finding native lam 6.x mpi

Nathan (Jasper) Myers ncm at codesourcery.com
Fri Dec 23 11:07:42 UTC 2005


On Thu, Dec 22, 2005 at 12:02:40PM -0500, Jules Bergmann wrote:
> 
> Can you send out a patch for the work you did last month to use SAL 
> FFTs?  Even though its not ready for check-in, it might be useful in 
> benchmarking.

OK, I'll get something posted shortly.  Right after native lam 6.x?

I'm thinking we can provide our own <mpi.h++> to satisfy the #include
in mpi.h, in case it's not there -- or if it has stuff in it we don't
want.  An alternative is to #define the macro that prevents it from 
being loaded, in par-services-mpi.hpp:

 #include <vsip/impl/config.hpp>
 #include <lam_config.h>
 #ifdef LAM_WANT_MPI2CPP
 # undef LAM_WANT_MPI2CPP
 #fi
 #include VSIP_IMPL_MPI_H  /* <mpi.h>, in this case. */

All the alternatives stink, but some more than others.

Nathan Myers
ncm



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