Package mdp :: Package caching

Package caching

MDP extension to cache the execution phase of nodes.

This extension is based on the **joblib** library by Gael Varoquaux,
available at http://packages.python.org/joblib/. At the moment, the
extension is based on joblib v. 0.4.6.

Classes

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cache
Context manager for the 'cache_execute' extension.

Functions

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activate_caching(cachedir=None, cache_classes=None, cache_instances=None, verbose=0)
Activate caching extension.

deactivate_caching(cachedir=None)
De-activate caching extension.

set_cachedir(cachedir=None, verbose=0)
Set root directory for the joblib cache.

Variables

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__package__ = 'mdp.caching'

Function Details

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activate_caching(cachedir=None, cache_classes=None, cache_instances=None, verbose=0)

Activate caching extension.

By default, the cache is activated globally (i.e., for all instances
of Node). If cache_classes or cache instances are specified, the cache
is activated only for those classes and instances.

:Parameters:
 cachedir
  The root of the joblib cache, or a temporary directory if None
 cache_classes
  A list of Node subclasses for which caching is activated.
  Default value: None
 cache_classes
  A list of Node instances for which caching is activated.
  Default value: None

deactivate_caching(cachedir=None)

De-activate caching extension.

set_cachedir(cachedir=None, verbose=0)

Set root directory for the joblib cache.

:Parameters:
 cachedir
     the cache directory name; if ``None``, a temporary directory
     is created using `TemporaryDirectory`
 verbose
     an integer number, controls the verbosity of the cache
     (default is 0, i.e., not verbose)

Variables Details

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package

Value:

'mdp.caching'