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Drop sillyness in intro

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Tyler Goodlet 2018-09-20 20:30:57 -04:00
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@ -21,16 +21,11 @@ An async-native `actor model`_ built on trio_ and multiprocessing_.
.. _chaos engineering: http://principlesofchaos.org/ .. _chaos engineering: http://principlesofchaos.org/
What's this? Spawning event loops in processes? ``tractor`` is an attempt to bring trionic_ `structured concurrency`_ to distributed multi-core Python.
-----------------------------------------------
Heh, yeah pretty much.
``tractor`` is an attempt to take trionic_ concurrency concepts and apply ``tractor`` lets you run and spawn *actors*: processes which each run a ``trio``
them to distributed multi-core Python.
``tractor`` lets you run and spawn *actors*: separate processes which run a ``trio``
scheduler and task tree (also known as an `async sandwich`_). scheduler and task tree (also known as an `async sandwich`_).
*Actors* communicate by sending messages_ over channels_ and avoid sharing any state. *Actors* communicate by sending messages_ over channels_ and avoid sharing any local state.
This `actor model`_ allows for highly distributed software architecture which works just as This `actor model`_ allows for highly distributed software architecture which works just as
well on multiple cores as it does over many hosts. well on multiple cores as it does over many hosts.
``tractor`` takes much inspiration from pulsar_ and execnet_ but attempts to be much more ``tractor`` takes much inspiration from pulsar_ and execnet_ but attempts to be much more
@ -43,6 +38,7 @@ down. A great place to start is the `trio docs`_ and this `blog post`_.
.. _messages: https://en.wikipedia.org/wiki/Message_passing .. _messages: https://en.wikipedia.org/wiki/Message_passing
.. _trio docs: https://trio.readthedocs.io/en/latest/ .. _trio docs: https://trio.readthedocs.io/en/latest/
.. _blog post: https://vorpus.org/blog/notes-on-structured-concurrency-or-go-statement-considered-harmful/ .. _blog post: https://vorpus.org/blog/notes-on-structured-concurrency-or-go-statement-considered-harmful/
.. _structured concurrency: https://vorpus.org/blog/notes-on-structured-concurrency-or-go-statement-considered-harmful/
.. _modern async Python: https://www.python.org/dev/peps/pep-0525/ .. _modern async Python: https://www.python.org/dev/peps/pep-0525/