Modern graphics processing units (GPUs) combine large amounts of parallel hardware with
fast context switching among thousands of active threads to achieve high performance …

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 …

Multiple-output switching functions can be simulated by multiple-valued decision diagrams
(MDDs) at a significant reduction in computation time. analyze the following approaches to …

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 …

This paper revisits replication coupled with checkpointing for fail-stop errors. Replication
enables the application to survive many fail-stop errors, thereby allowing for longer …

Exascale systems of the future are predicted to have mean time between failures (MTBF) of
less than one hour. At such low MTBFs, employing periodic checkpointing alone will result in …

In the presence of accelerated fault rates, which are projected to be the norm on future
exascale systems, it will become increasingly difficult for high-performance computing (HPC) …

As the scale and complexity of future High Performance Computing systems continues to
grow, the rising frequency of faults and errors and their impact on HPC applications will …

This paper provides a model and an analytical study of replication as a technique to cope
with silent errors, as well as a mixture of both silent and fail-stop errors on large-scale …

With concerted efforts from researchers in hardware, software, algorithm, resource
management, HPC is moving towards extreme-scale, featuring a computing capability of …