Hi Yuri, On 21/09/2018 06:11, Yuri wrote: > pytools.prefork.ExecError: error invoking 'cc -shared -std=c99 -Ofast > -march=native -fopenmp -fPIC -o libtmp.so tmp.c -lm': status 1 invoking > 'cc -shared -std=c99 -Ofast -march=native -fopenmp -fPIC -o libtmp.so > tmp.c -lm': b'warning: loop not vectorized: failed explicitly specified > loop vectorization [-Wpass-failed=loop-vectorize]\n1 warning > generated.\n/usr/bin/ld: cannot find -lomp\ncc: error: linker command > failed with exit code 1 (use -v to see invocation)\n'
As the name suggests the OpenMP backend requires a compiler which supports OpenMP. From the linker error above it appears as if libomp is missing on your system (although this is an implementation detail). You may need to either install an additional support library or a different compiler version. Regards, Freddie. -- You received this message because you are subscribed to the Google Groups "PyFR Mailing List" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send an email to [email protected]. Visit this group at https://groups.google.com/group/pyfrmailinglist. For more options, visit https://groups.google.com/d/optout.
