MIT provides MULTICS source and documentation

Chris Kennedy chris at mainecoon.com
Mon Nov 12 15:57:06 CST 2007


Sean Conner wrote:

>   I can think of several thousand that have been made over the past decade,
> all made with the Intel x86 architecture.  It even has the segments that
> Multics used.  Seems like a perfect match to me.

Hence my question regarding the number of rings used by Multics.  Just
because there's multiple contexts doesn't mean that there's _enough_ of
them.

Anyone got an DG Eagle (MV) family machine lying around?  It has eight
honest-to-goodness rings and hardware ring call support.  Only 32 bits,
though...

-- 
Chris Kennedy
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"Mr. McKittrick, after careful consideration..."



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