ITK Registration Optimization/2007-04-18-tcon
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Contents
Agenda
Status and Tasks
Julien
- Status
- Defined role of experiments and batches
- To-dos
- Implement BMDashboards
Brad
- Status
- Continuing to develop registration pipelines
- Optimize the meansquareddifferenceimagetoimagemetric
- To-dos
- Send email to Kilian
- Commit into CVS
- Implement as ctests
Seb
- Setup CMake Dashboard
- Add md5 encryption function to CMake for BatchMake passwords
- Work with Julien on BatchMake Dashboard designs
- Investigate other opportunities for optimization
Stephen
- Get Seb/Brad access to SPL machines
- Continue to optimize MattesMIMetric
- Determine BMDashboard table structure
- Have programs switch between baseline, optimized, and both testing/reporting
State of things
Tests
- Full pipelines being developing
- Refactoring isolated tests to conform to new batchboard
- Programming style
Timing
- Done
Performance Dashboard
- Public submission of performance
- Organization of Experiments/Dashboards
- Appropriate summary statistics
- Per machine: batch -vs- speed/error
- Per test: mflops -vs- speed/error
- All, batch -vs- % change in performance
Optimizations
- Jim Miller recommended the following
- Random sampling from metrics
- Masks in metrics
- Caching information across metric evaluations
Administration
- IJ Reports
- Testing infrastructure
- CMake/CPU extensions
- Current funding
- Next funding = April 20th report