Xiaomi Tech

Dec 16, 2025 · Mobile Development

How Xiaomi Surge OS 3 Makes Your Phone Smarter with Hotspot Compilation Acceleration

The article explains Xiaomi's "Hotspot Compilation Acceleration" in Surge OS 3, detailing how the compiler identifies high‑frequency code paths, partitions hot and cold sections, and iteratively optimizes binaries, resulting in a 4% CPU load reduction and a 10% efficiency gain for smoother mobile experiences.