Linux Developers Discuss Improvements To Memory Tiering

Already within the Linux kernel there is initial support for tiered memory servers for dealing with platforms like those with Intel Optane DC Persistent Memory for being able to promote/demote pages to slower classes of memory when the speedy system RAM is under pressure. But with more tiered memory servers coming about especially with HBM classes of memory, Google and other vendors are discussing better handling of Linux's tiered memory interface...