linux-kernel - Re: x86_64 ten times slower than i386

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Date:	Sat, 10 Nov 2007 14:41:13 +0100 (CET)
From:	Bo Brantén <bosse@....umu.se>
To:	linux-kernel@...r.kernel.org
Subject: Re: x86_64 ten times slower than i386

On Mon, 5 Nov 2007, Bo Brantén wrote:

>
> After I uppgraded the BIOS the mtrr looks like below, and now it works if I 
> boot with mem=4736M so I can use all memory but it still doesn't work without 
> the mem parameter then it will run as slow as before.

I noticed that after I uppgraded the BIOS it works automtically without 
the mem parameter with kernel 2.6.22-14 while with kernel 2.6.19 the mem 
parameter is still needed so some fix has been added that takes care of 
this problem.
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/