Archer

Firedrake on Archer

Add the following to your .pbs file to load the Firedrake environment:

module swap PrgEnv-cray PrgEnv-gnu
module swap python anaconda
module add firedrake 

PETSc

Running the stream benchmark

As the fdrake user, start an interactive backend session:

qsub -IVl select=1,walltime=0:20:00 -A y07

and execute the following:

module load fdrake-build-env
cd $PETSC_DIR
make streams NPMAX=24 MPIEXEC=aprun

Troubleshooting

Problem:

pkg-config error:
Package sci_mpi_mp was not found in the pkg-config search path.

Solution:

export PKG_CONFIG_PATH=/opt/cray/libsci/12.2.0/GNU/48/sandybridge/lib/pkgconfig:$PKG_CONFIG_PATH