Author: Maciej Fijalkowski <[email protected]> Branch: extradoc Changeset: r4012:ad6f9cb35d27 Date: 2012-01-10 18:30 +0200 http://bitbucket.org/pypy/extradoc/changeset/ad6f9cb35d27/
Log: quantify "faster than C" diff --git a/blog/draft/laplace.rst b/blog/draft/laplace.rst --- a/blog/draft/laplace.rst +++ b/blog/draft/laplace.rst @@ -159,8 +159,9 @@ faster than NumPy on CPython, almost always by more than 2x on this relatively real-world example. This is not the end though, in fact it's hardly the beginning: as we continue work, we hope to make even much better use of the -high level information that we have, in order to eventually outperform C, -hopefully in 2012. Stay tuned. +high level information that we have. Looking at the generated assembler by +gcc in this example it's pretty clear we can outperform it by having a much +better aliasing information and hence a better possibilities for vectorization. Cheers, fijal _______________________________________________ pypy-commit mailing list [email protected] http://mail.python.org/mailman/listinfo/pypy-commit
