Comment # 2 on bug 1162291 from J�rgen Fuhrmann

Hi, 

in order to discriminate from a possible hardware problem I booted into KDE
15.1 live with Kernel 4.12 and run the example under g++-7. It shows the same
problem with poor omp performance for larger vectors.

Therefore I now think it is a problem with my laptop hardware and no Linux
component is to blame.

Unless there is similar experience with (this) hardware and someone can give me
a hint which parameters could be tuned to fix the problem, this report can be
closed. I attach the output of lscpu and lsmem.

J�rgen