Linux Code Review Hub

Jul 25, 2024 · Fundamentals

How openEuler 24.03 LTS’s Dynamic Composite Page Boosts Memory Performance

The openEuler 24.03 LTS release introduces a dynamic composite page (large folio) that retains 4 KB base‑page compatibility while enabling 64 KB page performance gains, reducing TLB misses and memory overhead, and delivering double‑digit benchmark improvements for big‑data, Kafka, MySQL, I/O and memory‑allocation workloads.