[Beowulf] Containers in HPC

[Benjamin Redling]

On 23/05/2019 16.13, Loncaric, Josip via Beowulf wrote:
> "Charliecloud" is a more secure approach to containers in HPC:

I tried Singularity short before and during 2.3 with GPUs -- didn't
work, documented issue, maybe solved. Stopped caring.

Shortly afterwards I read about Charliecloud and tried it -- didn't
work, too many issues. Stopped caring.

So, "more secure" on paper (less lines of code) doesn't get any work done.
My advice to anyone with a working setup: try it out if time permits,
but don't bother to much and definitively don't advertise it to third
parties beforehand.

Regards,
Benjamin
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