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Posted to issues@mesos.apache.org by "Kevin Klues (JIRA)" <ji...@apache.org> on 2016/04/23 00:38:12 UTC

[jira] [Created] (MESOS-5258) Turn the Nvidia GPU isolator into a module

Kevin Klues created MESOS-5258:
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             Summary: Turn the Nvidia GPU isolator into a module
                 Key: MESOS-5258
                 URL: https://issues.apache.org/jira/browse/MESOS-5258
             Project: Mesos
          Issue Type: Task
            Reporter: Kevin Klues


The Nvidia GPU isolator has an external dependence on `libnvidia-ml.so`. As it currently stands, this forces *all* binaries that link with `libmesos.so` to also link with `libnvidia-ml.so` (including master, agents on machines without GPUs, scheduler, exectors, etc.).

By turning the Nvidia GPU isolator into a module, it will be loaded at runtime only when an agent has explicitly including the the Nvidia GPU isolator in its `--isolation` flag.



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