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Subject: Re: [OMPI users] Checkpoint/Restart in OpenMPI for Sergio
From: Sergio Díaz (sdiaz_at_[hidden])
Date: 2009-11-02 06:12:40


Hi,

The option --enable-ft-thread doesn't exist. By default is enable.
The options --with-blcr and --with-blcr-libdir have to point to your
BLCR installation dir.
Before compiling openmpi, you have to load the blcr modules.

When I installed BLCR, my installation dir was in a different directory.

Regards,
Sergio

Andreea m. (Costea) escribió:
> One more thing:
> when you installed BLCR did you install it in the same directory with
> the sources or in a different one? And when you point to the blcr
> directory and the blcr library directory in openmpi configure command,
> do you point to the installation or to the sources directory?
>
> Regards,
> Andreea
>
> --- On *Mon, 11/2/09, Andreea m. (Costea) /<doodlie_snew_at_[hidden]>/*
> wrote:
>
>
> From: Andreea m. (Costea) <doodlie_snew_at_[hidden]>
> Subject: Re: [OMPI users] Checkpoint/Restart in OpenMPI
> To: "Open MPI Users" <users_at_[hidden]>
> Date: Monday, November 2, 2009, 7:02 AM
>
> Hi again.
>
> I have installed BLCR, passed all the tests, and now I tried to
> install OpenMPI. This is the configuration call:
> --------------------------------------------------------------------------------------------------
> ./configure
> --prefix=/home/andreea/MPIrelated/OpenMPI/openmpi_1.3.3/
> --enable-ft-thread --with-ft=cr --enable-mpi-threads
> --with-blcr=/home/andreea/MPIrelated/BLCR/blcr-0.8.2/builddir/
> --with-blcr-libdir=/home/andreea/MPIrelated/BLCR/blcr-0.8.2/builddir/lib
> --------------------------------------------------------------------------------------------------
>
> In the output I got, among others, this warnings:
>
> configure: WARNING: no usable BFD found; using nm-output file for
> addr./symbol mapping
> configure: WARNING: Unrecognized options: --enable-ft-thread,
> --with-ft, --enable-mpi-threads, --with-blcr, --with-blcr-libdir,
> --enable-ltdl-convenience
> configure: WARNING: Unrecognized options: --enable-ft-thread,
> --with-ft, --enable-mpi-threads, --with-blcr, --with-blcr-libdir,
> --enable-ltdl-convenience
>
> Any ideas?
> Thanks,
> Andreea
> --- On *Fri, 10/30/09, Sergio Díaz /<sdiaz_at_[hidden]>/* wrote:
>
>
> From: Sergio Díaz <sdiaz_at_[hidden]>
> Subject: Re: [OMPI users] Checkpoint/Restart in OpenMPI
> To: "Open MPI Users" <users_at_[hidden]>
> Date: Friday, October 30, 2009, 11:28 AM
>
> 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
>>
>>
>>
>> ------------------------------------------------------------------------
>>
>> _______________________________________________
>> users mailing list
>> users_at_[hidden]
>> http://www.open-mpi.org/mailman/listinfo.cgi/users
>
>
> --
> Sergio Díaz Montes
> Centro de Supercomputacion de Galicia
> Avda. de Vigo. s/n (Campus Sur) 15706 Santiago de Compostela
> (Spain)
> Tel: +34 981 56 98 10 ; Fax: +34 981 59 46 16
> email: sdiaz_at_[hidden] ; http://www.cesga.es/
>
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-- 
Sergio Díaz Montes
Centro de Supercomputacion de Galicia
Avda. de Vigo. s/n (Campus Sur) 15706 Santiago de Compostela (Spain)
Tel: +34 981 56 98 10 ; Fax: +34 981 59 46 16
email: sdiaz_at_[hidden] ; http://www.cesga.es/
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