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Date:      Sun, 11 Apr 2004 16:24:37 -0500
From:      Dan Nelson <dnelson@allantgroup.com>
To:        jonathan michaels <jlm@caamora.com.au>
Cc:        freebsd-smp@freebsd.org
Subject:   Re: intel procressor, the same but different ??? will smp work ???
Message-ID:  <20040411212437.GA19655@dan.emsphone.com>
In-Reply-To: <20040412063736.64343@caamora.com.au>
References:  <20040412063736.64343@caamora.com.au>

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In the last episode (Apr 12), jonathan michaels said:
> i was wondering if i could get some answers to a question thats been
> naging me for a while. i am about to build a 2 processor freebsd
> host. it is a supermicro motherbard some 4 or 5 years old in design
> and a pair of intel pentium pro (180 mhz kind) that i've gotten from
> a couple of old p6 hosts that were "retired" because they could not
> keep up the pace with the new microsoft windows incarnation, hence i
> got the leftovers.
> 
> my question is will smp mmode wotk with similar but not identical
> type microprocessors --- in this case pentium pro, 180 mhz, same l2
> cache same every thing i think but .. perhaps different step ??? i
> remember that the step had to be the same or freebsd would really
> bomb badly.

Different steppings are usually okay.  I ran a dual p6 system for a
couple of years with multiple CPUs at different times, all different
steppings.

-- 
	Dan Nelson
	dnelson@allantgroup.com



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