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Subject: Re: [OMPI users] grpcomm component hier gone...
From: Ake Sandgren (ake.sandgren_at_[hidden])
Date: 2013-01-03 10:26:12

On Thu, 2013-01-03 at 07:14 -0800, Ralph Castain wrote:
> > Well, it isn't :-)
> > configure says:
> > --- MCA component grpcomm:pmi (m4 configuration macro)
> > checking for MCA component grpcomm:pmi compile mode... dso
> > checking if user requested PMI support... no
> > checking if MCA component grpcomm:pmi can compile... no
> Ah - that is the problem. You need to configure --with-pmi=<wherever-slurms-pmi.h-is-located>

Ahh thanks. Was assuming i needed something like that.

> > Not sure what you mean here. slurm's pmi module is available (and Intel
> > MPI can use it if i point it to it).
> Yeah, we need to be pointed to it just like Intel.

Doh :-(

> >
> > Anyway, I think that if there is code that tries to use the hier
> > component it shouldn't have been removed.
> Agreed - it looks like something picked up an unintended change. Just trying to help you work with it as I don't know when a 1.6.4 will occur.

I pulled the 1.6.1 hier component and reran autogen so i have it working
but it's good to know what's to be expected in later releases.