CoD5 / World at War - Nvidia rtx-remix compatibility mod

Port of Emmanuel Alo's Qwen3-0.6B CUDA megakernel from RTX 5090 to Tesla T4 (sm_75)

Research framework proving software optimization beats raw GPU specs. Free Colab T4 + OptiGPU outperforms RTX 5090 on AI inference. Covers INT4 quantization, kernel fusion, torch.compile, and ESP32-S3 edge demo.