Trevor Keller

The projectile project reports this as fixed: https://github.com/bbatsov/projectile/issues/1181

The message is sparse, but I agree that in the vicinity of [`17-resources.md:93`](https://github.com/carpentries-incubator/hpc-intro/blob/gh-pages/_episodes/17-resources.md?plain=1#L93), we should add a scheduler-specific snippet demonstrating how to find the node a job is running on....

Interesting -- should be straight-forward. I would probably: * move the contents of `setup.md` into `_includes/snippets_library/setup.snip`, then * put `{% include {{ site.setup %}}` as the content of `setup.md`, and...

I appreciate the consideration, but I think that carrying a stale snippet library around is probably not in our best interests. It'll still be there in history if somebody needs...

Finding a replacement PBS cluster would be the best solution, for sure!

Respectfully, we serve a broad community. Both LMod and Anaconda are popular approaches to software maintenance. Conda gives users control over their software stack, for the proce of a little...

From The Carpentries' *Curriculum Development Handbook*: > ## 5.2.2 Key points > > While learning objectives communicate to learners the skills they should develop by working through each episode, key...

The current key points are: > - High Performance Computing (HPC) typically involves connecting to very large computing systems elsewhere in the world. > - These other systems can be...

I think @reid-a made some excellent decisions in the lesson code, from the perspective of teaching how to use clusters. * The algorithm is easy to explain, understand, and implement,...

MPI Allreduce is a blocking operation, meaning that it includes barriers internally. The two calls to `Barrier()` in the proposed code can be removed.