lisaac spectral_norm -q -O -i10
gcc spectral_norm_c.c -o spectral_norm_c -O3 -fomit-frame-pointer -lm
echo Lisaac: 
time ./spectral_norm 5500 > out_li.txt
echo C:
time ./spectral_norm_c 5500 > out_c.txt
diff out_li.txt out_c.txt
