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Date:      Sat, 6 Nov 2010 07:59:48 -0500
From:      Brooks Davis <brooks@freebsd.org>
To:        "O. Hartmann" <ohartman@mail.zedat.fu-berlin.de>
Cc:        Brooks Davis <brooks@freebsd.org>, freebsd-hpc@freebsd.org, postmaster@freebsd.org
Subject:   Re: Mailing list freebsd-hpc@freebsd.org is being retired
Message-ID:  <20101106125947.GA85107@lor.one-eyed-alien.net>
In-Reply-To: <4CD42CE0.6020605@mail.zedat.fu-berlin.de>
References:  <20101101140613.GA9364@albert.catwhisker.org> <AANLkTimaw8Q5RwjRV0u2ZOU=FeYwZKameeuLGUJSwVk6@mail.gmail.com> <567446.33929.qm@web56306.mail.re3.yahoo.com> <20101105143113.GA73335@lor.one-eyed-alien.net> <4CD42CE0.6020605@mail.zedat.fu-berlin.de>

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On Fri, Nov 05, 2010 at 05:12:16PM +0100, O. Hartmann wrote:
> On 11/05/10 15:31, Brooks Davis wrote:
>> On Wed, Nov 03, 2010 at 05:25:37PM -0700, Eric De La Cruz Lugo wrote:
>>> Where this HPC topic will be handled? freebsd-performance@?, we should
>>> ask to Brook Davis.
>>=20
>> Most things could be handled on -performance.  Other things would be a
>> good fit for -net or -hackers.  Over all the list has never had any
>> traffic so while it seemed like a good idea at the time, I don't see any
>> real value in keeping it around.  If work and discussion picks up
>> elsewhere to the point that it's off topic or distracting we can alwasy
>> recreate the list.
>>=20
>> -- Brooks
>=20
> @performance is a list on which people post when problems or tuning=20
> potential issues arise with the OS itself. As I understand 'HPC', this li=
st=20
> is more related to the 'performance' used in a scientific manner. We do n=
ot=20
> have a list tuning, so I would put hings from @performance rather into=20
> @tuning. Well, it's hard to express my point of view an this foreign=20
> language, so I hope I could make clear what I think.
>=20
> On the other hand, if @HPC is related to a more scientific view of=20
> 'performance', then it also can be retired since FreeBSD doe not play any=
=20
> role in scientific computing any more. No HPC compilers, not GPGPU suppor=
t=20
> anywhere. Approximately ten years ago, when my former institute used=20
> FreeBSD as a HPC platform, we used NAGs math libraries and compilers=20
> natively offered for FreeBSD. With the dawn of the AMD/Intel amd64=20
> architecture FreeBSD got more and more insignificant. Even the lack of=20
> 64Bit Linuxulator capabilities and therefore the inability of using Linux=
=20
> compilers and GPGPU software widended this gap.

A lovely rant with some relevent points, but 100% irrelevent to the fact
that this thread is probably the majority of traffic this list has seen.

-- Brooks

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