Differential Shadowing: A Resilience Framework for Extreme-scale, Heterogeneous Environments with Non-Uniform Node Failure Distribution

Achieving resilience in extreme-scale environments, while minimizing energy consumption, is a daunting challenge. At extreme scale, however, the classic checkpoint-restart approach or replication for recovery techniques become inadequate. In this paper, we propose a novel application-aware elastic resilience model, dShadowing, for extreme-scale environments, as an efficient and scalable alternativ...