Qwen3.8-27B on free Kaggle 2x T4: 154 tok/s on code with DFlash2, but prose stuck at ~2.5 accepted tokens
Been pushing Qwen3.8-27B on Kaggle's free 2x T4 (no P2P, 70W cap per card) for a while. Current setup: EXL3 4.0bpw on exllamav3, tensor parallel over PCIe, DFlash2 block drafter (7 tokens), greedy and exact vs no-draft. Numbers over a 38 prompt suite: - overall 55-57 tok/s (no draft is ~18-19) - Hu…
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- 2026-10-25 11:19 · r/LocalLLM
Qwen3.8-27B on free Kaggle 2x T4: 154 tok/s on code with DFlash2, but prose stuck at ~2.5 accepted tokens