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

• Type: Bug
• Status: Open
• Priority: Critical
• Resolution: Unresolved
• Affects Version/s: 0.13.1
• Fix Version/s: 0.13.2, 14.2, 15.0
• Epic Link: Native Integration
• Assignee: Andrew Palumbo
• Reporter: Andrew Palumbo
• Created: 14/Jul/17 01:35
• Updated: 02/Nov/19 09:37

Description

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

protected[backend] val solverMap: Map[ClassTag[_], Any]