New issue 2341: multithreading: locks leading to poor CPU usage https://bitbucket.org/pypy/pypy/issues/2341/multithreading-locks-leading-to-poor-cpu
Armin Rigo: Lock-heavy multithreaded programs can cause poor CPU usage on PyPy. The attached example will use only a fraction of the available CPU time, sleeping the rest of the time. _______________________________________________ pypy-issue mailing list pypy-issue@python.org https://mail.python.org/mailman/listinfo/pypy-issue
