Today's system monitoring tools are capable of detecting system failures such as host
failures, OS errors, and network partitions in near-real time. Unfortunately, the same cannot …

The Web services paradigm provides organizations with an environment to enhance B2B
communications. The aim is to create modularized services supporting the business …

Automated workflows are the key concept of big data pipelines in science, engineering and
enterprise applications. The performance analysis of automated workflows is an important …

Distance visualization of large datasets often takes the direction of remote viewing and
zooming techniques of stored static images. However, the continuous increase in the size of …

Monitoring of running scientific workflows (experiments) is not only important for observing
their execution status, but also for collecting provenance, improving performance …

Scientific workflows are a means of conducting in silico experiments in modern computing
infrastructures for e-Science, often built on top of Grids. Monitoring of Grid scientific …

Currently existing monitoring services for Grid infrastructures typically collect information
from local agents and store it as data sets in global repositories. However, for some …

We present GEMINI, a Generic Monitoring Infrastructure for the Grid. We focus on monitoring
of distributed Grid workflows with GEMINI, the most challenging case for monitoring. After …

We present a new distributed performance analysis service of the ASKALON integrated Grid
environment for computing runtime overheads of dynamic workflows in realtime based on …

Tracking failures and poor performance across a widely distributed system of resources has
proven challenging for many ongoing DOE applications. An example is the Open Science …