Same results disabling hyperthreading. If I complie Python and
Numeric in 64bit native mode (without psyco) my code runs in
a shorter time (~30% better) :((
Any hope to see psyco for 64bit in near future?
On Tue, Mar 08, 2005 at 06:37:32PM +0100, Emanuele Olivetti wrote:
> I successfully compiled psyco on x86_64 host with 2 cpu intel Xeon
> 3GHz with hyperthreading (virtually 4 cpus) using 32bit mode (= using
> "gcc -m32" instead of "gcc") because 64bit mode didn't compiled (see
> c/codegen.h). Python too was (obiviously) recompiled in 32bit mode, but
> after testing performaces I noticed that using psyco SLOWED DOWN
> execution time!