The following comment has been added to this issue:
Author: Matthias Kerkhoff
Created: Wed, 15 Sep 2004 3:04 AM
Body:
I suggested ant:parallel because its threadsPerProcessor attribute. I'm not sure how
to model a similar behaviour with the jelly:threads taglib.
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View this comment:
http://jira.codehaus.org/browse/MPXDOC-120?page=comments#action_24093
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View the issue:
http://jira.codehaus.org/browse/MPXDOC-120
Here is an overview of the issue:
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Key: MPXDOC-120
Summary: Faster execution of xdoc:jelly-transform with ant:parallel
Type: Improvement
Status: Open
Priority: Major
Original Estimate: Unknown
Time Spent: Unknown
Remaining: Unknown
Project: maven-xdoc-plugin
Assignee: Arnaud HERITIER
Reporter: Matthias Kerkhoff
Created: Tue, 14 Sep 2004 6:07 AM
Updated: Wed, 15 Sep 2004 3:04 AM
Description:
In larger projects or in multiproject builds transforming the xdoc files into html may
take a significant amount of time.
After looking into the plugin.jelly - especially into the definition of the
doc:performJsl tag - I would think that there is an opportunity to distribute the
transformation workload over multiple threads/cpus.
The best candidate for doing so would be the for-each loop over docFiles (lines
328-367). It should possible to reduce the overall transformation time with the
ant:parallel task.
The effect should be noticeable on multiprocessor build machines and/or builds which
transform many xdoc files, as they may for example occur in conjunction with the
statcvs-plugin.
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