With the rise of exascale systems and large, data‐centric workflows, the need to observe
and analyze high performance computing (HPC) applications during their execution is …

Software security issues have been a major concern to the cyberspace community, so a
great deal of research on security testing has been performed, and various security testing …

The complexity of HPC software and hardware is quickly increasing. As a consequence, the
need for efficient execution tracing to gain insight into HPC application behavior is steadily …

Traditionally, the problem of stereo matching has been addressed either by a local window-
based approach or a dense pixel-based approach using global optimization. In this paper …

Given the complexity of current supercomputers and applications, being able to trace
application executions to understand their behavior is not a luxury. As constraints, tracing …

Vehicular Networks (VANET) are the largest real life application of ad-hoc networks where
nodes are represented via fast moving vehicles. As VANET is characterised with several …

The widely used Message Passing Interface (MPI) with its multitude of communication
functions is prone to usage errors. Runtime error detection tools aid in the removal of these …

With the rise of exascale systems and large, datacentric workflows, the need to observe and
analyze high performance computing (HPC) applications during their execution is becoming …

Distributed systems are notoriously difficult to implement and debug. One important tool for
understanding the behavior of distributed systems is tracing. Unfortunately, effective tracing …

We present a monitoring system for large-scale parallel and distributed computing
environments that allows to trade-off accuracy in a tunable fashion to gain scalability without …