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Minisymposium Presentation
From Operational Data Monitoring to Operational Data Analytics Chatbots
Presenter
Andrea Bartolini is an associate professor of computer engineering at the Department of Electrical, Electronic, and Information Engineering at the University of Bologna. He was previously a postdoctoral researcher at the Institute of Integrated Systems at ETH Zurich, an Engineer intern at Intel Lab Germany, and a Software developer at the advanced technology group of Freescale Semiconductor LTD. He served as power management WP leader in the European Processor Initiative. He is PI of four EU research projects in the sustainability of large-scale computing systems.
Description
With generative artificial intelligence challenging the computational demand supremacy of scientific computing, data centers are experiencing unprecedented growth in both scale and volume. Computing efficiency has never been more critical to humankind, the economy, and society. Operational Data Analytics (ODA) collects and stores data center telemetry in time-series databases for real-time visualization and post-mortem analysis. In this manuscript, I will introduce EXASAGE, the first ODA co-pilot to leverage a Knowledge Graph (KG)-based approach, addressing these LLM limitations and simplifying data retrieval tasks in data center facilities through a prototype implementation of a conversational LLM agent.