main.f . /home/donb/src/xsd/example PGF90 PGI pgf90 main.f -Minfo=ccff -fastsse -fast -Mvect=sse -Mscalarsse -Mcache_align -Mflushz -Mvect=noaltcode -o main 8.0 -1 Linux x86-64 F90 11/06/2008 15:03:52 pgexplain.xml daxpy daxpy_ 4-4 subroutine 6 ANL001 %value=0.67 Intensity = 0.67 6 VEC039 Generated vector sse code for inner loop 6 PRF005 %vpf=2 Generated 2 prefetch instructions for this loop daxpytest daxpytest_ 13-13 program 22 ANL001 %value=0.50 Intensity = 0.50 22 VEC042 Loop not vectorized: mixed data types 22 VEC042 Loop not vectorized: mixed data types 22 OPT036 %vunroll=4 Unrolled inner loop 4 times 22 OPT038 %stmstr=2 Used combined stores for 2 stores 22 OPT042 %unroll=2 Residual loop unrolled 2 times (completely unrolled) 30 VEC002 Loop not vectorized/parallelized: contains call