Noel Chiappa writes:
> > From: Larry
> > It's possible the concept existed in some other OS but I'm not
> > aware of it.
>
> It's pretty old. Both TENEX and ITS had the ability to map file pages
> into a process' address space.
I have a date for when this feature was announced for ITS. The previous
.CBLK UUO could not access files.
RMS 09/30/73 10:13:28 JOBS! BE FIRST IN YOUR TREE TO INSERT A DISK FILE PAGE!
SEE .INFO.;CORBLK ORDER FOR DETAILS.
(This is now redirected to COFF.)
In related news: A rather complete full dump of the MIT-AI PDP-10 from
1971 has been found. It includes full source code and documentation for
the system, including ITS version 671, DDT, TECO, MIDAS, (MAC)LISP,
CHESS (MacHack), MUDDLE, LOGO, MACSYMA, etc.
On Friday, 21 August 2020 at 9:08:41 +0000, Lars Brinkhoff wrote: > > In related news: A rather complete full dump of the MIT-AI PDP-10 from > 1971 has been found. It includes full source code and documentation for > the system, including ITS version 671, DDT, TECO, MIDAS, (MAC)LISP, > CHESS (MacHack), MUDDLE, LOGO, MACSYMA, etc. Is it (going to be) available online? Greg -- Sent from my desktop computer. Finger grog at lemis.com for PGP public key. See complete headers for address and phone numbers. This message is digitally signed. If your Microsoft mail program reports problems, please read http://lemis.com/broken-MUA -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 163 bytes Desc: not available URL: <http://minnie.tuhs.org/pipermail/coff/attachments/20200822/9f62103a/attachment.sig>
Greg 'groggy' Lehey wrote:
> Lars Brinkhoff wrote:
>> In related news: A rather complete full dump of the MIT-AI PDP-10 from
>> 1971 has been found. It includes full source code and documentation for
>> the system, including ITS version 671, DDT, TECO, MIDAS, (MAC)LISP,
>> CHESS (MacHack), MUDDLE, LOGO, MACSYMA, etc.
>
> Is it (going to be) available online?
I hope so, eventually. But it may be a lengthy process through MIT's
legal departments.