← Back to team overview

yade-dev team mailing list archive

Different results with different number of threads

 

Hi Vaclav,

Here https://bugs.launchpad.net/yade/+bug/394687/comments/26
You said:
"...Just that everybody knows now that slightly different results are OK
with openMP (different addition order, hence different rounding; if
damping!=0, that can make very different results) and it is not a bug."

Could you not explain in a couple of words, why?

Can we do something with that?

Thank you
______________________________

Anton Gladkyy

Follow ups