On Feb 15, 2006, at 12:12 PM, Eric Adint wrote:
> In trying to compile LAMMPI on tiger i have discovered that the
> build does not like romio
> Could someone explain what romio does and how important it is to
> lam i would like to know if it is something i need to fix in the
> build.
ROMIO is a package from Argonne National Laboratory that provides an
implementation of the MPI-2 parallel file I/O chapter. If the
application you are trying to use with LAM utilizes MPI I/O, then you
need to get ROMIO to build. If it doesn't, then ROMIO is not
necessarily that important.
If you are using a recent (7.1.x) release of LAM/MPI, ROMIO should
build without problems on Tiger. Can you please send the config.log
file generated by LAM/MPI, and the standard output & error from
running LAM's configure script? That should help us figure out why
ROMIO isn't building for you.
Thanks,
Brian
--
Brian Barrett
LAM/MPI developer and all around nice guy
Have a LAM/MPI day: http://www.lam-mpi.org/
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