Gemma-4-31B on v6e-4 TPU Benchmarks

This is a submission for the Gemma 4 Challenge: Build with Gemma 4 model: Gemma-4-31B 🚀 Gemma 4 TPU v6e-4 Performance Report 📋 Deployment Overview Model: google/gemma-4-31B-it Hardware: Cloud TPU v6e-4 (Trillium) Runtime: v2-alpha-tpuv6e (Flex-start) TPU Location: southamerica-east1-c Serving Engine: vLLM (v0.20.2rc1.dev111+g8eb401134) 📊 Performance Summary (C1 - C1024) Peak Prefill Throughput: 463,345 tokens/sec Avg TTFT (~1.6k tokens): 2.597 seconds Avg TTFT (16k tokens): 4.775 seconds 📈 C