An iLauncher plugin for PostgreSQL with extensions for various back-end HPC resources

Rhonda J. Vickery; John Nehrbass; Matthew Moriarty; Sean O'Rourke; Jared Augsburger; Jack Harris; Ryan Larson

doi:10.1117/12.2660863

13 June 2023 An iLauncher plugin for PostgreSQL with extensions for various back-end HPC resources

Rhonda J. Vickery, John Nehrbass, Matthew Moriarty, Sean O'Rourke, Jared Augsburger, Jack Harris, Ryan Larson

Proceedings Volume 12520, Algorithms for Synthetic Aperture Radar Imagery XXX; 1252006 (2023) https://doi.org/10.1117/12.2660863
Event: SPIE Defense + Commercial Sensing, 2023, Orlando, Florida, United States

Abstract

The Interface Launcher (iLauncher) technology automates the submission of HPC jobs and provides a mechanism for rapidly prototyping web interfaces from the user’s desktop to powerful capabilities running on back-end high performance computing (HPC) resources, including Amazon Web Services (AWS) GovCloud, distributed clusters of heterogeneous nodes with multiple graphics processing units (GPUs) per node running the Slurm batch queuing software, and Department of Defense (DoD) supercomputers running the Portable Batch Scheduling (PBS) software. We present some of the latest advancements in iLauncher plugin development, particularly in the use of channels to make deployment of plugins easier for groups of users. We also describe our latest plugin for using PostgreSQL with the TimescaleDB and PostGIS extensions in a Singularity container with the pgAdmin and Jupyter Notebook web interfaces for use on these HPC resources.

Conference Presentation

Citation Download Citation

Rhonda J. Vickery, John Nehrbass, Matthew Moriarty, Sean O'Rourke, Jared Augsburger, Jack Harris, and Ryan Larson "An iLauncher plugin for PostgreSQL with extensions for various back-end HPC resources", Proc. SPIE 12520, Algorithms for Synthetic Aperture Radar Imagery XXX, 1252006 (13 June 2023); https://doi.org/10.1117/12.2660863

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