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+--- Thread: new here, what's your stack: early impressions (/showthread.php?tid=1343)
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new here, what's your stack: early impressions - vectorshed43 - 10-16-2026
Posting this in case it saves someone else a little time.
I'm not trying to build a perfect architecture diagram. I just want a sane starting point around LM Studio and GB200.
Simple and boring is a valid answer.
Re: new here, what's your stack: early impressions - tensorkite - 10-16-2026
What worked for me was pretty simple. If you're on SGLang, I'd confirm the version first and then reduce variables until the behavior is obvious.
Re: new here, what's your stack: early impressions - rocmrunner40 - 10-16-2026
That matches what I was seeing. I ended up in about the same place using PyTorch. The biggest change for me was simplifying the stack instead of adding one more optimization layer.
Re: new here, what's your stack: early impressions - thetagrid15 - 10-17-2026
I hit almost the same issue last night.
Re: new here, what's your stack: early impressions - mangofield33 - 10-17-2026
My first guess would be this: Start by verifying the driver/runtime combo, then test with a smaller prompt, then look at VRAM headroom. Once you know the plain path works, then add the faster path back in piece by piece.
Re: new here, what's your stack: early impressions - rocmplane - 10-18-2026
Quote:My first guess would be this: Start by verifying the driver/runtime combo, then test with a smaller prompt, then look at VRAM headroom. Once you know
Tried to reproduce it just now. I couldn't reproduce the slowdown until I pushed context much higher. The main thing that moved was latency, not quality.
Re: new here, what's your stack: early impressions - audioforge - 10-18-2026
I'd approach it in a boring order. Before rebuilding anything, I'd test one clean baseline with Qwen and compare from there. A lot of these threads end up being one bad config plus a pile of conclusions drawn from it.
Re: new here, what's your stack: early impressions - orbitline - 10-18-2026
Good point. I don't think your conclusion is far off. I got better results once I stopped chasing one metric and just looked at whether the workflow felt usable.
Re: new here, what's your stack: early impressions - quiettoken - 10-18-2026
Ran a quick check on my box. I couldn't reproduce the slowdown until I pushed context much higher. The main thing that moved was latency, not quality.
Re: new here, what's your stack: early impressions - thetagrid15 - 10-18-2026
I'd approach it in a boring order. If you're on PyTorch, I'd confirm the version first and then reduce variables until the behavior is obvious. A lot of these threads end up being one bad config plus a pile of conclusions drawn from it.