Drilldown: Recipe

DeepSeek V4.1 Flash heretic on 4x 8 GB (1) · Qwen3.8 Flash Next on 2x 8 GB (DUFRelic PP2) (1) · Qwen3.8 Flash Next on 2x 8 GB (mannydelrio PP2) (1) · Qwen3.8 Flash Next on 2x 8 GB (Morrowmake EXL3) (1) · Qwen3.8 Flash Next on 2x 8 GB (Qwen-Flash-SM80, GDS TEP2) (1)

DeepSeek-V4.1-Flash-1017 heretic (pqhaz abliteration) (1) · Qwen3.8-Flash-Next (2) · Qwen3.8-Flash-Next (nvidia/Qwen3.8-Flash-Next-NVFP4, revision fc694b54, 11 shards, 132.68 GB) (1) · Qwen3.8-Flash-Next-Uncensored (refusal-removed, from orcarouter) (1)

AWQ W4A16 g32 (leoncca/Qwen3.8-Flash-Next-Uncensored-AWQ-g32); PLE table converted to INT4 and served from SSD (1) · EXL3 5.05 bpw; PLE (n-gram) table read from SSD (1) · Hybrid: routed experts EXL3 2.9 bpw (LibertAIDAI), everything else official FP8/BF16 with the 38 heretic attn.wo_b tensors (1) · NVFP4 main weights through Marlin (no native FP4 on sm_80), mixed FP8 and BF16 MTP weights, FP8 PLE table (about 51.2 GB) kept on NVMe (1) · W4A16 INT4 g128 with the PLE table repacked INT4 g32: zankich/Qwen3.8-Flash-Next-W4A16-Merlin-INT4PLE-FP8KV; KV BF16 (1)

Morrowmake/vllm-cmp170hx (EXL3 path) (1) · Morrowmake/vllm-cmp170hx (vLLM fork, container image) (1) · Qwen-Flash-SM80 overlay on vllm/vllm-openai:qwen38-flash-next (digest-pinned), FlashInfer PCIe IPC AllReduce, GDS/cuFile over NVMe P2PDMA (1) · vLLM v0.30.0 + zankich INT4-PLE plugin + six hash-guarded patch layers (1) · wtdcode/vllm-backport 3142ded1 plus a two-file patch and two tinybeast PLE plugins (venv, no container) (1)

recipe 1.0.0 (commit d4d1f525), engine a0c57b52 (1) · tag qwen38-recipe-1.0.0, engine 18305948ac (1) · v0.3.0 (commit 4d229f1, 2026-10-14); base vLLM 0.1.dev20073+g8e685d198 (1) · vLLM v0.30.0 (ced6857a); plugin zankich/vllm v0.29.0z (6609bfef) (1) · vllm-backport 3142ded1 (1)

8 GB (5)

2 (4) · 4 (1)

PP2 (layer partition 25,23), no P2P (1) · PP2, MTP depth 3 (1) · TEP2 (TP2 plus expert parallel), MTP 6; one card at PCIe Gen2 x16 (x16 mod), one at Gen2 x4; GPU P2P required (1) · TP2 with expert parallel (1) · TP4 (1)

262,144 · 1,048,576 · None · 1,000,000 (YaRN x4 from 262,144) · 1,047,736 verified one-shot; 1,002,852 over a 405-turn chat with DSV4_LOGITS_ROW_CHUNK=64 · 1,048,576 (KV pool 1,632,827 tokens at utilisation 0.97; an 896K-token prompt passed) · 1,048,576 (KV pool 6.62M tokens at utilization 0.90, about 6.3 concurrent 1M requests) · 1,048,576 (YaRN x4) · 1,048,576 FP16 · 1,048,576 per request · 262,144 (256K in the post) · 262,144 (up to 1,048,576) · 262,144 (weights address 1,048,576) · 262,144 advertised (tested through 32K) · 262,144 native (YaRN to about 500k in the recipe's long variant) · 262,144 native; 524,288 with YaRN 2.0; 1,048,576 with YaRN 4.0 (needle verified on PP3) · 392,960 (profile q8_384k) · 392,960 per request; 655,360-token Q8 KV pool shared by two requests · 524,288 · 691,968 (largest stable context at --gpu-memory-utilization 0.965) · about 1,000,000 (8-bit KV cache) · Other

133.39 (1) · 152.6 (1) · 158 (1) · 168.29 (1) · 177.8 (1)

1,986.38 (1) · 2,453 (1) · 2,651 (1) · 6,213.66 (1) · 7,006 (1)

64 GB, --gpu-memory-utilization 0.93 (v0.3.0) (1) · 64 GB, --gpu-memory-utilization 0.94, TB_TORCH_MEM_CAP_GIB=61.5 (1) · 64 GiB, --gpu-memory-utilization 0.90 (1) · 64 GiB, --gpu-memory-utilization 0.92 (miner co-resident) (1) · 64 GiB, --gpu-memory-utilization 0.95 (1)

None (3) · 140 W (200 W observed-draw abort guard) (1) · 180 W (1)

None (2) · NVIDIA 610.43.02 (1) · NVIDIA open 610.43.03, CUDA 13.0 (1) · nvidia-open 610.43.02 + cmpunlocker v0.5 or newer (1)

None (2) · amoghmunikote/cmpunlocker 6c442eeb (patch 0016 SM reconfig, 74 SMs) plus Bayley P2P patches 0011/0013/0015 (1) · bayley/cmpunlocker 5a7bb4b, sudo ./install.sh --p2p --no-iommu (1) · cmpunlocker v0.5+ (sudo ./install.sh --profile=8gb --no-iommu) (1)

Reported · Proven · Other · None

darkmaniac7 (1) · dufrelic (1) · mrmannyatx (1) · nguyenthimy2022kg-alt (1) · voidgiraffe (1)

September 8, 2026 (1) · October 3, 2026 (1) · October 15, 2026 (1) · October 16, 2026 (1) · October 29, 2026 (1)

https://github.com/DUFRelic/qwen38-flash-next-recipe (1) · https://github.com/mannydelrio/qwen38-flash-next-2x-cmp170hx (1) · https://github.com/Morrowmake/dsv41-flash-cmp170hx-recipe (1) · https://github.com/Morrowmake/qwen38-flash-next-cmp170hx-recipe (1) · https://github.com/nguyenthimy2022kg-alt/Qwen-Flash-SM80-170HX (1)