Re: [eigen] Parallel matrix multiplication causes heap allocation

[Ilja Honkonen <ilja.j.honkonen@xxxxxxxx>]

Hello
> For the KNL, I have access to one of them but the performance is
> awful compared to what I had this summer. So I would not trust it.

I could try to reproduce your results on KNL, especially if given 
copy&paste instructions for setting everything up. I did upload some 
results in http://eigen.tuxfamily.org/bz/show_bug.cgi?id=937 in case 
that's relevant here.
Ilja