The Architecture of Open Source Applications volume 2 has been published. It includes my chapter on PyPy. You can buy the dead tree version for $35 on Lulu where all the proceeds go to Amnesty International.

parser-compiler branch merged

The PyPy project I have been working on over the summer, rewriting the parser and compiler, has finally been merged back to trunk (during the now-ending JIT sprint in Gothenburg, Sweden). I wrote a little summary up about it on the PyPy blog.