yade-users team mailing list archive

[Bruno Chareyre <bruno.chareyre@xxxxxxxxxxx>]

https://yade.hmg.inpg.fr/index.php/Triaxial_Test_Parallel

I got interesting results on the cluster. The fastest run is obtained 
with 5 cores (trying with more now).
I included results on 200 steps on a dense packing (10k + 200 steps), 
which confirm the great improvement on collider time thanks to Vaclav.

Strange part : the base time in single thread is bigger than the one 
obtained by previous testers on other machines, and looks not really 
fast compared to my old PC. I suspect not optimized compilation or 
something.

Could it be linked with these messages we have when starting the jobs? :

WARNING:root:WARNING: job #1 wants 2 slots but only 1 are available
WARNING:root:WARNING: job #2 wants 3 slots but only 1 are available
WARNING:root:WARNING: job #3 wants 4 slots but only 1 are available
WARNING:root:WARNING: job #4 wants 5 slots but only 1 are available
WARNING:root:WARNING: job #6 wants 2 slots but only 1 are available
WARNING:root:WARNING: job #7 wants 3 slots but only 1 are available
WARNING:root:WARNING: job #8 wants 4 slots but only 1 are available
WARNING:root:WARNING: job #9 wants 5 slots but only 1 are available

Bruno

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Chareyre Bruno
Maître de Conférences

Grenoble INP
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BP 53 - 38041, Grenoble cedex 9 - France
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