From: Pandu Poluan <pandu@poluan.info>
To: gentoo-user@lists.gentoo.org
Subject: Re: [gentoo-user] A tale of computing thud and blunder
Date: Mon, 19 Dec 2011 15:14:29 +0700 [thread overview]
Message-ID: <CAA2qdGUciwgwPuwjShdZkK2yaURwd2=YGL35K9b3pmvVV6GosQ@mail.gmail.com> (raw)
In-Reply-To: <4EEED697.4030000@gmail.com>
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On Dec 19, 2011 1:18 PM, "Dale" <rdalek1967@gmail.com> wrote:
>
> Pandu Poluan wrote:
>>
>>
>> Kind of like what I always do when I switch from -march=nocona to
-march=native. (Usually I use -march=nocona to ensure seamless VM migration
on my XenServer-equipped boxen, but for some VMs, i.e., those requiring me
to wring out every last drop of performance, I go native.)
>>
>> That said, if you want to experience fully the "GCC Graphite"
optimizations, you'll also want to do emerge -ev ;-)
>>
>> Rgds,
>>
>
>
> Is Graphite worthwhile on a desktop system or is it better suited for
servers or both? I found this but still not sure what it is intended for:
>
> http://gcc.gnu.org/wiki/Graphite/4.5
>
> Are there any reasons to leave this be for a while? You know, bugs or
packages that don't work with it?
>
In my experience, I've never encountered any bugs due to graphite. And I've
"graphite-ed" 4 production servers, including 2 firewalls, 1 DNS server,
and 1 mail server.
Of course, YMMV.
Rgds,
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next prev parent reply other threads:[~2011-12-19 8:15 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-12-17 21:07 [gentoo-user] -march=native is *EXTREMELY* conservative Walter Dnes
2011-12-17 21:53 ` Dale
2011-12-17 21:58 ` [gentoo-user] " Nikos Chantziaras
2011-12-18 1:10 ` Walter Dnes
2011-12-18 10:34 ` Walter Dnes
2011-12-18 10:45 ` Nikos Chantziaras
2011-12-18 18:10 ` Andrea Conti
2011-12-19 0:05 ` [gentoo-user] A tale of computing thud and blunder Walter Dnes
2011-12-19 0:17 ` Dale
2011-12-19 5:41 ` Pandu Poluan
2011-12-19 6:15 ` Dale
2011-12-19 6:49 ` [gentoo-user] " Nikos Chantziaras
2011-12-19 7:21 ` Dale
2011-12-19 12:49 ` walt
2011-12-19 8:14 ` Pandu Poluan [this message]
2011-12-19 16:37 ` [gentoo-user] " Paul Hartman
2011-12-18 1:15 ` [gentoo-user] -march=native is *EXTREMELY* conservative Paul Hartman
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