Drilldown: Recipe

DeepSeek V4 Flash 0731 on 4x 8 GB (allover326 PP4 DSpark) (1) · DeepSeek V4.1 Flash on 5x 8 GB (PP5 full residency) (1) · DeepSeek V4.1 Flash on 6x 8 GB (Deepinfer-SM80 TP2 x PP3) (1) · DeepSeek V4.1 Flash on 8x 8 GB (Zanooda PP8) (1) · Qwen3.8 Flash Next on 1x 8 GB (ElectroHobo 3 bpw) (1) · Qwen3.8 Flash Next on 2x 8 GB (DUFRelic PP2) (1) · Qwen3.8 Flash Next on 2x 8 GB (ElectroHobo W4A16 TP2) (1) · Qwen3.8 Flash Next on 2x 8 GB (mannydelrio PP2) (1) · Qwen3.8 Flash Next on 2x 8 GB (Plean PP2) (1) · Qwen3.8 Flash Next on 3x 8 GB (clee PP3) (1)

DeepSeek-V4-Flash-0731 (1) · DeepSeek-V4.1-Flash (1) · DeepSeek-V4.1-Flash-1017 (2) · Qwen3.8-Flash-Next (3) · Qwen3.8-Flash-Next (125B MoE per the recipe) (2) · Qwen3.8-Flash-Next-Uncensored (refusal-removed, from orcarouter) (1)

AutoRound mixed 2/3-bit (klee100, 2.998 effective bpw, 47 GiB on card) plus halt95's FP8 n-gram table in host RAM (1) · AWQ W4A16 g32 (leoncca/Qwen3.8-Flash-Next-Uncensored-AWQ-g32); PLE table converted to INT4 and served from SSD (1) · Mixed INT4 AutoRound (Minachist/Qwen3.8-Flash-Next-INT4-Mixed-AutoRound, about 65 GB) with the full BF16 PLE table on NVMe (1) · Native MXFP4 experts + FP8 attention (official deepseek-ai checkpoint, about 155.4 GiB); KV cache fp8 (1) · Official checkpoint (510 GB: MXFP4 routed experts, FP8 dense layers, 203 GB FP8 Engram table); KV cache fp8_ds_mla (1) · Official checkpoint (FP8 dense, FP4 experts); software FP8 on sm_80 (1) · Official checkpoint as downloaded: MXFP4 routed experts as Marlin W4A16, MXFP8 dense as Marlin W8A16; KV fp8 (1) · W4A16 AutoRound: Intel/Qwen3.8-Flash-Next-W4A16-AutoRound; 95.4 GiB BF16 PLE table streamed from NVMe; KV fp8 e4m3 (software-decoded on SM80) (1) · W4A16 INT4 g128 with the PLE table repacked INT4 g32: zankich/Qwen3.8-Flash-Next-W4A16-Merlin-INT4PLE-FP8KV; KV BF16 (1) · W4A16: halt95/Qwen3.8-Flash-Next-W4A16-Merlin (AutoRound INT4 g128 experts, INT8 GDN projections, FP8 n-gram table) (1)

Morrowmake/vllm-cmp170hx image (Qwen EXL3 release) with patch files mounted read-only (1) · Morrowmake/vllm-cmp170hx image with patch files mounted read-only (1) · vLLM 0.29.1rc1 nightly plus the checkpoint author's patches (1) · vLLM nightly 7d0b4e57 plus the author's pure-Python fork clee/vllm-sm80 (branch q38fn/stack) (1) · vLLM PR #56201 head (79a7108d) plus a 20-patch sm_80 series; image zanooda/vllm-sm80-ds41f:v41-sm80 (1) · vLLM PR #56201 head (79a7108d) plus the two Deepinfer-SM80 patches and 30 drop-in modules (1) · vLLM v0.30.0 + zankich INT4-PLE plugin + six hash-guarded patch layers (1) · vLLM: 344303947's fork of wtdcode/vllm-backport (shadow source layer, staged Marlin repack, exact-size Engram pinning) (1) · vLLM: haosdent/vllm branch dsv4-flash-a100 plus allover326's 7 patches (DSpark under PP, sm_80 prefill top-k fallback, logits row chunking) (1) · wtdcode/vllm-backport 3142ded1 plus a two-file patch and two tinybeast PLE plugins (venv, no container) (1)

None (1) · base c3046d1 (recommended since 2026-08-13; first released on f8ea5bb); repo commit 3dd2d88 (1) · Deepinfer-SM80 2a828fc lineage; vLLM v0.28.1rc0 base (1) · q38fn/stack on nightly-7d0b4e57 (1) · recipe 0.2.1; engine 18305948ac (1) · recipe 0.3.1; engine 18305948ac (1) · recipe 31318fd; patches 0001-0020 (1) · v0.13.1.dev6, tag v41-pp5-1m-pinmem-20260916 (1) · vLLM v0.30.0 (ced6857a); plugin zankich/vllm v0.29.0z (6609bfef) (1) · vllm-backport 3142ded1 (1)

8 GB (10)

1 - 2 (1) · 2 - 8 (9)

PP2 (layer partition 25,23), no P2P (1) · PP2, MTP 3, no P2P (1) · PP2, MTP depth 3 (1) · PP3, no P2P (works at PP2 on two cards) (1) · PP4 (VLLM_PP_LAYER_PARTITION=12,12,12,7) with DSpark, 5 draft tokens; PCIe Gen2 x4, no P2P (1) · PP5 with an even 8,8,8,8,8 layer split; the repo's cards are on PCIe Gen2 x16 with no NVLink (1) · PP8, partition 5,5,5,5,5,5,5,5 (1) · single card (1) · TP2 with whole-expert expert parallel (1) · TP2 x PP3, partition 14,14,12 (1)

1,047,736 verified one-shot; 1,002,852 over a 405-turn chat with DSV4_LOGITS_ROW_CHUNK=64 (1) · 1,048,576 (2) · 1,048,576 (KV pool 1,632,827 tokens at utilisation 0.97; an 896K-token prompt passed) (1) · 1,048,576 (YaRN x4) (1) · 262,144 (4) · 262,144 (256K in the post) (1)

None (1) · 70 - 130 (3) · 130 - 400 (6)

4,000 - 4,800 (4) · 4,800 - 8,000 (6)

64 GB (1) · 64 GB, --gpu-memory-utilization 0.85 (1) · 64 GB, --gpu-memory-utilization 0.94, TB_TORCH_MEM_CAP_GIB=61.5 (1) · 64 GB, full residency (no expert offload), --gpu-memory-utilization 0.97 (1) · 64 GB; weights 35.9 GB per rank (ranks 1-6), 37.6 GB rank 0, 46.3 GB rank 7 (1) · 64 GiB (1) · 64 GiB, --gpu-memory-utilization 0.90 (1) · 64 GiB, --gpu-memory-utilization 0.95 (fixed) (1) · 64 GiB, gpu-memory-utilization 0.92 (1) · 64 GiB, GPU_UTIL 0.95 (fixed) (1)

None (4) · 140 W (200 W observed-draw abort guard) (1) · 180 W (4) · 180 W (one card unstable at 250 W) (1)

None (6) · 580 or newer (measured on 610.57.04) (1) · 580 or newer (measured on 610.57.04); open modules with HMM for the table-on-disk mode (1) · NVIDIA 610.43.02 (1) · nvidia-open 610.43.02 + cmpunlocker v0.5 or newer (1)

None (4) · amoghmunikote/cmpunlocker 6c442eeb (patch 0016 SM reconfig, 74 SMs) plus Bayley P2P patches 0011/0013/0015 (1) · cmpunlocker (64 GiB, 74 SMs) (1) · cmpunlocker (64 GiB, 74 SMs) with a P2P-capable build (1) · cmpunlocker v0.5+ (sudo ./install.sh --profile=8gb --no-iommu) (1) · cmpunlocker VRAM unlock (65,536 MiB per card) (1) · cmpunlocker with the BAR1 P2P patches (64 GiB BAR1 per card) (1)

Proven (3) · Reported (7)

344303947 (1) · c133 (1) · deejay9983 (1) · dufrelic (1) · HalfVulpes (1) · mrmannyatx (1) · nathang6866 (2) · plean. (1) · Zanooda (1)

August 2026 (1) · September 2026 (1) · October 2026 (8)

https://github.com/HalfVulpes/Deepinfer-SM80 · https://github.com/Morrowmake/dsv41-flash-cmp170hx-recipe · https://github.com/mw00/project-maya#how-fast-is-it · https://discord.com/channels/1518634379604136178/1518695289278566450/1561743826945843304 · https://discord.com/channels/1518634379604136178/1528826330454429706/1557523316120748073 · https://discord.com/channels/1518634379604136178/1528826330454429706/1560602001908170753 · https://github.com/344303947/dsv41-flash-pp5-170hx · https://github.com/alanoo81/deepseek-v41-flash-4x-cmp170hx · https://github.com/alexvnesta/glm53-flash-cmp170hx-tp · https://github.com/allover326/deepseek-v4-cmp170hx · https://github.com/anoane/09-deepseek-v41-flash-1017-exl3-tp5-1m · https://github.com/arvkmr/vllm-170hx-glm5 · https://github.com/clee/qwen3.8-flash-next-3x170hx · https://github.com/CurtisAccelerate/DeepSeekv41-Flash-1017-EXL3-CMP170HX · https://github.com/DUFRelic/qwen38-flash-next-recipe · https://github.com/ElectroHobo/mimo-v26-flash-cmp170hx-recipe · https://github.com/ElectroHobo/qwen38-flash-next-3bpw-1x-cmp170hx-recipe · https://github.com/ElectroHobo/qwen38-flash-next-w4a16-2x-cmp170hx-recipe · https://github.com/Flun/glm53-flash-cmp170hx-exl3 · https://github.com/GNmac-lab/deepseek-v41-flash-1017-cmp170hx · https://github.com/iIIusi0n/qwen3.8-flash-next-cmp170hx · https://github.com/kaka86mm/glm53-flash-170hx · https://github.com/mannydelrio/qwen38-flash-next-2x-cmp170hx · https://github.com/Morrowmake/glm53-flash-cmp170hx-recipe · https://github.com/Morrowmake/qwen38-flash-next-cmp170hx-recipe · https://github.com/nguyenthimy2022kg-alt/Qwen-Flash-SM80-170HX · https://github.com/promisezackr/glm53-flash-170hx-pp8 · https://github.com/tim-odonnell/cmp170hx-deepseek-v4-flash · https://github.com/vektorprime/qwen38-flash-next-pp2 · https://github.com/wgkbfcp/deepseek-v4.1-flash-1017-cmp170hx-recipe · https://github.com/Zanooda/deepseek-v4.1-flash-cmp170hx · https://github.com/zebgop-ops/qwen38-flashnext-pp · https://www.bozocentral.com/2x-cmp170hx-qwen3-flash-next · https://www.reddit.com/r/LocalLLM/comments/1w2f03e/qwen3827b_w4a16_on_one_64_gb_cmp_170hx_16070/ · Other · None