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christopherowen/spark-ds41f

Reproducible Docker/vLLM deployment, tuning, and benchmarks for DeepSeek V4.1 Flash on a switchless three-node or four-node DGX Spark fabric.

#LLM inference
Visit GitHub
Python
204
47
1 contributors
Apache License 2.0
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Momentum

How fast christopherowen/spark-ds41f is gaining stars, and where it lands on Trendshift and GitHub Trending

Activity and trending

Stars, forks and merged pull requests each day or month, lined up with the repository's rank on Trendshift Trending

Sep 23 – Nov 13, 2026

Stars +204 in 52 days

02040
31

Forks +47 in 52 days

0246
6

Merged PRs 858 in 52 days

050100
75

Trendshift Trendingwhere the repository ranked each day it made the top 25

Not in the Trendshift top 25 in this period

Sep 23Sep 30Oct 7Oct 14Oct 21Oct 28Nov 4Nov 11
The left and right arrow keys step from day to day; Home and End go to the first and the last

Stars, forks, merged pull requests and Trendshift Trending rank, by day
DayStars gainedForks gainedMerged PRs
Wed, Sep 23, 2026+0+00
Thu, Sep 24, 2026+1+00
Fri, Sep 25, 2026+0+00
Sat, Sep 26, 2026+2+00
Sun, Sep 27, 2026+1+00
Mon, Sep 28, 2026+0+00
Tue, Sep 29, 2026+0+00
Wed, Sep 30, 2026+0+00
Thu, Oct 1, 2026+0+00
Fri, Oct 2, 2026+1+00
Sat, Oct 3, 2026+0+01
Sun, Oct 4, 2026+0+00
Mon, Oct 5, 2026+0+212
Tue, Oct 6, 2026+2+01
Wed, Oct 7, 2026+0+04
Thu, Oct 8, 2026+0+19
Fri, Oct 9, 2026+1+05
Sat, Oct 10, 2026+0+021
Sun, Oct 11, 2026+1+075
Mon, Oct 12, 2026+1+028
Tue, Oct 13, 2026+1+044
Wed, Oct 14, 2026+2+036
Thu, Oct 15, 2026+0+132
Fri, Oct 16, 2026+2+134
Sat, Oct 17, 2026+1+136
Sun, Oct 18, 2026+5+562
Mon, Oct 19, 2026+7+024
Tue, Oct 20, 2026+0+17
Wed, Oct 21, 2026+2+00
Thu, Oct 22, 2026+4+015
Fri, Oct 23, 2026+1+022
Sat, Oct 24, 2026+2+061
Sun, Oct 25, 2026+2+044
Mon, Oct 26, 2026+8+118
Tue, Oct 27, 2026+3+22
Wed, Oct 28, 2026+5+228
Thu, Oct 29, 2026+5+224
Fri, Oct 30, 2026+4+33
Sat, Oct 31, 2026+8+023
Sun, Nov 1, 2026+4+18
Mon, Nov 2, 2026+3+04
Tue, Nov 3, 2026+3+05
Wed, Nov 4, 2026+3+015
Thu, Nov 5, 2026+6+111
Fri, Nov 6, 2026+5+15
Sat, Nov 7, 2026+23+41
Sun, Nov 8, 2026+31+61
Mon, Nov 9, 2026+17+532
Tue, Nov 10, 2026+9+053
Wed, Nov 11, 2026+13+122
Thu, Nov 12, 2026+7+517
Fri, Nov 13, 2026+8+113
Total+204+47858
  • 1#1 on the list
  • 7Rank that day
  • Not trending

Social mentions

Recent discussions about this repository across the web
  1. Nov 121 post

    • Best ds4.1f 1017 recipe for my TP=4 clusters so far. Try it yourself, performances are amazing. And what's even better is that it serves stock and abliterated models concurrently 🤯 #localAI…

      Read full on X, posted by @inspector_amb

      @inspector_amb · x.com

  2. Nov 91 post

    • 🤯🤯 @christopherowen has done amazing work with his TP4 GB10 Deepseek V4.1 Flash recipe.

      Read full on X, posted by @tysn_dev

      @tysn_dev · x.com

  3. Nov 82 posts

    • Right now, spark-ds41f is my pick for DeepSeek V4.1 Flash on 4× DGX Spark in TP4 (+switch). It has replaced TensorFold as my daily driver. Why it wins for my setup: • Prefill yielding keeps short…

      Read full on X, posted by @degen128

      @degen128 · x.com

    • @christopherowen'e configs is king for prefill on 4x DGX sparks. DeepSeek V4.1 Flash 1017 moved from TensorFold (Zig, EXL3) 5749 tok/sec prefill to spark-ds41f 1107 (vLLM + TileLang, MXFP4): 8609…

      Read full on X, posted by @softpoo

      @softpoo · x.com

  4. Nov 31 post

    • I see you @KoldFrontier... Great to see you can tune it for your needs. Do you suggest we revisit any of the defaults?

      Read full on X, posted by @christopherowen

      @christopherowen · x.com

  5. Oct 301 post

    • great update. If you can’t reproduce the same results, ask your agent to change the network communication from WiFi to the cable that your ring is using already. and you don’t need that 64k kernel.…

      Read full on X, posted by @zengjiajun_eth

      @zengjiajun_eth · x.com

  6. 1 month earlier
  7. Sep 271 post

    • 237 tps on deepseek 4.1 flash on a 3x switchless dgx spark setup without quantization while measuring code generation in 8 streams concurrently. I'm pretty sure this is beating many/most 4x spark…

      Read full on X, posted by @christopherowen

      @christopherowen · x.com

  8. Sep 241 post

    • last weekend: 3 DGX Sparks, 72 tok/s at 8 streams, model confidently writing def put(self, key, valueerk) today: 172 tok/s (2.4x), 87% more KV cache in 33% less memory, and it can spell value the fix…

      Read full on X, posted by @christopherowen

      @christopherowen · x.com

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