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

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

Jason Faust created MNG-6623:
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             Summary: 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


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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