As parallel and distributed systems scale, fault tolerance is an increasingly important
problem—particularly on systems with limited I/O capacity and bandwidth. Erasure coded …

We present efficient coding schemes and distributed implementations of erasure coded
linear system solvers. Erasure coded computations belong to the class of algorithmic fault …

Dealing with faults is an important problem as parallel and distributed systems scale to
millions of processing cores. Traditional methods for dealing with faults include checkpoint …

As the number of processors in today's high performance computers continues to grow, the
mean-time-to-failure of these computers are becoming significantly shorter than the …

Current trends and projections show that faults in computer systems become increasingly
common. Such errors may be detected, and possibly corrected transparently, eg, by Error …

The scale of nowadays High Performance Computing (HPC) systems is the key element that
determines the achievement of impressive performance, as well as the reason for their …

This paper continues to develop a fault tolerant extension of the sparse grid combination
technique recently proposed in [B. Harding and M. Hegland, ANZIAM J., 54 (CTAC2012), pp …

As large-scale linear equation systems are pervasive in many scientific fields, great efforts
have been done over the last decade in realizing efficient techniques to solve such systems …

Energy increasingly constrains modern computer hardware, yet protecting computations and
data against errors costs energy. This holds at all scales, but especially for the largest …

Faults are expected to play an increasingly important role in how algorithms and
applications are designed to run on future extreme-scale systems. Algorithm-based fault …