[HECnet] SIMH VAX memory weirdness

hvlems at zonnet.nl hvlems at zonnet.nl
Sun Nov 28 15:08:24 PST 2010


Oh, is that what you meant with "code-fu", I didn't understand that!
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-----Original Message-----
From: Sampsa Laine <sampsa at mac.com>
Sender: owner-hecnet at Update.UU.SE
Date: Sun, 28 Nov 2010 23:03:12 
To: <hecnet at Update.UU.SE>
Reply-To: hecnet at Update.UU.SESubject: Re: [HECnet] SIMH VAX memory weirdness

Yes they are, but I don't have the coding skills or time to develop a JIT for it :)

Sampsa


On 28 Nov 2010, at 22:59, hvlems at zonnet.nl wrote:

The simh sources are freely available, aren't they?
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-----Original Message-----
From: Sampsa Laine <sampsa at mac.com>
Sender: owner-hecnet at Update.UU.SE
Date: Sun, 28 Nov 2010 22:20:32 
To: <hecnet at Update.UU.SE>
Reply-To: hecnet at Update.UU.SESubject: Re: [HECnet] SIMH VAX memory weirdness

If I had the code-fu, I'd love to write a JIT for SIMH, imagine the performance we could get out of it with that...

Sampsa


On 28 Nov 2010, at 22:18, Mark Wickens wrote:

Still doesn't run as fast as a 3 Ghz NVAX processor. Oh wait, that was only in my dreams....
(did some rough-as comparisons a while back and came to the conclusion that Intel Core Duo and VAX processors were roughly the same performance Hz to Hz).

Mark.



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