Third International Workshop on In Situ Visualization: Introduction and Applications (WOIV 2018)

Abstract

Large-scale HPC simulations with their inherent I/O bottleneck have made in situ an essential approach for data analysis. In situ coupling of analysis and visualization to a live simulation circumvents writing raw data to disk. Instead, data abstracts are generated that capture much more information than otherwise possible. The workshop series “In Situ Visualization: Introduction and Applications” provides a venue for speakers to share practical expertise and experience with in situ visualization approaches. This 3rd edition of the workshop, WOIV’18, took place as a full-day workshop on 28 June 2018 in Frankfurt, Germany, after two half-day workshops in 2016 and 2017. The goal of the workshop in general is to appeal to a wideranging audience of visualization scientists, computational scientists, and simulation
\ndevelopers, who have to collaborate in order to develop, deploy, and maintain in situ visualization approaches on HPC infrastructures.
\nFor WOIV’18 we additionally encouraged submissions on approaches that either did not work at all or did not live up to their expectations. We therefore expected to get first-hand reports on lessons learned. Speakers should detail if and how the application drove abstractions or other kinds of data reductions and how these interacted with the expressiveness and flexibility of the visualization for exploratory analysis or why the approach failed.

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