------- Comment #5 from fkar at nemesis-project dot org 2006-10-27 21:51 ------- (In reply to comment #4) > What compiler option did you use to compile BLAS and LAPACK?
It is mentioned on http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29621#c0: 1. Build blas: gfortran -c BLAS_SRC\*.f -O3 ar -r libblas.a *.o 2. Build lapack: gfortran -c LAPACK_SRC\*.f -O3 ar -r liblapack.a *.o ... which means the (default) optimization options as provided by -O3 only. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29621
