* Re: r4400 cache code speed
[not found] <20030416110202.GA2319@simek>
@ 2003-04-16 12:33 ` Ralf Baechle
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From: Ralf Baechle @ 2003-04-16 12:33 UTC (permalink / raw)
To: Ladislav Michl; +Cc: linux-mips
On Wed, Apr 16, 2003 at 01:02:02PM +0200, Ladislav Michl wrote:
> make vmlinux on current cvs tree
>
> 2.4.19-rc1
> real 40m32.394s
> user 37m48.550s
> sys 2m13.350s
> cvs current
> real 41m14.253s
> user 37m39.880s
> sys 3m6.730s
This really comes as a surprise. You have lost about as much performance
as other people have won. I wonder if that is related to you using the
R4400SC which along with it's older brother R4000SC still is a major
special case in the cache code.
Ralf
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2003-04-16 12:33 ` r4400 cache code speed Ralf Baechle
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