Hi Andreea,

I compiled an installation of openmpi with checkpoint/restart support and it is working fine and I'm trying to integrate it with SGE.
Did you set the right option compiling openMPI?
Did you installed  BLCR before?

I used these options:

./configure --prefix=/opt/cesga/openmpi-1.3.3  --with-ft=cr --enable-mpi-threads --with-blcr=/opt/cesga/blcr-0.8.2  --with-blcr-libdir=/opt/cesga/blcr-0.8.2/lib -with-sge CC=icc CXX=icpc F77=ifort FC=ifort

Regards,
Sergio

Andreea m. (Costea) escribió:
Hi,

I'm a newbie, and I want to test the checkpoint/restart mechanism included in OpenMPI v 1.3.3. I have tried to search for some documentation about how to install the OpenMPI implementation in order to support checkpoint/restart, and I found lots of links to

https://svn.open-mpi.org/trac/ompi/wiki/ProcessFT_CR

which seems not to work. Can you please advise me what to read or what steps to follow in order to have everything working?

I already installed OpenMPI but checkpoint/restart doesn't work. During installation, in installation log I found teh following lines (don't know if it's my software configuration fault or the way I installed OpenMPI):
--------------------------------------------------------------------------------
--- MCA component pml:crcpw (m4 configuration macro)
checking for MCA component pml:crcpw compile mode... dso
checking if MCA component pml:crcpw can compile... no

+++ Configuring MCA framework crcp
checking for no configure components in framework crcp...
checking for m4 configure components in framework crcp... bkmrk

--- MCA component crcp:bkmrk (m4 configuration macro)
checking for MCA component crcp:bkmrk compile mode... dso
checking if MCA component crcp:bkmrk can compile... no
--------------------------------------------------------------------------------

Thanks,
Andreea




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