Resilience is a major roadblock for HPC executions on future exascale systems. These
systems will typically gather millions of CPU cores running up to a billion threads …

This chapter provides an introduction to resilience methods. The emphasis is on
checkpointing, the de-facto standard technique for resilience in High Performance …

As the scale of computing platforms becomes increasingly extreme, the requirements for
application fault tolerance are increasing as well. Techniques to address this problem by …

Energy-harvesting devices—which operate solely on energy collected from their
environment—have brought forth a new paradigm of intermittent computing. These devices …

Burst-Buffers are high throughput and small size storage which are being used as an
intermediate storage between the PFS (Parallel File System) and the computational nodes …

We provide a framework to analyze multi-level checkpointing protocols, by formally defining
a-level checkpointing pattern. We provide a first-order approximation to the optimal …

As the scale of computing platforms becomes increasingly extreme, the requirements for
application fault tolerance are increasing as well. Techniques to address this problem by …

Fault tolerant massively parallel multigrid methods for elliptic partial differential equations
are a step towards resilient solvers. Here, we combine domain partitioning with geometric …

With the aim of imaging subsurface discontinuities, seismic data recorded at the surface of
the Earth must be numerically re-positioned at locations in the subsurface where reflections …

We present a unified fault-tolerance framework for task-parallel message-passing
applications to mitigate transient errors. First, we propose a fault-tolerant message-logging …