Many HPC applications perform their I/O in bursts that follow a periodic pattern. This allows
for making predictions as to when a burst occurs. System providers can take advantage of …

This paper presents a comprehensive investigation on optimizing I/O performance in the
access to distributed I/O resources in high-performance computing (HPC) environments. I/O …

This work revisits I/O bandwidth-sharing strategies for HPC applications. When several
applications post concurrent I/O operations, well-known approaches include serializing …

In this report, we discuss a BeeGFS-based implementation of the IO-Sets method for I/O
scheduling in HPC systems. I/O scheduling is a technique to mitigate contention in the …

Characterizing the temporal I/O behavior of an HPC application is a challenging task, but
informing the system about it can be valuable for techniques such as I/O scheduling, burst …

A correct evaluation of scheduling algorithms and a good understanding of their optimization
criteria are key components of resource management in HPC. In this work, we discuss bias …

Abstract As High-Performance Computing (HPC) becomes increasingly prevalent and
resource-intensive, there is a growing need for the development of more efficient job …

This paper presents a comprehensive investigation on optimizing I/O performance in the
access to distributed I/O resources in high-performance computing (HPC) environments. I/O …

This thesis addresses the problem of resilience in large-scale computer systems. Due to the
rapid development of high-performance computing technology, it has become crucial to …