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From Wido den Hollander <w...@widodh.nl>
Subject Re: Multithreaded Builds
Date Fri, 22 Apr 2016 06:57:05 GMT


> Op 22 apr. 2016 om 00:03 heeft Will Stevens <williamstevens@gmail.com> het volgende
geschreven:
> 
> Well the multithreaded build did complete successfully and it took.
> 
> real    7m3.933s
> user    25m31.969s
> sys     3m2.880s
> 
> Which compares to a non-multithreaded build on the same machine which takes.
> 
> real    10m8.288s
> user    18m23.564s
> sys     1m19.215s
> 
> It is not a huge improvement, but for CI runs I will take any minutes I can
> shave.  :)
> 

Indeed! Locally I always run with 2C, works fine for me. Takes about 6 minutes to build.

Wido

> Cheers,
> 
> Will
> 
> On Thu, Apr 21, 2016 at 5:44 PM, Will Stevens <williamstevens@gmail.com>
> wrote:
> 
>> Is it a reasonable expectation for ACS to be able to be built using the
>> `-T 1C` flag?  I am trying it now, but if it works once, it may not mean
>> that it would always work.
>> 
>> I see a lot of messages like this:
>> 
>> [WARNING] *****************************************************************
>> [WARNING] * Your build is requesting parallel execution, but project      *
>> [WARNING] * contains the following plugin(s) that have goals not marked   *
>> [WARNING] * as @threadSafe to support parallel building.                  *
>> [WARNING] * While this /may/ work fine, please look for plugin updates    *
>> [WARNING] * and/or request plugins be made thread-safe.                   *
>> [WARNING] * If reporting an issue, report it against the plugin in        *
>> [WARNING] * question, not against maven-core                              *
>> [WARNING] *****************************************************************
>> [WARNING] The following plugins are not marked @threadSafe in Apache
>> CloudStack Framework - Spring Life Cycle:
>> [WARNING] org.apache.maven.plugins:maven-site-plugin:3.1
>> [WARNING] Enable debug to see more precisely which goals are not marked
>> @threadSafe.
>> [WARNING] *****************************************************************
>> [WARNING] *****************************************************************
>> [WARNING] * Your build is requesting parallel execution, but project      *
>> [WARNING] * contains the following plugin(s) that have goals not marked   *
>> [WARNING] * as @threadSafe to support parallel building.                  *
>> [WARNING] * While this /may/ work fine, please look for plugin updates    *
>> [WARNING] * and/or request plugins be made thread-safe.                   *
>> [WARNING] * If reporting an issue, report it against the plugin in        *
>> [WARNING] * question, not against maven-core                              *
>> [WARNING] *****************************************************************
>> [WARNING] The following plugins are not marked @threadSafe in Apache
>> CloudStack API:
>> [WARNING] org.apache.maven.plugins:maven-site-plugin:3.1
>> [WARNING] Enable debug to see more precisely which goals are not marked
>> @threadSafe.
>> [WARNING] *****************************************************************
>> 
>> Thoughts?
>> 
>> Will
>> 

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