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Posted to issues@maven.apache.org by "Michael Osipov (JIRA)" <ji...@apache.org> on 2019/04/03 19:33:00 UTC

[jira] [Commented] (MNG-6623) Adding / Removing from core multiplier for parallel builds

    [ https://issues.apache.org/jira/browse/MNG-6623?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16809140#comment-16809140 ] 

Michael Osipov commented on MNG-6623:
-------------------------------------

What is the benefit here? Why not says {{1,2C}} or any other fraction.

> Adding / Removing from core multiplier for parallel builds
> ----------------------------------------------------------
>
>                 Key: MNG-6623
>                 URL: https://issues.apache.org/jira/browse/MNG-6623
>             Project: Maven
>          Issue Type: Improvement
>          Components: Command Line
>    Affects Versions: 3.6.0
>            Reporter: Jason Faust
>            Priority: Minor
>
> An extension to the parallel build syntax would be useful to fine tune the result after the first adjustment happens.
> One idea is {{nC(+|-)x}} where {{nC}} is the existing syntax, and the plus or minus would increase or decrease the result, or another way:
>  * {{1C+4}} = Number of cores, plus 4 more threads, so on a 1 core system, 5 threads
>  * {{2C-2}} = On a 4 core system, 6 threads



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