------- Comment #7 from jv244 at cam dot ac dot uk 2009-08-06 07:54 ------- Just verified that current trunk is not yet able to vectorize the test.f90 code, it would be cool if this could be fixed (maybe along the lines of Richard's previous patch?) as this is similar to CP2K's kernel routines:
> gfortran -O3 -march=native -ffast-math test.f90 &> /dev/null > time ./a.out real 0m2.306s user 0m2.304s sys 0m0.000s > ifort -O3 -xT test.f90 &> /dev/null > time ./a.out real 0m1.812s user 0m1.808s sys 0m0.004s -- jv244 at cam dot ac dot uk changed: What |Removed |Added ---------------------------------------------------------------------------- Last reconfirmed|2008-12-27 06:31:06 |2009-08-06 07:54:57 date| | http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37150