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Posted to dev@felix.apache.org by "Joel Richard (JIRA)" <ji...@apache.org> on 2015/08/25 16:32:45 UTC

[jira] [Created] (FELIX-5012) Start/stop bundles in parallel for better performance

Joel Richard created FELIX-5012:
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             Summary: Start/stop bundles in parallel for better performance
                 Key: FELIX-5012
                 URL: https://issues.apache.org/jira/browse/FELIX-5012
             Project: Felix
          Issue Type: Improvement
          Components: Framework
    Affects Versions: framework-5.0.1
         Environment: Multicore
            Reporter: Joel Richard


Since most computers have multicore processors by now, it would make sense to start/stop all bundles with the same start level in parallel. This has the potential to greatly decrease the startup/shutdown time and would be a good investment into the future since it's likely that the number of cores will increase further.

In our environment, 69% of all bundles have the default start level of 20. The next 19% of the bundles share 4 different start levels.

Before this change is implemented, it has to be checked if it is compatible with the OSGi specification.



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