What are some fast options for IPC between C# and Python other than IronPython? -

What are some fast options for IPC between C# and Python other than IronPython? -

i need send string c# python script, have script magic, homecoming string. needs happen ~million times. right i'm doing communication using stdin/stdout, it's slow. did quick testing comparing ironpython vs approach , orders of magnitude faster.

the way can think of prepare instead of sending on 1 string @ time python, write strings file, have python read entire file in , write values new file. while assume work, require decent amount of changes existing code back upwards sending on values @ once.

is there faster form of communication can utilize between c# , python? 1 annoying grab here needs back upwards version of python (2.7, 3.0, ironpython etc etc).

c# python windows ipc