From: Dennis Boone <drb@msu.edu>
To: tuhs@minnie.tuhs.org
Subject: Re: [TUHS] CMU Mach sources?
Date: Wed, 26 Jun 2019 15:30:05 -0400 [thread overview]
Message-ID: <20190626193015.DBB731D33AD@yagi.h-net.msu.edu> (raw)
In-Reply-To: (Your message of Wed, 26 Jun 2019 12:22:42 -0700.) <34DB62C2-7D8C-468B-99E1-CA035C9141A2@eschatologist.net>
> For another example, Mach did a lot of extra work around things like
> processor sets that wouldn’t be needed on (say) a dual-CPU
> shared-cache uniform-memory systems, but turns out to be important
> when dealing with things like systems with a hierarchy of CPUs,
> caches, and memories. Did they know about all the possible needs for
> that before they started?
For example, our campus had one of these, with 96 processors if I recall
correctly. Mach-based OS.
https://en.wikipedia.org/wiki/BBN_Butterfly
De
next prev parent reply other threads:[~2019-06-26 19:40 UTC|newest]
Thread overview: 55+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-23 4:38 Chris Hanson
2019-06-23 5:15 ` Larry McVoy
2019-06-23 8:52 ` Andrew Warkentin
2019-06-23 13:39 ` Jon Forrest
2019-06-23 13:59 ` arnold
2019-06-23 14:03 ` Jason Stevens
2019-06-23 8:04 ` Jason Stevens
2019-06-23 14:54 ` Henry Bent
2019-06-23 21:52 ` Clem Cole
2019-06-25 0:06 ` Larry McVoy
2019-06-25 0:31 ` Theodore Ts'o
2019-06-25 0:45 ` Larry McVoy
2019-06-25 0:55 ` Kurt H Maier
2019-06-25 4:18 ` Larry McVoy
2019-06-26 23:19 ` [TUHS] Craft vs Research (Re: " Bakul Shah
2019-06-27 0:16 ` tuhs
2019-06-27 17:06 ` Clem Cole
2019-06-25 1:00 ` [TUHS] " Richard Salz
2019-06-25 8:00 ` Kevin Bowling
2019-06-25 12:11 ` Arthur Krewat
2019-06-25 12:17 ` Arthur Krewat
2019-06-26 2:45 ` Kurt H Maier
2019-06-26 2:56 ` Larry McVoy
2019-06-26 15:11 ` Theodore Ts'o
2019-06-26 17:44 ` Larry McVoy
2019-06-26 18:01 ` arnold
2019-06-26 18:18 ` Warner Losh
2019-06-26 19:22 ` Chris Hanson
2019-06-26 19:32 ` Ben Greenfield via TUHS
2019-06-26 20:21 ` Larry McVoy
2019-06-27 0:22 ` Chris Hanson
2019-06-27 1:02 ` Larry McVoy
2019-06-27 1:26 ` Chris Hanson
2019-06-27 4:01 ` Lyndon Nerenberg
2019-06-27 10:34 ` Ben Greenfield via TUHS
2019-06-27 10:59 ` arnold
2019-06-27 11:13 ` Ben Greenfield via TUHS
2019-06-27 11:39 ` arnold
2019-06-27 14:58 ` Warner Losh
2019-06-27 17:25 ` Larry McVoy
2019-06-26 19:30 ` Dennis Boone [this message]
2019-06-26 19:25 ` Adam Thornton
2019-06-23 8:27 ` Kevin Bowling
2019-06-25 3:07 ` Gregg Levine
2019-06-25 8:15 ` Kevin Bowling
2019-06-25 18:18 ` Chris Hanson
2019-06-25 20:23 ` Gregg Levine
2019-06-26 1:04 ` Jason Stevens
2019-06-26 0:53 ` Jason Stevens
2019-06-25 7:49 ` Jason Stevens
2019-06-25 7:59 ` Andreas Grapentin
2019-06-23 22:08 Noel Chiappa
2019-06-23 23:54 ` Theodore Ts'o
2019-06-24 17:04 ` Jason Stevens
2019-07-01 13:20 Jason Stevens
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