04/02/2021 10:56, Bruce Richardson: > On Wed, Feb 03, 2021 at 10:18:18PM +0100, Thomas Monjalon wrote: > > AMD CPU can present a high number of NUMA nodes. > > The default should be 32 for better compatibility. > > > > Signed-off-by: Thomas Monjalon <tho...@monjalon.net> > > --- > Seems reasonable. > > Acked-by: Bruce Richardson <bruce.richard...@intel.com>
Applied with additional explanation: On a dual-socket with 16 CCXs per CPU, the option "CCX (or LLC) as NUMA domain" will expose 32 NUMA nodes.
