RFC mm: PCP high auto-tuning
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- v1 RFC Latest2 patches 19 repliesIn review
Patches in v1 No applies recorded yet
| # | Subject and files | Size | Replies | Applied |
|---|---|---|---|---|
| 1/2 | mm: add framework for PCP high auto-tuninginclude/ mm/ | +55 | 4 replies | |
| 2/2 | mm: alloc/free depth based PCP high auto-tuninginclude/ mm/ | +56 | 15 replies |
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Cover letter [RFC 0/2] mm: PCP high auto-tuning
The page allocation performance requirements of different workloads are usually different. So, we need to tune the PCP (Per-CPU Pageset) high on each CPU automatically to optimize the page allocation performance.
In this patchset, a PCP high auto-tuning mechanism is implemented. The description of the algorithm and the test results can be found in the patch description of [2/2].
Best Regards,
Huang, Ying