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What do you mean bare metal? Because all of the big DOE computers are running Linux. Users will probably use hardware specific libraries (like CUDA/ROCm) and o
by quadruplebond 4y ago
What do you mean bare metal? Because all of the big DOE computers are running Linux. Users will probably use hardware specific libraries (like CUDA/ROCm) and occasionally write some hardware specific asm, but none of the big computers are running without a POSIX OS.
- cozzyd 4y agoI think they mean not in a VM, and instead using some job manager like slurm or condor. Typically users wouldn't have superuser privligles precluding the use of thigns like docker, which is why Singularity exists.