[gmx-users] mpi version

Ilya Chorny ichorny at maxwell.compbio.ucsf.edu
Wed Sep 24 19:10:02 CEST 2003


I still don't really understand what to do. I installed the newest
version of the LAM, and the most up to date version of fftw with mpi
support. What should I do next.

Ilya

On Mon, 2003-09-22 at 12:03, Erik Lindahl wrote:
> Hi,
> 
> Both MPICH and LAM-MPI are incredibly picky. You need to compile all  
> libraries and programs with exactly the same version of the MPI library  
> (and probably compiler) as you have installed when running.
> 
> There is an emerging "interoperable MPI" standard, but it's not fully  
> implemented in LAM yet.
> 
> Cheers,
> 
> Erik
> 
> On Monday, September 22, 2003, at 11:55 AM, David wrote:
> 
> > On Mon, 2003-09-22 at 20:32, Ilya Chorny wrote:
> >> Hi David,
> >>
> >> You didn't finish your last statement.
> > I think I did...
> >
> > It could also be that your compile system is too old compared to the
> > systems you run on...
> >>
> >> Ilya
> >>
> >> On Mon, 2003-09-22 at 10:43, David wrote:
> >>> On Mon, 2003-09-22 at 19:29, Ilya Chorny wrote:
> >>>> When I try and install an mpi version it compiles but when I  
> >>>> execute it I get:
> >>>>
> >>>> mdrun_mpi: relocation error: /usr/local/lib/libsfftw_mpi.so.2:  
> >>>> symbol
> >>>> errno, version GLIBC_2.0 not defined in file libc.so.6 with link  
> >>>> time
> >>>> reference.
> >>>>
> >>>> Can someone help me with this?
> >>>
> >>> library problem. You probably compiled on a machine with newer OS  
> >>> than
> >>> the one you are running on. (e.g. Redhat 9 and 8)
> >>>
> >>> the other way around could also be...
> >>>>
> >>>> Thanks
> >>>>
> >>>> Ilya
> >>>>
> >>>>
> >>>> _______________________________________________
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> >>
> >> _______________________________________________
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> > --  
> > Groeten, David.
> > _______________________________________________________________________ 
> > _
> > Dr. David van der Spoel, 	Dept. of Cell and Molecular Biology
> > Husargatan 3, Box 596,  	75124 Uppsala, Sweden
> > phone:	46 18 471 4205		fax: 46 18 511 755
> > spoel at xray.bmc.uu.se	spoel at gromacs.org   http://xray.bmc.uu.se/~spoel
> > +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 
> > +
> >
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