Qingan Li

LifeLine is a garbage collection (GC) framework for Android that tackles the fundamental object–page lifetime mismatch. Existing copying collectors move objects, while the OS manages pages; mixed lifetimes within a page force excessive object copying instead of efficient page remapping. LifeLine...

Large Language Models (LLMs) and Vision-Language Models (VLMs) have demonstrated remarkable capabilities.However, their deployment is hindered by significant computational costs. Existing structured pruning methods, while hardware-efficient, often suffer from significant accuracy degradation. In...