Josh Hursey writes:
> Thanks. I'll fix this and post a new draft soon (I have a few other
> items to put in there anyway).
One thing to note in the mean time is that building with BLCR failed for
me with the PGI compiler with a link-time message about a bad file
format. I assume it's a libtool
On Apr 1, 2009, at 12:42 PM, Dave Love wrote:
Josh Hursey writes:
The configure flag that you are looking for is:
--with-ft=cr
Is there a good reason why --with-blcr doesn't imply it?
Not really. Though it is most likely difficult to make it happen given
the configure logic in Open MPI
Josh Hursey writes:
> The configure flag that you are looking for is:
> --with-ft=cr
Is there a good reason why --with-blcr doesn't imply it?
> You may also want to consider using the thread options too for
> improved C/R response:
> --enable-mpi-threads --enable-ft-thread
Incidentally, the
Hi Josh,
Yep, adding that "--with-ft=cr" flag did the trick. Thanks.
Cheers,
m
> From: jjhur...@open-mpi.org
> To: us...@open-mpi.org
> Date: Tue, 31 Mar 2009 15:48:05 -0400
> Subject: Re: [OMPI users] OpenMPI 1.3.1 + BLCR build problem
>
> I think that the missi
I think that the missing configure option might be the problem as
well. The BLCR configure logic checks to see if you have enabled
checkpoint/restart in Open MPI. If you haven't then it fails out of
configure (probably should print a better error message - I'll put
that on my todo list).
M C writes:
> --- MCA component crs:blcr (m4 configuration macro)
> checking for MCA component crs:blcr compile mode... dso
> checking --with-blcr value... sanity check ok (/opt/blcr)
> checking --with-blcr-libdir value... sanity check ok (/opt/blcr/lib)
> configure: WARNING: BLCR support request
Hi guys,
This is my first foray into the world of OpenMPI (MPICH 1, 2 and LAM so far),
and I'm keen to test checkpointing using the BLCR kernel modules. I get the
BLCR components to build just fine (v0.8.1), but the OpenMPI build fails with:
% ./configure --with-blcr=/opt/blcr --with-blcr-lib
