Soft CPU affinity
Soft CPU affinity
Posted Jul 9, 2019 1:07 UTC (Tue) by zlynx (guest, #2285)In reply to: Soft CPU affinity by maxfragg
Parent article: Soft CPU affinity
CPU hot-plug removal, with affine processes.
Posted Jul 9, 2019 19:56 UTC (Tue)
by valarauca (guest, #109490)
[Link]
Presumably hot-plugging is already migrating memory prior to the CPU being removed, (or so I assume; without the on-cpu memory controller, the EC-DRAM will blank). Or is RAM kept live during a hot-plug?
Soft CPU affinity
Isn't relocating memory & changing NUMA masks already be part of this process?