2014 Project Week:MRMLSceneSpeedUp

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  Projects List

Key Investigators

• Kitware: Jean-Christophe Fillion-Robin
• Queen's University: Andras Lasso
• Isomics: Steve Pieper

Project Description

Objective

• Identify what is the next bottle neck.
  • Reduce number of observers associated with MRML nodes?
  • Improve internal data structure associated with nodes ?
• Follow-up of last year work.

Approach, Plan

• Develop a plan for measuring performance.
• Consider places where we could refactor and centralize some work that is being done redundantly by many widgets and modules (e.g. monitoring node modifications).

Progress

• Collected stats related to Slicer startup time. See http://wiki.slicer.org/slicerWiki/index.php/Documentation/Labs/StartupTimeImprovement