On Sun, 20 Apr 2025 12:40:23 -0700 SeongJae Park <sj@xxxxxxxxxx> wrote: > Utilizing DAMON for memory tiering usually requires manual tuning and/or > tedious controls. Let it self-tune hotness and coldness thresholds for > promotion and demotion aiming high utilization of high memory tiers, by > introducing new DAMOS quota goal metrics representing the used and the > free memory ratios of specific NUMA nodes. And introduce a sample DAMON > module that demonstrates how the new feature can be used for memory > tiering use cases. [...] > References > ========== > > [1] https://lore.kernel.org/20231112195602.61525-1-sj@xxxxxxxxxx/ > [2] https://lore.kernel.org/20250303221726.484227-1-sj@xxxxxxxxxx > [3] https://github.com/facebookresearch/DCPerf/blob/main/packages/tao_bench/README.md Forgot adding below, sorry. Revision History ================ Changes from RFC (https://lore.kernel.org/20250320053937.57734-1-sj@xxxxxxxxxx) - Wordsmith commit messages - Add documentations [...]
