[pypy-dev] pypy1.6 slow on string-heavy ops
arigo at tunes.org
Fri Aug 19 11:21:57 CEST 2011
On Fri, Aug 19, 2011 at 2:10 AM, Jacob Biesinger
<jake.biesinger at gmail.com> wrote:
> A bit OT: The recent release of ipython added some powerful multiprocessing
> features using ZeroMQ. I've only glanced at pypy's extensive threading
> optimizations (e.g., greenlets). Does pypy jit across thread/process
Greenlets are unrelated to multithreading or multiprocessing. They
are related to Stackless Python.
So far PyPy cannot even *have* a JIT together with Stackless Python
features like greenlets, but this is going to change soon; in this
next model, PyPy's JIT will not work across greenlets, but will
happily JIT every single greenlet individually.
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