Linus' "relationship" with Dr Tanenbaum is detailed in Linus' autobiography
"Just For Fun".  VERY interesting reading indeed.

--Peter

-----Original Message-----
From: Jim Cheetham [mailto:[EMAIL PROTECTED] 
Sent: Thursday, 16 February 2006 11:02 p.m.
To: [email protected]
Subject: Re: Postdocs, Ph.D. student wanted

Doesn't anyone know their history round here? :-)

Dr Tanenbaum teaches Operating Systems amongst his other interesting
computing subjects :-) In order to teach Unix, he needed the sources;
these were not available for his students to experiment with.

So, he invented Minix - a Unix-like operating system designed to be
valuable in a teaching situation. A copy is included with his
accompanying book (probably should try to get that one day), and I think
that is (certainly was) the only vector.

Minix is a microkernel architecture ... so it's similar to The Hurd.

Linus took an OS class elsewhere, and wanted to play with Minix - but
couldn't get (or perhaps afford) a copy of the book. So he started his
own kernel from scratch, which grew in popularity.

However, Linux is "just" a reimplementation of the monolithic kernel
style present at the time Linus was learning. Andy thinks it's a shame
that all the energy that's going into Linux isn't going into anything
truly innovative, in kernel terms.

The Wikipedia article is a little light - I suspect the authors were
only interested in him where his interests overlap with Linux. There's
not much about his other acedemic work.
http://en.wikipedia.org/wiki/Andrew_Tanenbaum

-jim

On Thu, Feb 16, 2006 at 09:09:47PM +1300, Zane Gilmore wrote:
> Wasn't Andrew Tanenbaum one of Linus's operating system theory professors?
> 
> I seem to remember him making comments about not giving Linus
> "full marks" for Linux because he used a monolithic kernel structure.
> 
> It was around the time that that guy was tring to claim that Linus could 
> not possibly have written Linux.
> 
> 
> 
> 
> Jim Cheetham wrote:
> >On Tue, Feb 14, 2006 at 02:06:30PM +1300, Carl Cerecke wrote:
> >
> >>Andrew Tanenbaum is a Big Name in the research field of Operating
Systems.
> >
> >
> >But not necessarily in the field of Linux :-)
> >
> >-jim
> >
> 
> 
> 


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