OSCAR: Offline Spectral Covariance-Aware Rotation for 2-bit KV Cache Quantization

## Episode Summary In this episode, we cover: - **OSCAR: Offline Spectral Covariance-Aware Rotation for 2-bit KV Cache Quantization** (arXiv) - **TTP: A Hardware-Efficient Design for Precise Prefetching in Ray Tracing** (arXiv) - **Four-Tier Memory Hierarchy for LLM Reasoning (USC, UW)** (semiengineering) - **As Alibaba launches server-grade RISC-V CPU, Beijing throws its weight behind ISA - The Register** (google_riscv) - **Initial Benchmarks Of The SpacemiT K3 RVA23 RISC-V CPU With The K3 Pico-ITX - Phoronix** (google_riscv) --- *Sponsored by LimitLess AI*