Drilldown: Recipe

DeepSeek V4.1 Flash heretic on 4x 8 GB (1) · DeepSeek V4.1 Flash on 4x 8 GB (CurtisAccelerate TC-MoE) (1) · DeepSeek V4.1 Flash on 6x 8 GB (Deepinfer-SM80 TP2 x PP3) (1) · DeepSeek V4.1 Flash on 8x 8 GB (Deepinfer-SM80 TP4 x PP2) (1) · Qwen3.8 27B on 1x 8 GB (W4A16 vLLM) (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 (Plean PP2) (1)

DeepSeek-V4.1-Flash-1017 (3) · DeepSeek-V4.1-Flash-1017 heretic (pqhaz abliteration) (1) · Qwen3.8-27B (dense) (1) · Qwen3.8-Flash-Next (3) · 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: LibertAI EXL3 2.9 bpw routed experts (layers 0-39), official FP8/FP4 for attention, shared experts, head, draft and Engram; KV fp8_ds_mla (1) · Hybrid: routed experts EXL3 2.9 bpw (LibertAIDAI), everything else official FP8/BF16 with the 38 heretic attn.wo_b tensors (1) · Mixed INT4 AutoRound (Minachist/Qwen3.8-Flash-Next-INT4-Mixed-AutoRound, about 65 GB) with the full BF16 PLE table on NVMe (1) · Official checkpoint (FP8 dense, FP4 experts); software FP8 on sm_80 (2) · W4A16 (INT4 weights, Marlin kernels) (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 (bind-mounted sm80 package) plus the author's tensor-core MoE kernels (1) · Morrowmake/vllm-cmp170hx (EXL3 path) (1) · Morrowmake/vllm-cmp170hx (vLLM fork, container image) (1) · vLLM (1) · vLLM 0.29.1rc1 nightly plus the checkpoint author's patches (1) · vLLM PR #56201 head (79a7108d) plus the two Deepinfer-SM80 patches and 30 drop-in modules (2) · 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)

None (2) · Deepinfer-SM80 2a828fc lineage; vLLM v0.28.1rc0 base (1) · Deepinfer-SM80, vLLM v0.28.1rc0 base (1) · recipe 1.0.0 (commit d4d1f525), engine a0c57b52 (1) · tag qwen38-recipe-1.0.0, engine 18305948ac (1) · vLLM v0.30.0 (ced6857a); plugin zankich/vllm v0.29.0z (6609bfef) (1) · vllm-backport 3142ded1 (1) · vllm-cmp170hx 18305948ac; TC-MoE fb9786ec (1)

8 GB (9)

1 (1) · 2 (4) · 4 (2) · 6 (1) · 8 (1)

PP2 (layer partition 25,23), no P2P (1) · PP2, MTP 3, no P2P (1) · PP2, MTP depth 3 (1) · single card (1) · TP2 with expert parallel (1) · TP2 x PP3, partition 14,14,12 (1) · TP4 (1) · TP4 x PP2, partition 20,20 (1) · TP4, peer access off (NCCL_P2P_DISABLE=1), host all-reduce (1)

1,048,576 (2) · 262,144 (4) · 262,144 (256K in the post) (1) · 262,144 (weights address 1,048,576) (1) · 262,144 native (YaRN to about 500k in the recipe's long variant) (1)

130 - 150 (2) · 150 - 200 (7)

None (1) · 1,000 - 3,000 (3) · 3,000 - 8,000 (5)

64 GB (2) · 64 GB, --gpu-memory-utilization 0.94, TB_TORCH_MEM_CAP_GIB=61.5 (1) · 64 GiB (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 (2) · about 62.5 GB used of 64 GB, --gpu-memory-utilization 0.97 (1)

None (6) · 140 W (1) · 140 W (200 W observed-draw abort guard) (1) · 180 W (1)

None (7) · NVIDIA 610.43.02 (1) · nvidia-open 610.43.02 + cmpunlocker v0.5 or newer (1)

None (7) · amoghmunikote/cmpunlocker 6c442eeb (patch 0016 SM reconfig, 74 SMs) plus Bayley P2P patches 0011/0013/0015 (1) · cmpunlocker v0.5+ (sudo ./install.sh --profile=8gb --no-iommu) (1)

Reported (9)

CurtisAccelerate (1) · darkmaniac7 (1) · dufrelic (1) · HalfVulpes (2) · kellertreppe123 (1) · mrmannyatx (1) · plean. (1) · voidgiraffe (1)

October 3, 2026 (1) · October 5, 2026 (1) · October 7, 2026 (1) · October 15, 2026 (1) · October 16, 2026 (1) · October 22, 2026 (1) · October 28, 2026 (2) · October 29, 2026 (1)

https://github.com/CurtisAccelerate/DeepSeekv41-Flash-1017-EXL3-CMP170HX (1) · https://github.com/DUFRelic/qwen38-flash-next-recipe (1) · https://github.com/HalfVulpes/Deepinfer-SM80 (2) · 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://www.bozocentral.com/2x-cmp170hx-qwen3-flash-next (1) · https://www.reddit.com/r/LocalLLM/comments/1w2f03e/qwen3827b_w4a16_on_one_64_gb_cmp_170hx_16070/ (1)