Hi Bruno,
do you think that the problem exists for a while or when did openMP issues
arise?
regards
Alex
Von: Yade-dev
[mailto:yade-dev-bounces+alexander.eulitz=iwf.tu-berlin...@lists.launchpad.net]
Im Auftrag von Bruno Chareyre
Gesendet: Freitag, 16. September 2016 00:19
Cc: Yade
Pardon my 2nd email, it is irrelevant.
Back to the o.p.: I just checked https://yade-dem.org/wiki/Performance_Test
And the results are somehow similar, large times are allotted to force
resetter in parallel executions of "yade --performance".
So it is _not_ a recent regression.
Something
I have some thoughts about initial sort. It looks like
insertion sort is not especially good if the list is not
pre-sorted. For that case it looks like merge sort should
work much better.
Regagrds
Anton
2016-09-16 17:43 GMT+02:00 Bruno Chareyre :
> Pardon my 2nd
That is very strange. Normally, you are not able to build Yade
with VTK-support without -dev-package, because you are missing
headers and *.so files which is required by build system.
The problem seems to be in conflict between vtk and eigen3.
Try to use the latest eigen or from the packages.
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