Performance tools

This analysis study explains by example how Vampir can be used to
The Extrae profiling tool, developed by BSC, can very quickly produce very large trace files, whi
When viewing a trace file in Paraver’s timeline view, it might be interesting to determine the le
Understanding the I/O behavior of HPC applications is critical to ensuring their efficient use of
Very often scientific applications are using third-party libraries, e.g.
One of the essential steps to create a good performance measurement when using
First glimpse of the scaling behavior using CubeGUI/Scaling plugin.
Hybrid MPI and OpenMP parallelisation is a popular way to increase the scalability of MPI codes.
In the previous blog article
A common problem encountered when attempting to set up workflows on HPC machines is handling and