This is the first of what hopes to be many releases of pypy using STM for multithreaded safety. Up until this release Armin had a special API for creating and r

This is the first of what hopes to be many releases of pypy using STM for multithreaded safety. Up until this release Armin had a special API for creating and running transactions. Now he has wrapped python's threading module to use STM, see http://morepypy.blogspot.com/2012/05/stm-update-back-to-threads.html http://morepypy.blogspot.com/2012/05/stm-update-back-to-thre... for more information. Note that this is independent of CPython development.