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Scalability of Partial Differential Equations Preconditioner Resilient to Soft and Hard Faults [Poster]

Foulk, James W.; Rizzi, Francesco; Sargsyan, Khachik; Dahlgren, Kathryn; Mycek, Paul; Safta, Cosmin; Le Maitre, Olivier; Knio, Omar; Debusschere, Bert

Explore scalability of a resilient task-based domain decomposition preconditioner for elliptic PDEs. Selective reliability to study the impact of different levels of simulated SDC and hard faults. Explore interplay between the application resilience, and the role of the server-client programming model.