I don't have icc and icpc. I only have ifort and gnu compilers such g77,gcc and g++. Since my application code works very well with ifort, can I build up PETSC plus Hypre with ifort and gnu compilers? thanks.
David On Mon, Mar 22, 2010 at 3:29 PM, Satish Balay <balay at mcs.anl.gov> wrote: > If you have installation issues - send the relavent logs [in this case > configure.log] to petsc-maint. > > Here you appear to try too many things.. But its not clear if you are > installing openmpi/lam yourself - or using default from Red Hat 3.4. > [note - default openmpi will be built with gnu compilers - so > unuseable from ifort]. > > Thing to do: > > - decide on compilers you want to use. > - build PETSc and mpi with these compilers > > [for eg: configure CC=icc CXX=icpc FC=ifort --download-mpich=1 > --download-hypre=1] > > Note: alternative f90 compilers seable on linux are gfortran, g95 > > Satish > > On Mon, 22 Mar 2010, David sheehan wrote: > > > Hi, > > I am trying to compile the PETSC with hypre. I have Intel FORTRAN, > openmpi > > and lam > > MPI (gcc version 3.4.6 (Red Hat 3.4.6-3)) available. > > > > Since my application code is in FORTRAN with dynamic memory allocation in > > the code, > > so I have to use Intel FORTRAN(ifort) as the compiler to link PETSC with > my > > application > > code. I can build up PETSC(petsc-3.0.0-p11) plus hypre with Lam MPI but > > without ifort > > successfully. However I can not use ifort to link the PETSC with my > > application success- > > fully. The link always shows erros about "undefined reference" to MPI > parts > > in my application > > code such as 'mpi_send_', 'mpi_recv_', 'mpi_waitany_', 'mpi_get_count_', > > and etc. > > > > Can any one help me out? thanks in advance. > > > > Best Regards, > > > > David > > > > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.mcs.anl.gov/pipermail/petsc-dev/attachments/20100322/052e7b88/attachment.html>
