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The only reference I have at the moment (technical article in french).
I strongly recommend scanning IEEE on the subject though and cheching out the beowulf mailling list.
Le lundi 3 juillet 2006 23:40, Manal Helal a Ã©critÂ :
> Hi Eric
> Thank you very much for your reply.
> I am a PhD student, and I do need this comparison for academic purposes;
> a fairly generic one will do, and I guess after running on both, I might
> have my own application/hardware specific points to add,
> Thanks again, I appreciate it,
> On Mon, 2006-07-03 at 23:17 -0400, Eric Thibodeau wrote:
> > See comments below:
> > Le lundi 3 juillet 2006 23:01, Manal Helal a Ã©crit :
> > > Hi
> > >
> > > I am having problems running a multi-threaded applications using MPICH
> > > 2, and considering moving to OpenMPI. I already have mpich2 installed,
> > > and don't want to uninstall as yet. Can I have both installed and works
> > > fine on the same machine?
> > Yes, simply run the configure script with something like:
> > ./configure --prefix=$HOME/openmpi-`uname -m`
> > You will then be able to compile applications with:
> > ~/openmpi-i686/bin/mpicc app.c -o app
> > And run them with:
> > ~/openmpi-i686/bin/mpirun -np 3 app
> > > Also, I searched for a comparison of features of mpich vs lammpi vs
> > > openmpi and didn't find any so far. Will you please help me find one?
> > Comparison is only relevant on your hardware with you application. Any other comparison are mostly for academic purposes and grand assignments ;)
> > > Thank you for your help in advance,
> > >
> > > Regards,
> > >
> > > Manal
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