[pypy-dev] STM status

Armin Rigo arigo at tunes.org
Wed Feb 22 10:19:57 CET 2012


Update.  I found out that the method cache in typeobject.py is still
causing troubles, so I disabled it and get the following results (now
more consistenty):

  1 thread: 1626ms
  2 threads: 925ms
  3 threads: 647ms
  4 threads: 571ms
  8 threads: 429ms

So now even 3 threads are enough to get parity with a regular no-jit
pypy, even though the latter does use the method cache optimization.

A bientôt,


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