On Tue, Nov 22, 2011 at 1:23 AM, holger krekel <[email protected]> wrote: > On Mon, Nov 21, 2011 at 12:35 +0200, Maciej Fijalkowski wrote: >> * PyPy now comes with stackless features enabled by default. However, >> any loop using stackless features will interrupt the JIT for now, so no >> real >> performance improvement for stackless-based programs. Contact pypy-dev for >> info how to help on removing this restriction. > > Yes, please, could you talk a bit more explicitely about what is involved > and what works/integrated and what doesn't? > > best, > holger >
Everything works, but every instruction that can cause a switch (so pretty much using *any* of stackless features) will disable jitting for this loop. this is unideal, and I don't quite recall the exact reasons why, other than "more work is needed". Armin, can you elaborate? Cheers, fijal _______________________________________________ pypy-dev mailing list [email protected] http://mail.python.org/mailman/listinfo/pypy-dev
