This is the port of Python programming language to the Sony PSP console. The current version is 2.5.2 which is the latest ported release from CPython and Stackless Python. From the Stackless main page ...

Stackless Python by itself only provides a basic set of functionality, allowing either cooperative or preemptive scheduling of microthreads within the same operating system thread. This framework ...

I did a podcast look at the various versions and implementations of Python, including Python 3, Python 2, PyPy, IronPython, Jython, Stackless, Psycho, Shedskin, Cython, Unladen Swallow, etc. I'd ...