The paper focuses on QMPI – a potential candidate for the next generation MPI profiling interface.
With a modern design, QMPI introduces support for multiple profiling tools with a state-of-the-art design. They present use cases and requirements that drive its development, offering a prototype design and implementation, and demonstrate its effectiveness and low overhead.
More Information on QMPI:
https://github.com/caps-tum/qmpi