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- Hacker News
- Sits in silence, watching China as they innovated a new type of ultra-thin gpu board and calling it 5090 "Turbos." Still waiting for Shenzhen listings to post a 5090 official verified with VBIOS crack...
- I bought two 3080/20gb and one of those MACHINIST X99 mainboards as well (one with two full x16 pcie slots) those boards come with a xeon cpu included (for the pcie lane support) it set me back 800 euros total (had a spare psu, ssd and mem in a drawer) and now im also happily running 80tk/s Qwen 3.6 Q8 (MTP).by cybertim
- I just bought a $25 chinese 2x Oculink card and two Minis Forum DEG1, had some spare PSUs lying around, and just installed two cards on each. It works. I saw that there is also a 4x Oculink card, but i don't know it that will work, too.by avyeed_desa
- I really like Qwen 3.6 27B Q8.
On Apple Silicon, with MLX-LM, I am getting 20 tok/s with Macbook Max M5. Not sure how it compares to llama.cpp performance.
In any case, while it is noticeably slower than this Nvidia RTX setup, being able to run such models on laptop is wild. Though, it heats my laptop rapidly.
by stared - It is absolutely mind blowing to see some of the responses here. Open source, run-your-own, pay for nothing, we’re-all-nerds-that-buy-the-hardware-anyways ethos seems basically dead.
I guess I’m getting old. I own two 16gb cards and I use them for models, for gpu-pasthru for gaming, 3d model rendering, etc. 14 year old me is mortified at this community.
by irishcoffee - 80tp/s with 5080 3090 combo is wild. I’ve been working with a 4090 and two Tenstorrent p150 cards, and manage only about 30 tps utilizing all three for qwen3.6 27b q8. Guess I got more optimization to do.
Would like to see the perf of their setup with and without mtp and ngram speculative decoding though, as well as parallel decode performance (once llamacpp mtp plays well with multiple slots).
Being in California electricity alone puts this non-competitive with just paying a cloud though.
by ydj - The recommended values for Qwen 3.6 in thinking mode is `--temp 1.0 --top-p 0.95 --top-k 20 --min-p 0.00`, and `--temp 0.6 --top-p 0.95 --top-k 20 --min-p 0.00` for coding/tool calling tasks, and for non-thinking, `--temp 0.7 -top-p 0.8 --top-k 20 --presence-penalty 1.5 --min-p 0.00`.
The options listed are none of these.
Also, the recommended Qwen MTP settings are `--spec-type draft-mtp --spec-draft-n-max 2`. 3 is not good on Nvidia hardware under different workloads. You can also add `ngram-mod`, but after `draft-mtp`; however, default `ngram-mod` settings aren't well tuned, and you want `--spec-ngram-mod-n-min 12 --spec-ngram-mod-n-max 16 --spec-ngram-mod-n-match 6` (defaults are 48, 64, 24; the ratio is good, the magnitude is suboptimal).
Of abliterated Qwen 3.6 27B models, huihui's ends up being the worst. Try heretic instead. https://huggingface.co/mradermacher/Qwen3.6-27B-uncensored-h...
by DiabloD3 - That's almost exactly my setup and I'm very happy with its performance.
I noticed recently that I started to prefer my local Qwen3.6 35B A3B and pi agent over Claude Code.
Both fail at different tasks, and Qwen more so than Claude.
But the way Qwen fails is much more straightforward. In writing tasks Qwens hallucinations and bullshitting are much easier to spot because it doesn't have the sleek vocabulary and wordsmithing skills to disguise its ignorance.
In coding tasks that Qwen can't solve it often just goes into a tool calling doom loop that the pi harness can catch, whereas Claude attempts ever more convoluted and creative things just making more and more mess that takes forever to clean up.
I think part of the story is that the tasks for which I use AI are fairly simple and maybe don't need a frontier model. But I wonder if "proper" developers had similar experience?
by sieste