Re: [Problem] Cache line starvation

From: Thomas Gleixner
Date: Fri Sep 21 2018 - 08:13:28 EST

On Fri, 21 Sep 2018, Sebastian Andrzej Siewior wrote:
> We reproducibly observe cache line starvation on a Core2Duo E6850 (2
> cores), a i5-6400 SKL (4 cores) and on a NXP LS2044A ARM Cortex-A72 (4
> cores).

We tried to reproduce on AMD, but so far no failure.

Thanks,

tglx