72 lines
2.0 KiB
ReStructuredText
72 lines
2.0 KiB
ReStructuredText
The ringmaster
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==============
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The ringmaster is a command line program which arranges games between |gtp|
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engines and keeps track of the results. See :doc:`ringmaster_cmdline` below
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for details of the command line options.
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.. contents:: Page contents
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:local:
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:backlinks: none
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Competitions and runs
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---------------------
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.. index:: competition
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The ringmaster takes its instructions from a single configuration file known
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as the :doc:`control file <settings>`. Each control file defines a
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:term:`competition`; the :ref:`output files <output files>` for that
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competition are written to the directory containing the control file.
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.. index:: run
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A competition can take place over multiple invocations of the ringmaster
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(:dfn:`runs`). For example, a run can be halted from the console, in which
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case starting the ringmaster again will make it continue from where it left
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off.
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Competition types
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-----------------
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The ringmaster supports a number of different :dfn:`competition types`.
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These are divided into :dfn:`tournaments` and :dfn:`tuning events`.
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In a tournament, the ringmaster plays games between predefined players, in
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order to compare their strengths. The types of tournament are:
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Playoff tournaments
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In a playoff tournament the control file explicitly describes one or more
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pairings of players (:dfn:`matchups`). Each matchup can have separate
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settings.
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All-play-all tournaments
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In an all-play-all tournament the control file lists a number of players, and
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games are played with the same settings between each possible pairing.
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In a tuning event, the ringmaster runs an algorithm for adjusting player
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parameters to try to find the values which give strongest play.
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See :ref:`competition types` for full details of the types of tournament and
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tuning event.
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Using the ringmaster
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--------------------
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.. toctree::
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:maxdepth: 3
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:titlesonly:
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competitions
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results
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ringmaster_cmdline
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settings
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competition_types
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Error handling… <errors>
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