/usr/lib/python2.7/dist-packages/mdp/parallel/ is in python-mdp 3.3-2.
This file is owned by root:root, with mode 0o755.
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/usr/lib/python2.7/dist-packages/mdp/parallel/__init__.py
/usr/lib/python2.7/dist-packages/mdp/parallel/parallelclassifiers.py
/usr/lib/python2.7/dist-packages/mdp/parallel/parallelflows.py
/usr/lib/python2.7/dist-packages/mdp/parallel/parallelhinet.py
/usr/lib/python2.7/dist-packages/mdp/parallel/parallelnodes.py
/usr/lib/python2.7/dist-packages/mdp/parallel/pp_slave_script.py
/usr/lib/python2.7/dist-packages/mdp/parallel/pp_slave_wrapper.py
/usr/lib/python2.7/dist-packages/mdp/parallel/pp_support.py
/usr/lib/python2.7/dist-packages/mdp/parallel/process_schedule.py
/usr/lib/python2.7/dist-packages/mdp/parallel/scheduling.py
/usr/lib/python2.7/dist-packages/mdp/parallel/thread_schedule.py