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Date: Sun, 5 Dec 2010 12:41:45 -0500
From: Justin Bronder <jsbronder@gentoo.org>
To: gentoo-science@lists.gentoo.org
Subject: [gentoo-science] Re: Gentoo Science next meeting agenda - 4) science profiles
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On 05/12/10 18:34 +0100, Xarthisius wrote:
> W dniu 05.12.2010 18:25, Justin Bronder pisze:
> > On 05/12/10 13:49 +0100, Kacper Kowalik wrote:
> >> I would like to involve cluster team here. We could *really* use
> >> seperate profiles for HPC at least, like hpc/server , hpc/node.
> >> Also, since it was already mentioned on #gentoo-dev, we could have
> >> "sci" profile with USE=3D"fortran" and remove it from base.
> >> To my great amazement it seems that not everybody use Fortran on a
> >> daily basis :P
> >> Cheers,
> >> Kacper
> >>
> >>
> > I'm not sure why hpc would need specific profiles. Personally I just u=
se
> > default/linux/${ARCH}/${VERSION} and build from there. The only additi=
ons
> > for a node that might be profile worthy are virtual/mpi and maybe
> > sys-cluster/torque. The same goes for hpc/server although some extra U=
SE
> > flags could be enabled.
> I was rather thinking to have less. Default settings for 10.0:
> USE=3D"acl amd64 berkdb bzip2 cli cracklib crypt cups cxx dri fortran gdbm
> gpm iconv ipv6 mmx modules mudflap multilib ncurses nls nptl nptlonly
> openmp pam pcre perl pppd python readline session sse sse2 ssl sysfs
> tcpd unicode xorg zlib"
>=20
> cups, ipv6, perl, xorg, nls, pam, etc... do we need them?
> tbh I build up my clusters from "-*" because default is to bloated...
> Also setting things like FEATURES=3D"nodoc noman noinfo nonews" would be
> nice on nodes.
Fair enough, I forgot I also have USE=3D"-*" set :)
--=20
Justin Bronder
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