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Date:      Tue, 14 Jan 1997 14:15:11 +0500
From:      "David Alderman" <dave@persprog.com>
To:        Chuck Robey <chuckr@glue.umd.edu>, hardware@FreeBSD.ORG, cshenton@it.hq.nasa.gov
Subject:   Re: Motherboard & ChipSet pointers?
Message-ID:  <199701141915.OAA11231@persprog.com>
In-Reply-To: <Pine.OSF.3.95.970114113603.15601A-100000@downlink.eng.umd.edu>
References:  <199701141555.PAA18844@wirehead.it.hq.nasa.gov>

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On 14 Jan 97 at 11:41, Chuck Robey proclaimed:


> If you're thinking about dual CPUs, I think that any of the Cyrix
> processors will be permanently out of the running.  See, they decided to
> go a different route with the interrupt handling, which is central to
> running multiple CPUs.  The hardware to make the Cyrix CPUs multiprocess
> isn't there.

If I remember correctly (and I often don't), there might have been an 
Intel hardware patent gumming up the works.

If you want to have multiprocessor support, you will also need to get 
a different (read: more expensive) motherboard.  I'm pretty sure only 
the HX chipset supports this but not all HX boards have two sockets.  
Bottom line:  unless you are planning for multiprocessor support I 
would not worry about it.  If you do plan to use multiple processors 
then you will need a different motherboard and CPU.

While we are on the subject,  which multiple processor board is 
recommended these days?  I personally do not need EISA support and 
would prefer not to pay for it.  Does Asus have a multiprocessor 
without the EISA?  
======================================
When philosophy conflicts with reality, choose fantasy.
Dave Alderman  -- dave@persprog.com
======================================



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