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https://issues.apache.org/jira/browse/MADLIB-1461?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17266486#comment-17266486
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Frank McQuillan commented on MADLIB-1461:
-----------------------------------------
PR open and now under review
https://github.com/apache/madlib/pull/530
> DL - add caching param to autoML interface
> ------------------------------------------
>
> Key: MADLIB-1461
> URL: https://issues.apache.org/jira/browse/MADLIB-1461
> Project: Apache MADlib
> Issue Type: New Feature
> Components: Deep Learning
> Reporter: Frank McQuillan
> Priority: Minor
> Fix For: v1.18.0
>
>
> This param exists for mult model fit but needs to be added to autoML in the
> same way:
> {code}
> use_caching (optional)
> BOOLEAN, default: FALSE. Use caching of images in memory on the segment in
> order to speed up processing.
> Note
> When set to TRUE, image byte arrays on each segment are maintained in cache
> (SD). This can speed up training significantly, however the memory usage per
> segment increases. In effect, it requires enough available memory on a
> segment so that all images residing on that segment can be read into memory.
> {code}
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