Not just older hardware; also the newest multi-CPU architecture uses NUMA. We have the same problem with 2x EPYC 7543. With memory-hard functions such as LUKS/Argon2 increasing in usage, this option would give roughly double the speed on this type of architecture.
Not just older hardware; also the newest multi-CPU architecture uses NUMA. We have the same problem with 2x EPYC 7543. With memory-hard functions such as LUKS/Argon2 increasing in usage, this option would give roughly double the speed on this type of architecture.