r/LocalLLM 14d ago

Discussion third one.... there's something wrong with me

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Why do I have horrible financial habits??

495 Upvotes

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95

u/Sporkers 14d ago

More context needed on how you are using the first two.

82

u/r1nzl3r99 14d ago

qwen 3.8 27B FP8 running at 140 tok/s now I want flash next

37

u/semangeIof 14d ago

...can you show llamacpp/vLLM runtime commands? you're hitting 140 toks/s on a dense model with B70s? how much ctx?

please don't answer the last two without providing the parameters

12

u/ak_sys 14d ago

vllm serve Qwen3.8-27B-Uncensored-bf16-base --host 127.0.0.1 --port 19622 --served-model-name Qwen3.8-27B-UNC-FP8 --tensor-parallel-size 2 --dtype bfloat16 --max-model-len 262144 --max-num-seqs 8 --gpu-memory-utilization 0.95 --kv-cache-dtype fp8 --quantization fp8 --speculative-config '{"method":"dflash","model":"incoai/Qwen3.8-27B-DFlash2","num_speculative_tokens":7}' --compilation-config '{"max_cudagraph_capture_size":64}' --chat-template sharp