5 May
2008
5 May
'08
2:13 p.m.
Jens M Andreasen wrote:
Comparison to the other two versions with gcc -O3
-msse
-ftree-vectorize, suggests a slight advantage over the original
I would propose something like "-march=prescott -O3 -ftree-vectorize" or
"-O3 -sse3 -ftree-vectorize".
With icc -O3 -msse the difference is even more
pronounced:
And something like "-O3 -xT" here.
- Jussi