Brokering between tenants for an international materials acceleration platform
Vogler, Monika; Busk, Jonas; Hajiyani, Hamidreza; Jørgensen, Peter Bjørn; Safaei, Nehzat; Castelli, Ivano E.; Ramirez, Francisco Fernando; Carlsson, Johan; Pizzi, Giovanni; Clark, Simon; Hanke, Felix; Bhowmik, Arghya; Stein, Helge S.
Peer reviewed, Journal article
Published version
Permanent lenke
https://hdl.handle.net/11250/3123724Utgivelsesdato
2023Metadata
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Sammendrag
The efficient utilization of resources in accelerated materials science necessitates flexible, reconfigurable software-defined research workflows. We demonstrate a brokering approach to modular and asynchronous research orchestration to integrate multiple laboratories in a cooperative multitenancy platform across disciplines and modalities. To the best of our knowledge, this constitutes the first internationally distributed materials acceleration platform (MAP) linked via a passive brokering server, which is demonstrated through a battery electrolyte workflow capable of determining density, viscosity, ionic conductivity, heat capacity, diffusion coefficients, transference numbers, and radial distribution functions that ran in five countries over the course of 2 weeks. We discuss the lessons learned from multitenancy and fault tolerance and chart a way to a universal battery MAP with fully ontology-linked schemas and cost-aware orchestration.