Today, performance analysis of parallel applications is mandatory to fully exploit the
capabilities of modern HPC systems. Many performance analysis tools are available to …

Due to the rise in the improvement of data storing methods, the data we have right now is so
huge that we need special methods to analyse it. Data is just a word, number, or anything …

Tbit/s transmission capacities are demonstrated in a 1,000 km field trial, provided by
Deutsche Telekom, between high performance computing centers of the Universities …

Increasing computational demand of simulations motivates the use of parallel computing
systems. At the same time, this parallelism poses challenges to application developers. The …

The development of applications for High Performance Computing (HPC) systems is a
challenging task. Development steps such as optimization, tuning, porting, and debugging …

Several instrumentation interfaces have been developed for parallel programs to make
observable actions that take place during execution and to make accessible information …

Future supercomputers will require application developers to expose much more parallelism
than current applications expose. In order to assist application developers in structuring their …

Parallel programming is difficult. Switching from sequential to parallel programming
introduces entire new classes of errors for the programmer to make, such as deadlock and …

This thesis contributes to the field of performance analysis in High Performance Computing
with new concepts for in-memory event tracing. Event tracing records runtime events of an …

D3.7 – Frameworks for Exascale Applications Page 1 Copyright © CRESTA Consortium
Partners 2014 D3.7 – Frameworks for Exascale Applications WP3: Development Environment …