Date: Wed, 27 Jul 2005 11:48:37 +0200 From: Roland Smith <rsmith@xs4all.nl> To: Martin <nakal@nurfuerspam.de> Cc: freebsd-stable@freebsd.org Subject: Re: i386 vs amd64 - benchmark results Message-ID: <20050727094837.GA50300@slackbox.xs4all.nl> In-Reply-To: <42E67972.4000700@nurfuerspam.de> References: <42E67972.4000700@nurfuerspam.de>
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On Tue, Jul 26, 2005 at 07:57:06PM +0200, Martin wrote:
>=20
> Hi,
>=20
> I've tried two benchmarks to check the speed of my
> system on two FreeBSD architectures i386 and amd64.
My results for amd64 (haven't tried i386):
Hardware:
Athlon64 3400+ (2.4 GHz, 400 MHz FSB)
MSI Neo FSR (MSI-6702)
2x512 MB PC3200U-2533 RAM
TEST : Iterations/sec. : Old Index : New Index
: : Pentium 90* : AMD K6/233*
--------------------:------------------:-------------:------------
NUMERIC SORT : 1684.8 : 43.21 : 14.19
STRING SORT : 186.1 : 83.15 : 12.87
BITFIELD : 3.9649e+08 : 68.01 : 14.21
FP EMULATION : 134.38 : 64.48 : 14.88
FOURIER : 17671 : 20.10 : 11.29
ASSIGNMENT : 22.259 : 84.70 : 21.97
IDEA : 3618.9 : 55.35 : 16.43
HUFFMAN : 1626.1 : 45.09 : 14.40
NEURAL NET : 25.743 : 41.35 : 17.39
LU DECOMPOSITION : 1156.3 : 59.90 : 43.26
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3DORIGINAL BYTEMARK RESULTS=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
INTEGER INDEX : 61.508
FLOATING-POINT INDEX: 36.786
Baseline (MSDOS*) : Pentium* 90, 256 KB L2-cache, Watcom* compiler 10.0
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3DLINUX DATA BELOW=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
CPU :=20
L2 Cache :=20
OS : FreeBSD 5.4-STABLE
C compiler : cc
libc : /lib/libc.so.5
MEMORY INDEX : 15.896
INTEGER INDEX : 14.951
FLOATING-POINT INDEX: 20.403
Baseline (LINUX) : AMD K6/233*, 512 KB L2-cache, gcc 2.7.2.3, libc-5.4.38
Roland
--=20
R.F.Smith (http://www.xs4all.nl/~rsmith/) Please send e-mail as plain text.
public key: http://www.xs4all.nl/~rsmith/pubkey.txt
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