Closed ptheywood closed 5 months ago
Hi Peter! Thanks so much for this, it's looking really good. Love the tabs and how they remember which tab you were looking at in the previous box :)
One thing though: someone has been trying out MPI on the Grace Hoppers, and I've recently needed to generate a bede-mpirun to get things running. It has the same semantics as the ppc64le version (although as there's no hardware SMT, the 1ppt option is fairly pointless).
There are two references on the usage page to using mpirun rather than bede-mpirun on aarch64... can these be removed, please?
Other than that, looks good to go to me.
Best,
Mark
Oh, and the gh mpi example would need updating, too. Sorry!
0fea0493d8fe9003fd81c18f510606df7df058af re-combines the aarch and ppc64le mpi usage section, with the tab jsut differntiating the job script by partition now.
There is also a .. note::
pointing out 1ppt
is the same as 1ppc
on gh.
I've updated the suggestion to use mpirun to now be bede-mpirun in the gh pilot section.
I'll get this merged now, and we can tweak it more in the future if any other adjustments are needed / mistakes spotted.
Adds non-pilot grace-hopper specific documentation.
Closes #185
ncu
nsys
nvidia-smi