kernel version

[Yemaoxin]

[Yemaoxin]

HME can only support kernel version 3.11, but the kernel version of our server is relatively high, so the compilation cannot pass

[Gumi-presentation-by-Dzh]

The HME project is divided into the HME simulator part and the AHME kernel and glibc library. the HME simulator only depends on perf and PMU events, so the PMU event code will not change if the hardware is the same, if you use another processor platform, please use perf event to get the event code corresponding to PMU events. AHME is a hardened kernel-based implementation whose work itself uses 3.11.0 in order to support early-period pmfs, and for which we do not maintain subsequent kernel versions of the implementation, given that its work itself is a 2018 implementation. The kernel functions and implementations we have modified should be found in the paper, and in the kernel code commit. If this modification is still relatively difficult, the function numa_alloc_onnode in libnuma can be used instead, but it introduces additional overhead in terms of allocation amplification and performance compared to AHME.