Am Donnerstag, den 25.03.2010, 18:28 +0100 schrieb Thibaut Paumard:
> No, with the prioriy of OpenMPI raised above that of MPICH2, and with
> the idea of switching from LAM to MPICH2 on the other arches, my patch
> does not bring any _immediate_ benefit. It's a proposal for a longer
> term so
Hi Manuel,
Le 25 mars 10 à 18:07, Manuel Prinz a écrit :
So, given that the priority in Open MPI changed and we will
transition,
do you think the patch is useful? I do not refrain from applying it to
mpi-default but my understanding is that we do not need to have it
as of
now.
No, with t
Hi Thibaut,
thanks for clarifying! It seems to me that we share the same opinion in
(almost) all points but have a different view on the topic.
Am Donnerstag, den 25.03.2010, 16:57 +0100 schrieb Thibaut Paumard:
> Installing mpicc.default as an alternative is to make sure the default
> implemen
Le 25 mars 10 à 14:30, Manuel Prinz a écrit :
But there is still one thing I do not get: What problem is solved by
installing mpicc.default as alternative? If the sysadmin did change
the
MPI implementation via update-alternatives, it will stay that way. It
has no benefit over simply providin
> Le 24 mars 10 à 16:59, Lucas Nussbaum a écrit :
> > Actually, the information I was missing is that some packages depend
> > on
> > mpi-default-dev. I thought that mpi-default-dev was only used as a
> > build-dependency. In that case, conflicting is indeed harmful, so the
> > only solution is t
Le 24 mars 10 à 16:59, Lucas Nussbaum a écrit :
Several solutions were [2]discussed. The easiest and most robust is
to conflict with all the non-default implementations of mpi-dev. A
smoother solution is to provide links like "mpicc.default" pointing
to the right implementation, and instal
On 24/03/10 at 16:20 +0100, Thibaut Paumard wrote:
> Package: mpi-default-dev
> Version: 0.6
> Severity: normal
> Tags: patch
>
> As discussed on [1]debian-science, the way mpi-default-dev works
> does not ensure
> that the right MPI implementation is used. For instance, if
> libmpich2-dev is
> i
Package: mpi-default-dev
Version: 0.6
Severity: normal
Tags: patch
As discussed on [1]debian-science, the way mpi-default-dev works does
not ensure
that the right MPI implementation is used. For instance, if libmpich2-
dev is
installed on the system, it will _always_ be used by default becaus
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