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I’m a professor in Scientific Computing and High Performance Computing at Durham University where I work at the Department of Computer Science. I head the Scientific Computing research group and I serve as director of Durham University’s Institute for Data Science.
Via the top menu, you can navigate to sites about my research software and links to some projects I am involved with. You also find some posters and videos as well as supplemental information about some books I have published. Finally, there is a short CV and a brief description of my research philosophy.

- Had an absolute fantastic time at the STFC Rutherford Appleton Laboratory. Thanks to Hussam Al Daas from the Computational Mathematics Theme (CMT) for hosting me and all the excellent feedback after my talk.
- Was great to have @vi-hps.mast.hpc.social.ap.brid.gy @durham-comp-sci.bsky.social today presenting MAQAO, Score-P, Scalasca, Extra-P, CUBE, ... Fun and sun on our side.
- It is great to see a rather full house at our @vi-hps.mast.hpc.social.ap.brid.gy workshop in Durham.
- Excellent talk by Amir Goharshady from @compscioxford.bsky.social at the Scientific Computing seminar @durham-comp-sci.bsky.social
- Apparently my picture had been missing from https://dl.acm.org/journal/toms/editorial-board. Well, that's an easy fix. Please submit to the upcoming Special Issue!