Tommaso Teofili created JOSHUA-336:
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Summary: Reduce memory footprint when loading language packs
Key: JOSHUA-336
URL: https://issues.apache.org/jira/browse/JOSHUA-336
Project: Joshua
Issue Type: Improvement
Components: core
Affects Versions: 6.1
Reporter: Tommaso Teofili
Loading an existing language pack currently has a quite high memory footprint.
This is due to the fact that many resources are loaded into main memory, like
language models, grammars, etc.
It would be nice if we could reduce memory footprint so that not all of the
resources need to be allocated (e.g. by lazy loading some of them on demand)
all the time.
An example use case to support is you have an application in which you want to
use multiple language packs (e.g. en->de , it->de) at a time (e.g. CLIR
applications), it'd be good if the amount of memory required by the application
wouldn't *linearly* grow with the size of each loaded language packs.
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