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results: Nanbeige4.3-33B on Arc Pro B70 (llama.cpp q4_k_m, vLLM int4 TP2, ngram) - #118

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SergiioB:results/nanbeige4-3-33b
Oct 30, 2026
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jackwsmth merged 1 commit into
labscommunity:mainfrom
SergiioB:results/nanbeige4-3-33b

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Three measured runs on rig 1 (2× Arc Pro B70), uploaded as files.

File Runtime Quant Cards Decode Prompt Context
...q4-k-m-llamacpp.json llama.cpp SYCL 1692f9e50 q4_k_m 1 23.48 tok/s 1083.8 tok/s 32,768
...int4-vllm-tp2.json vLLM-XPU 0.31.0, TP2 int4 (W4A16 g128) 2 41.01 tok/s 1420 tok/s 262,144
...int4-vllm-tp2-ngram.json vLLM-XPU 0.31.0, TP2 + ngram spec int4 2 30.31 tok/s at a 98K prompt 694 tok/s 131,072

All three validate with node frontend/scripts/validate-results.mjs.

  • One request at a time, batch size 1, unique cold prefixes, medians with a discarded warm-up.
  • llama.cpp cells are engine-native (llama-bench, 3 reps); vLLM cells are client streamed TTFT/decode.
  • Caps as found and not raised: 180 W on the display card, 230 W on the compute card.
  • evidenceUrl points at the cookbook recipe with commands, artifacts, hashes and the untested list. Quality on the same build: 40/40 on a 40-item deterministic suite.

Stacked on #117 (catalog row for the model). Ingestion will fail its catalog check until that is merged and the catalog is deployed; happy to rebase or rerun when it is.

…TP2, ngram)

Three runs measured 2026-10-28 on a 2x Arc Pro B70 rig (rig 1), one stream each:

- llama.cpp SYCL, Q4_K_M, one card: 23.48 tok/s decode (tg128), 1083.8 tok/s pp8192
- vLLM-XPU TP2, W4A16 int4, fp8 KV: 41.01 tok/s decode, 1420 tok/s prompt, 262144 ctx
- same TP2 route with ngram speculation at a 98K prompt: 30.31 tok/s (+27 %)

Stacked on the catalog PR: the model id and its int4/q4_k_m boards must be deployed
before ingestion can pass.
@vercel

vercel Bot commented Oct 28, 2026

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@SergiioB is attempting to deploy a commit to the Community Labs Team on Vercel.

A member of the Team first needs to authorize it.

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github-actions Bot commented Oct 28, 2026 •

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- results/SergiioB/2026-10-28-nanbeige4-3-33b-int4-vllm-tp2-ngram.json: imported (https://intelinside.ai/results/284)
- results/SergiioB/2026-10-28-nanbeige4-3-33b-int4-vllm-tp2.json: imported (https://intelinside.ai/results/285)
- results/SergiioB/2026-10-28-nanbeige4-3-33b-q4-k-m-llamacpp.json: imported (https://intelinside.ai/results/286)
Merge ingestion completed. Rerunning this workflow will not duplicate these submissions.

Site / sign up · Workflow details and retry

@jackwsmth
jackwsmth merged commit 3ae0804 into labscommunity:main Oct 30, 2026
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2 participants