Temporal Causal Graph Discovery in Complex HPC Network Traffic Simulations (poster)

Authors: Ilamathy, S., Joy, R. A., Dearing, M.T., Lan, Z.

Publication: The 12th Greater Chicago Area Systems Research Workshop (GCASR), Chicago, IL

URL: https://gcasr.org/2025/posters

Motivation:
• Parallel Discrete Event Simulations (PDES) offers accurate HPC simulations but is computationally intensive and slow to scale.
• Surrogate models can accelerate simulations, and we explore if causal insights can improve their long-term forecasting stability.

Research Questions:
• Can Causal Signals hidden in HPC simulations unlock better forecasting?
• Can different Causal Discovery methods identify key drivers for accurate surrogate forecasting?


Date: May 8, 2025

Document: View PDF

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