't know if Ultrix ever supported the 11/782.

no - the Ultrix group never bothered.