GPU-Tile-Sim: A Tile-Centric GPU Simulation Framework for LLM Hardware-Software Co-Design

Yitong Ding, Jiawei Huang, Renyang Guan +7

The paper introduces GPU‑Tile‑Sim, a tile‑centric GPU simulation framework that models LLM kernels using warp‑level tile graphs to capture dependency and overlap, achieving low err…