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Date: Fri, 11 Nov 2005 15:45:19 +0000
From: Joao Barros <joao.barros@gmail.com>
To: Mike Tancsa <mike@sentex.net>
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Cc: freebsd-performance@freebsd.org
Subject: Re: Poor Samba throughput on 6.0
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On 11/11/05, Mike Tancsa <mike@sentex.net> wrote:
> At 08:54 AM 11/11/2005, Joao Barros wrote:
> >Copyright (c) 1992-2005 The FreeBSD Project.
> >Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
> >         The Regents of the University of California. All rights reserve=
d.
> >FreeBSD 6.0-RELEASE #5: Thu Nov 10 13:57:54 WET 2005
> >     root@bio:/usr/obj/usr/src/sys/SMP
> >Timecounter "i8254" frequency 1193182 Hz quality 0
> >CPU: Intel(R) Pentium(R) 4 CPU 3.06GHz (3065.82-MHz 686-class CPU)
> >   Origin =3D "GenuineIntel"  Id =3D 0xf29  Stepping =3D 9
> >
> >Features=3D0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,P=
GE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE>
> >   Features2=3D0x4400<CNTX-ID,<b14>>
> >   Hyperthreading: 2 logical CPUs
>
> Do you actually see a performance improvement with HTT ?  I have yet
> to find an app that we use which actually sees a benefit from it.
>
>          ---Mike

The reason behind enabling HTT was not performance. I'm using this
machine to port bio and I wanted a SMP like enviroment to test as I
only have a UP system at home.

--
Joao Barros