Hi. Sorry it took so long to review, long weekend and whatnot. The test for x86 backend actually fails for -1.0 on 64bit. Can you reproduce/deny?
On Tue, Apr 26, 2011 at 11:51 PM, Joe <qbpro...@gmail.com> wrote: > Attached is a patch to allow pypy to use SQRTSD rather than calling > out to libc. This resulted in a 2x speedup, that scaled as the > benchmark took longer. > When i added another 0 to the end of the benchmark it was still a 2x speedup. > > benchmark results: > http://paste.pocoo.org/show/378122/ > > I'll be happy to answer any questions about the patch. > Joe > > _______________________________________________ > pypy-dev@codespeak.net > http://codespeak.net/mailman/listinfo/pypy-dev > _______________________________________________ pypy-dev@codespeak.net http://codespeak.net/mailman/listinfo/pypy-dev
