This work is based on the seminar titled 'Resiliency in Numerical Algorithm Design for
Extreme Scale Simulations' held March 1–6, 2020, at Schloss Dagstuhl, that was attended …

Cloud systems are progressively taking over today's software market. These typically require
constant operations with a minimum of failure. Multiple fault-tolerance mechanisms have …

Function-as-a-Service (FaaS) platforms have recently gained rapid popularity. Many stateful
applications have been migrated to FaaS platforms due to their ease of deployment …

We consider the problem of orchestrating the execution of workflow applications structured
as Directed Acyclic Graphs (DAGs) on parallel computing platforms that are subject to fail …

We study the usefulness of partial redundancy in HPC message passing systems where
individual node failure distributions are not identical. Prior research works on fault tolerance …

Redundant multithreading (RMT) is an effective reliability solution that provides thread-level
replication; however, it imposes additional overheads in terms of performance loss or energy …

Resilience is an imminent issue for next-generation platforms due to projected increases in
soft/transient failures as part of the inherent trade-offs among performance, energy, and …

Future high-performance computing (HPC) systems with ever-increasing resource capacity
(such as compute cores, memory and storage) may significantly increase the risks on …

Recent Exascale supercomputers consist of millions of processing units, and this number is
still growing. Therefore, hardware failures, such as permanent node failures, become …

In an era where we can not afford to checkpoint frequently, replication is a generic way
forward to construct numerical simulations that can continue to run even if hardware parts …