From: "Carlos O'Donell Jr." <carlos@baldric.uwo.ca>
To: Peter Lavender <plaven@bigpond.net.au>
Cc: parisc-linux@parisc-linux.org
Subject: Re: [parisc-linux] performance?
Date: Thu, 28 Mar 2002 00:06:40 -0500 [thread overview]
Message-ID: <20020328000640.B12094@systemhalted> (raw)
In-Reply-To: <20020327180626.C28130@piglet>; from plaven@bigpond.net.au on Wed, Mar 27, 2002 at 06:06:26PM +1100
>
> The p90 system is an old stock install of redhat 6.0 with very little
> done to the kernel.. it was recompiled with certain drivers built into
> the kernel but that's about it.
>
> [pete@piglet brad]$ g++ --version
> egcs-2.91.66
>
> The program is fairly simple in what it does.
>
This is the crux of the problem. IA32 glibc and kernel are sprinkled
with copious amounts of hand tuned and optimized assembly. We are
nowhere near that level yet :)
What is it that your program does?
Like the beowulf.org people say:
"Your application is always the best benchmark."
Cheers,
Carlos.
next prev parent reply other threads:[~2002-03-28 5:05 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-03-26 11:43 [parisc-linux] performance? Peter Lavender
2002-03-26 15:44 ` Matthew Wilcox
2002-03-27 7:06 ` Peter Lavender
2002-03-27 12:00 ` Rafael E. Herrera
2002-03-28 5:06 ` Carlos O'Donell Jr. [this message]
2002-03-28 6:10 ` Peter Lavender
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