llamaperf

Qwen3.5 0.8B

on Unknown GPU · qwen35-cpu

Sep 9, 2026
Throughput
122.9 t/s gen · 2758.0 tokens/s prompt processing (prefill)Prompt processing measures input prefill speed; it does not tell you the time to first token.
Quant
H128/Q4-G32-DOT4

Summary

User reports a custom engine and quant format for CPU inference at 122.9 t/s decode at batch size 1 and 642 t/s at batch size 16. The run is compared against llama.cpp and ik_llama.cpp. It measures PPL 15.80 and KL 0.0602.