From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Nils M Holm" Date: Mon, 8 Oct 2018 10:09:58 +0200 To: Fans of the OS Plan 9 from Bell Labs <9fans@9fans.net> Message-ID: <20181008080958.GA812@ananda.local> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Subject: Re: [9fans] PDP11 (Was: Re: what heavy negativity!) Topicbox-Message-UUID: e8961502-ead9-11e9-9d60-3106f5b1d025 On 2018-10-08T05:38:07+0200, Lucio De Re wrote: > You really must be thinking of Inferno, native, running in a host with > 1MiB of memory. 64KiB isn't enough for anything other than maybe CPM. > Even MPM won't cut it, I don't think. There were serveral UNIX 6th Edition-based "Mini Unix" variants for the PDP-11/03 and other 16-bit systems. Then there is UZI, the Unix Z80 Implementation, which can run multiple processes (with swapping) in 64K bytes of RAM. CP/M ran in much less than 64KB. -- Nils M Holm < n m h @ t 3 x . o r g > www.t3x.org