[IPython-dev] Disable output cache in notebook

mgr inż. Jacek Bzdak jbzdak at gmail.com
Fri Jun 20 05:37:34 EDT 2014


Hi,

I'm using ipython notebook in cluster enviorment, and I work with rather
large numpy arrays. I think that output history/cache feature makes my
notebooks slow, and using excessive amounts of RAM, so I want to either
disable it or cache like 20 last outputs.

I'm not sure how to do this in the config file, i found following
configuration options that could do this, but I'm not sure whether they
apply to notebook:

   -

   InteractiveShell.cache_size

   -

   ZMQInteractiveShell.cache_size


Will setting these disable cache, and if not what is the preffered way to
do this?
JB
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