Unix History Diagram

[Kirk McKusick]

	From: Michael Sokolov <msokolov at harrier.Uznet.NET>
	Date: 15 Dec 1998   03:23:10 GMT
	To: pups at minnie.cs.adfa.edu.au
	Subject: Re: Unix History Diagram
	Sender: owner-pups at minnie.cs.adfa.edu.au

	...

	   Are you sure that virtual memory appears first in 3BSD? I have always
	thought that it's a 4BSD milestone. Page replacement and demand paging
	probably go with it.

The first virtual memory release was 3BSD. It's performance was
significantly improved in 4BSD.

	Kirk

Received: (from major at localhost)
	by minnie.cs.adfa.edu.au (8.9.1/8.9.1) id SAA17294
	for pups-liszt; Tue, 15 Dec 1998 18:36:33 +1100 (EST)