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SNL ATDM Data and Visualization: IOSS and FAODEL

Oldfield, Ron A.; Ulmer, Craig D.; Sjaardema, Gregory D.

The SNL ATDM Data and Visualization project is developing data management software to improve how applications store and exchange large datasets efficiently on Exascale platforms. The data portion of this project is composed of two related efforts: (1) production work focused on improving Sandia's IOSS library for mesh datasets and (2) research work focused on developing new communication software named FAODEL that enables applications in a workflow to exchange data more efficiently.