Messages in this thread | | | Date | Fri, 3 Nov 2023 14:50:23 -0700 | Subject | Re: [PATCH v3] x86/resctrl: mba_MBps: Fall back to total b/w if local b/w unavailable | From | Reinette Chatre <> |
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On 11/3/2023 2:43 PM, Reinette Chatre wrote: > On 10/26/2023 1:02 PM, Tony Luck wrote: >> On Intel the various resource director technology (RDT) features are all >> orthogonal and independently enumerated. Thus it is possible to have >> a system that provides "total" memory bandwidth measurements without >> providing "local" bandwidth measurements. > > This motivation is written in support of Intel systems but from what I > can tell the changes impact Intel as well as AMD.
No wait. Sorry. AMD does not enable delay_linear.
Reinette
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