IMB is not compiled with OpenMPI 4.0 #7
Description
OpenMPI 4.0 removed support of depricated MPI_UB and MPI_LB types.
That's why IMB cannot be compiled with OpenMPI:
IMB_init_transfer.c: In function ‘IMB_init_transfer’:
/ompi4.0/include/mpi.h:1102:53: error: ‘ompi_mpi_lb’ undeclared (first use in this function)
#define MPI_LB OMPI_PREDEFINED_GLOBAL(MPI_Datatype, ompi_mpi_lb)
IMB_init_transfer.c:177:39: note: in expansion of macro ‘MPI_LB’
bllen[0]=1; displ[0] = 0; types[0] = MPI_LB;
The same error is for MPI_UB.
Command line:
make -f make_mpich MPI_HOME=/ompi4.0
BTW: Why do you reset MPI_HOME? OpenMPI usually sets this environment variable and it should work as simple as:
make -f make_mpich
It's here:
$head -3 make_mpich
(comment) Enter root directory of mpich install
MPI_HOME=
Regards!
---Dmitry