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Workshop: Reproducibility in Computa8onal and Experimental
Mathema8cs
Ins8tute for Computa8onal and Experimental Research in Mathema8cs
Dec 10-‐14 2012 icerm.brown.edu
3 Types of Non-‐Reproducibility in Intel® Math Kernel Library
• Run to Run – same processor • Runs between different Intel processors • Runs between different IA-‐compabible processors
9
Conclusions of an observer (vjc)
• Community of numerical scien8sts interested in reproducible research concepts is growing and energe8c
• Tools for fostering reproducibility of results in science are growing – Some indica8on of duplica8ve parallel development – Learning curves need to be flaWened
• Provenance/persistence/culture issues are significant and require considerable investment