VFSIE -- Development and Testing Framework for Federated Science Instruments

Anees Al-Najjar; Nageswara S. V. Rao; Neena Imam; Thomas Naughton; Seth Hitefield; Lawrence Sorrillo; James Kohl; Wael Elwasif; Jean-Christophe Bilheux; Hassina Bilheux; Swen Boehm; Jason Kincl

arXiv · 2101.02184

VFSIE -- Development and Testing Framework for Federated Science Instruments

Anees Al-Najjar·Nageswara S. V. Rao·Neena Imam·Thomas Naughton·Seth Hitefield·Lawrence Sorrillo·James Kohl·Wael Elwasif·Jean-Christophe Bilheux·Hassina Bilheux·Swen Boehm·Jason Kincl

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Abstract

Recent developments in softwarization of networked infrastructures combined with containerization of computing workflows promise unprecedented compute anywhere and everywhere capabilities for federations of edge and remote computing systems and science instruments. The development and testing of software stacks that implement these capabilities over physical production federations, however, is not very practical nor cost-effective. In response, we develop a digital twin of the physical infrastructure, called the Virtual Federated Science Instrument Environment (VFSIE). This framework emulates the federation using containers and hosts connected over an emulated network, and supports the development and testing of federation stacks and workflows. We illustrate its use in a case study involving Jupiter Notebook computations and instrument control.

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Anees Al-Najjar, Nageswara S. V. Rao, Neena Imam, Thomas Naughton, Seth Hitefield, Lawrence Sorrillo, James Kohl, Wael Elwasif, Jean-Christophe Bilheux, Hassina Bilheux, Swen Boehm, Jason Kincl. 2021-01-06. VFSIE -- Development and Testing Framework for Federated Science Instruments. https://arxiv.org/abs/2101.02184

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