Depending on the network you can remove the ./configure options --with-cc=mpicc --with-cxx=mpicxx --with-fc=mpif90 and use instead --with-cc=icc --with-cxx=icpc and--with-fc=ifort --download-openmpi
Barry > On Apr 10, 2021, at 12:18 PM, Danyang Su <danyang...@gmail.com> wrote: > > Dear PETSc developers and users, > > I am trying to install the latest PETSc version on an ancient cluster. The > OpenMPI version is 1.6.5 and Compiler is Intel 14.0, which are the newest on > that cluster. I have no problem to install PETSc up to version 3.12.5. > However, if I try to use PETSc 3.13+, there are three undefined reference > errors in MPI_Win_allocate, MPI_Win_attach and MPI_Win_create_dynamic. I know > these three functions are available from OpenMPI 2.0+. Because the cluster is > not in technical support anymore, there is no way I can install new OpenMPI > version or do some update. Is it possible to disable these three functions in > PETSc 3.13+ version? > > The errors occur in ‘make check’ step: > /home/dsu/soft/petsc/petsc-3.13.0/linux-intel-openmpi/lib/libpetsc.so: > undefined reference to `MPI_Win_allocate' > /home/dsu/soft/petsc/petsc-3.13.0/linux-intel-openmpi/lib/libpetsc.so: > undefined reference to `MPI_Win_attach' > /home/dsu/soft/petsc/petsc-3.13.0/linux-intel-openmpi/lib/libpetsc.so: > undefined reference to `MPI_Win_create_dynamic' > > The configuration used is shown below: > ./configure --with-cc=mpicc --with-cxx=mpicxx --with-fc=mpif90 > --download-mumps --download-scalapack --download-parmetis --download-metis > --download-fblaslapack --download-hypre --download-superlu > --download-hdf5=yes --with-debugging=0 COPTFLAGS="-O3 -march=native > -mtune=native" CXXOPTFLAGS="-O3 -march=native -mtune=native" FOPTFLAGS="-O3 > -march=native -mtune=nativels" > > Thanks, > > Danyang
