Abstract: 2.5D/3D stacked heterogeneous integration packages, like CoWoS (Chip on Wafer on Substrate) technology, are increasingly adopted in high-performance computing (HPC) for data centers and AI ...

OS-R1 is an agentic Linux kernel tuning framework that leverages reinforcement learning (RL) and large language models (LLMs) for efficient kernel configuration. It introduces a rule-based RL approach ...