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Edited 10 months ago

SK Hynix shared[1] their DAMOS-based tiered memory management test results, with patches for that. To quote,

“DAMON 2-tier” memory management reduces the performance slowdown compared to the “default” memory policy from 15~17% to 4~5% when the system runs with high memory pressure on its fast tier DRAM nodes.

[1] https://lore.kernel.org/damon/20240115045253.1775-1-honggyu.kim@sk.com/

#linux #kernel #damon

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