12–14 Sept 2022
Europe/Dublin timezone

MGLRU results on Android

13 Sept 2022, 17:30
15m
"Herbert" (Clayton Hotel on Burlington Road)

"Herbert"

Clayton Hotel on Burlington Road

262
Android MC Android MC

Speaker

Kalesh Singh (Google Inc)

Description

Multigenerational LRU (MGLRU) is a rework of the kernel’s page reclaim mechanism where pages are categorized into generations representative of their age. It provides a finer granularity aging than the current 2-tiered active and inactive LRU lists, with the aim to make better page reclaim decisions.

MGLRU has shown promising improvements from various platforms/parties. This presentation will underline the results of evaluating the patchset of Android.

[1] https://lore.kernel.org/r/20220309021230.721028-1-yuzhao@google.com/

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Primary author

Kalesh Singh (Google Inc)

Presentation materials

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