ExaSeis 2

We had a very constructive kick off session for our 2025 performance analysis workshop series. Hope to be able to publish and share our insights and lessons learned soon.

It has been a privilege, fun, and extremely productive scientifically to be part of ExCALIBUR due to multiple projects. There are still many papers to come that directly result from this programme. [contains quote post or other embedded content]

It was great to have Prakash Murali from @cst.cam.ac.uk in our SciComp seminar today. Interesting ideas on full stack design in quantum computing.

Registration for the Durham HPC Days is open: https://pay.durham.ac.uk/event-durham/durham-hpc-days-2025. The programme is also getting there: https://durham.readthedocs.io/en/latest/hpcdays/index.html We now have 4.5 days packed with talks, tutorials and workshops!

I realise we've never published our SIAM BGCE contribution on arXiv. Here it is: arxiv.org/abs/2504.15814 We study stationary black holes phrased as wave equations over an adaptive mesh. The solution should be stationary by definition, but it is subject to numerical instabilities. https://arxiv.org/abs/2504.15814