[lustre-discuss] RE-Fortran IO problem

[Bertini, Denis Dr.]

Hi,


Just as an add-on to my previous mail, the problem shows up also

with intel fortran  and it not specific to gnu fortran compiler.

So it seems to be linked to how the fortran IO is handled which

seems to be sub-optimal in cas of a Lustre filesystem.


I would be grateful if one can confirm/disconfirm  that.


Here again the access to the code i used for my benchmarks:


https://git.gsi.de/hpc/cluster/ci_ompi/-/tree/main/f/src


Best,

Denis


---------
Denis Bertini
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