dankclaw: MTP wins the spec bench; raise ubatch to 4096
MTP (draft-mtp, n_max 3, a4lg MTP-ONLY-Q8_0) benches 15.3-19.5 t/s vs ngram-mod 6.7-8.7 t/s and passes the strict LCP-reuse parallel test (sim 0.996 / f_keep 0.994 launch while another slot generates - the pattern that killed DFlash). ubatch 4096 to use the ~33 GiB VRAM headroom; watch peak during load.
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@@ -39,7 +39,7 @@ CACHE_TYPE_V=q8_0
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# ubatch is the compute-graph driver; larger ubatch = more VRAM, faster prefill.
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# ubatch is the compute-graph driver; larger ubatch = more VRAM, faster prefill.
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# Re-verified 2026-08-14 during the spec swap (see benchmark doc).
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# Re-verified 2026-08-14 during the spec swap (see benchmark doc).
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BATCH_SIZE=8192
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BATCH_SIZE=8192
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UBATCH_SIZE=2048
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UBATCH_SIZE=4096
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# Sampling settings — per HauhauCS Qwen3.6-27B model card.
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# Sampling settings — per HauhauCS Qwen3.6-27B model card.
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# Thinking-general: temp=1.0, top_p=0.95, top_k=20, min_p=0.
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# Thinking-general: temp=1.0, top_p=0.95, top_k=20, min_p=0.
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# Clients may override per-request; these are the server-side defaults.
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# Clients may override per-request; these are the server-side defaults.
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