Jesse Hines
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View article: EPIC: Generative AI Platform for Accelerating HPC Operational Data Analytics
EPIC: Generative AI Platform for Accelerating HPC Operational Data Analytics Open
We present EPIC, an AI-driven platform designed to augment operational data analytics. EPIC employs a hierarchical multi-agent architecture where a top-level large language model provides query processing, reasoning and synthesis capabilit…
View article: chatHPC: Empowering HPC users with large language models
chatHPC: Empowering HPC users with large language models Open
View article: Navigating Exascale Operational Data Analytics: From Inundation to Insight
Navigating Exascale Operational Data Analytics: From Inundation to Insight Open
In this paper, we address the challenges in achieving sustainable data-driven efficiency by providing a detailed exploration of the end-to-end operational data analytics (ODA) framework that evolved through two generations of supercomputer…
View article: A Digital Twin Framework for Liquid-cooled Supercomputers as Demonstrated at Exascale
A Digital Twin Framework for Liquid-cooled Supercomputers as Demonstrated at Exascale Open
We present ExaDigiT, an open-source framework for developing comprehensive digital twins of liquid-cooled supercomputers. It integrates three main modules: (1) a resource allocator and power simulator, (2) a transient thermo-fluidic coolin…
View article: Visualizing an Exascale Data Center Digital Twin: Considerations, Challenges and Opportunities
Visualizing an Exascale Data Center Digital Twin: Considerations, Challenges and Opportunities Open
Digital twins are an excellent tool to model, visualize, and simulate complex systems, to understand and optimize their operation. In this work, we present the technical challenges of real-time visualization of a digital twin of the Fronti…
View article: ExaDigiT/RAPS
ExaDigiT/RAPS Open
ExaDigiT is a framework for developing comprehensive digital twins of liquid-cooled supercomputers, which has three main modules: (1) a python-based Resource Allocator and Power Simulator (RAPS), (2) a Modelica-based Thermo-Fluidic cooling…
View article: exadigitUE5
exadigitUE5 Open
This project provides the AR/VR interface to ORNL's exascale digital twin. The main functionality is implemented using Unreal Engine 5.1 for Desktop or Microsoft Hololens2 based visualization and interation with the system. The digital twi…