Memory footprint for JSGF grammars?

Speech Recognition Toolkit

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Memory footprint for JSGF grammars?

Forum: Help

Creator: Kristoffer

Created: 2016-10-16

Updated: 2016-10-18

Kristoffer - 2016-10-16

Is there a way of estimating the memory footprint for JSGF grammars? E.g. number of rules, number of words etc? Roughly how many kilobytes for a common JSGF?

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- Nickolay V. Shmyrev - 2016-10-17
  
  You can try valgrind with massif http://valgrind.org/docs/manual/ms-manual.html
  
  Rules do not consume much memory, few kilobytes for whole JSGF. Much more memory is consumed by a history structure containing decoding variants.
  
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Kristoffer - 2016-10-18

Thanks. Your help is greatly appreciated, as always!

Is this history structure built during detection? Cleared when utterance is ended?

Last edit: Nickolay V. Shmyrev 2016-10-18

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- Nickolay V. Shmyrev - 2016-10-18
  
  Is this history structure built during detection?
  
  Yes
  
  Cleared when utterance is ended?
  
  Yes
  
  If you would like to refer to this comment somewhere else in this project, copy and paste the following link:

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