[jira] [Updated] (MAHOUT-2001) Automatic Probing for GPU/OMP modules at the creation of a MahoutDistributedContext

["Andrew Palumbo (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/MAHOUT-2001?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andrew Palumbo updated MAHOUT-2001:
-----------------------------------
    Fix Version/s: 14.2
                   15.0

> Automatic Probing for GPU/OMP modules at the creation of a MahoutDistributedContext  
> -------------------------------------------------------------------------------------
>
>                 Key: MAHOUT-2001
>                 URL: https://issues.apache.org/jira/browse/MAHOUT-2001
>             Project: Mahout
>          Issue Type: Bug
>    Affects Versions: 0.13.1
>            Reporter: Andrew Palumbo
>            Assignee: Andrew Palumbo
>            Priority: Critical
>             Fix For: 0.13.2, 14.2, 15.0
>
>
> Currently at each {{%*%}} call, we probe for the existence of a GPU or OpenMP Mahout jar on the classpath.  Update the {{RootSolverFactory}} to probe for these checks upon instantiation of a {{MahoutDistributedContext}} and cache any existing solver on the classpath to the ((SolverFactory}}'s   
> {code}
> protected[backend] val solverMap: Map[ClassTag[_], Any]
> {code} 



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