As large-scale systems evolve towards post-petascale computing, it is crucial to focus on
providing fault-tolerance strategies that aim to minimize fault's effects on applications. By far …

This paper presents a method for analyzing the environmental performance of solid freeform
fabrication (SFF) processes. In this method, each process is divided into life phases …

In modern computing, log files provide a wealth of information regarding the past of a
system, including the system failures and security breaches that cost companies and …

A large percentage of computing capacity in today's large high-performance computing
systems is wasted because of failures. Consequently current research is focusing on …

When a system fails to function properly, health-related data are collected for
troubleshooting. However, it is challenging to effectively identify anomalies from the …

In modern cloud computing systems, hundreds and even thousands of cloud servers are
interconnected by multi-layer networks. In such large-scale and complex systems, failures …

This paper presents a set of innovative algorithms and a system, named Log Master, for
mining correlations of events that have multiple attributions, ie, node ID, application ID, event …

Job scheduling on large-scale systems is an increasingly complicated affair, with numerous
factors influencing scheduling policy. Addressing these concerns results in sophisticated …

Mining frequent itemsets in a datastream proves to be a difficult problem, as itemsets arrive
in rapid succession and storing parts of the stream is typically impossible. Nonetheless, it …

HPC systems are complex machines that generate a huge volume of system state data
called" events". Events are generated without following a general consistent rule and …