v1.1.0

The release introduces the following features.

• Introduces encodings for visualizing performance variation in multiple datasets.

  • Ensemble Sankey view
  • CCT views to explore the entire CCT.
  • Comparing two datasets pair-wise
  • Histograms, Scatterplots, and Boxplots for data analysis
  • Module hierarchy view for exploring the module-level supergraph.

• Exposes 2 visualization interfaces, one for single call graph, and an ensemble of call graphs along with a landing page for displaying basic information.

• Introduces ensemble processing of multiple HPCToolkit, Caliper datasets.

• CallFlow interface that exposes operations (e.g., creating, filtering, grouping, and union Hatchet's GraphFrames), data structures for handling multiple call graphs, and modules that interface the interactions performed from the UI).

• Improved web UI for visualizing the performance data collected in the form of CallGraphs.

• Migrates from the previous D3 javascript UI framework to a Vue based framework, where each view in the visualization is an independent component.

• Landing page
  

• CCT view
  

• Single SuperGraph
  

• Ensemble SuperGraph