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c.f. bug 424647
List Archive: gentoo-user-cs
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To: <gentoo-user-cs@g.o>
From: "Liquid" <liquid@...>
Subject: Re: Zkusenosti s EM64T
Date: Tue, 22 Mar 2005 13:02:55 +0100
>> Par otazek:
>> 1) Z jakeho LiveCD jste provedli instalaci? Dejte prosim odkaz.
>
> amd64, aspon podle 
> http://64.233.183.104/search?q=cache:4Wn5lXk7Af4J:gentoo.blueyonder.co.uk/releases/amd64/2005.0/installcd/CONTENTS.universal+gentoo+em64t&hl=en&ie=UTF-8
> (Google cache, protoze 2005.0 LiveCD neni oficialne releasnuty, a na 
> tomhle mirroru to bylo nejakou chvili pristupny). Vypada to, ze se pri 
> bootu pouzije kernel gentoo-em64t.
>
>> 2) Jake optimalizace pouzivate v make.conf ? Pripadne postnete do mailu.
>
> http://gentoo-wiki.com/HOWTO_INTEL_XEON_WITH_EM64T_Optimizations - 
> pripadne to same (?) na 
> http://wiki.osuosl.org/display/LNX/Xeon+with+EM64T+extensions
>

Pekne, to uz jsem stinul najit take. Myslel jsem tim na to, jeslti nekdo 
zkousel vice optimalizovat a jeslti se to hodi hledat vice optimalizaci pro 
ostre nasazeni jako dedikovany MySQL server.

>> 3) Jaky kernel pouzivate?
>
> viz vyse
>

Tady muj dotaz nebyl prilis stastne polozen. Myslel sjem tim, jeslti nekdo 
nevite o problemech nasazeni gentoo-dev-sources na AMD64 respektive EM64T. 
Jde mi o grsecurity, PaX..atd.

>> 4) Zkousel nekdo na teto archiutekture ReiserFS 4? S jakym vysledkem? 
>> Muzete dat navod jak jej dotlacit do kernelu?
>
> viz dale
>
>> Proc se ptam.
>> Chtel bych nasadit na tyto procesory Gentoo amd64, pouzit kernel 
>> hardened-dev-sources, pouzit ReiserFS4 a nasadit NPTL.
>> Muzete mi prosim nektere tyto veci potvrdit ci vyvratit, doporucit, 
>> nedoporucit pripadne upozornit na nektera uskali a jak se jim vyhnout 
>> abych dosel do tohoto ciloveho stavu. Tento server bude slouzit jako 
>> dedikovany MySQL server.
>
> Dedikovany MySQL server na Reiser4 ne, protoze reiser4 neni oficialne 
> prohlasen za stabilni. Na servery IMHO patri vyzkousene veci...
>
Dekuji za nazor, neco na tom bude, ze na ostre servery by se nemelo pouzivat 
to co jeste neni prohlaseno za stabilni. Ale na druhou stranu me laka to 
odzkouset protoze si od tohos libuji vetsi vykon diskoveho subsystemu.

LQ 


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Replies:
Re: Zkusenosti s EM64T
-- Jan Kundrát
References:
Zkusenosti s EM64T
-- Liquid
Re: Zkusenosti s EM64T
-- Jan Kundrát
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Updated Jun 17, 2009

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