[Simh] Solo Operating System and Concurrent Pascal

Huw Davies huw.davies at kerberos.davies.net.au
Fri Nov 21 00:08:58 EST 2008


For many years I've been looking for the sources of the Concurrent  
Pascal compiler, written for the PDP-11. In doing some more research  
in this last night I found the following news item in  
alt.folklore.computers

http://groups.google.com.au/group/alt.folklore.computers/ 
browse_thread/thread/abaaf5e6397aaa26

The first news item from Al Kossow reads:

Subject: Per Brinch Hansen's SOLO operating system unearthed

I'm happy to announce that I was able to recover a bootable copy
of the SOLO operating system distribution tonight. It is a modified
version to run on an 11/34 instead of an 11/45, and it seems to
work just fine under SIMH. I've also extracted all of the text files
into a separate zip from the RK05 disc image. It will be up for a
little while at www.spies.com/aek/solo

Hopefully, Bob will be able to add it to the SIMH software
distributions.

Did this get saved somewhere?

Huw Davies           | e-mail: Huw.Davies at kerberos.davies.net.au
Melbourne            | "If soccer was meant to be played in the
Australia            | air, the sky would be painted green"

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