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giga89 Apprentice
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Joined: 30 Mar 2005 Posts: 153
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Posted: Wed Jun 01, 2005 1:19 pm Post subject: Welche Chost-Einstellung? |
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Tach auch,
ich will demnächst Gentoo neu installiern und will diesmal auf die amd64-architektur verzichten, da mir das zu instabil und zu viele Sachen maskiert waren.
Welche Chost einstellung soll ich nehmen? i686? In der Installationsanleitung steht da zumindest inkl. Atlon, zählt dazu auch Athlon64? |
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Karsten from Berlin Guru
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Joined: 28 Feb 2004 Posts: 446 Location: Berlin/Germany
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Posted: Wed Jun 01, 2005 3:08 pm Post subject: |
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Nimm
CHOST die "i686-..."
CFLAGS die "-march=athlon-xp ..." _________________ Heaven: The police are British, the chefs Italian, the mechanics German, the lovers French and it's organized by the Swiss.
Hell: The police are German, the chefs British, the mechanics French, the lovers Swiss and it's organized by the Italians. |
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giga89 Apprentice
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Joined: 30 Mar 2005 Posts: 153
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Posted: Wed Jun 01, 2005 3:43 pm Post subject: |
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march dachte ich wäre k8 |
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loki99 Advocate
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Joined: 10 Oct 2003 Posts: 2056 Location: Vienna, €urope
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Posted: Wed Jun 01, 2005 3:54 pm Post subject: |
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aber nicht wenn du 32bit haben willst, soweit ich das versteh!
Quote: | Athlon XP (AMD)
CHOST="i686-pc-linux-gnu"
CFLAGS="-march=athlon-xp -O3 -pipe -fomit-frame-pointer"
CXXFLAGS="-march=athlon-xp -O3 -pipe -fomit-frame-pointer" |
Quote: | Opteron/Athlon64 (AMD)
CHOST="x86_64-pc-linux-gnu"
CFLAGS="-march=k8 -O2 -pipe"
CXXFLAGS="-march=k8 -O2 -pipe" |
source: Safe_Cflags |
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slick Bodhisattva
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Joined: 20 Apr 2003 Posts: 3495
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Posted: Thu Feb 16, 2006 2:32 pm Post subject: |
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Wie nun? (bin etwas verwirrt) Also bei einem Athlon64 und x86 System nehme ich
Quote: | Athlon XP (AMD)
CHOST="i686-pc-linux-gnu"
CFLAGS="-march=athlon-xp -O3 -pipe -fomit-frame-pointer"
CXXFLAGS="-march=athlon-xp -O3 -pipe -fomit-frame-pointer" |
und bei Athlon64 und amd64 System das
Quote: | Opteron/Athlon64 (AMD)
CHOST="x86_64-pc-linux-gnu"
CFLAGS="-march=k8 -O2 -pipe"
CXXFLAGS="-march=k8 -O2 -pipe" |
? |
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Genone Retired Dev
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Joined: 14 Mar 2003 Posts: 9625 Location: beyond the rim
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Posted: Thu Feb 16, 2006 3:27 pm Post subject: |
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Seit gcc-3.4 kann man auch auf 32-bit Systemen -march={k8,opteron,athlon64,athlon-fx,nocona} benutzen. |
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