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Blackwell deployment chatter on Threadripper box - Printable Version

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Re: Blackwell deployment chatter on Threadripper box - kernelmike - 10-19-2026

worth checking the driver first.


Re: Blackwell deployment chatter on Threadripper box - phaseport36 - 10-19-2026

I think the bottleneck is somewhere else. I wouldn't optimize around that first. On my side the bigger swing came from the runtime and not the model. Not saying you're wrong, just that I wouldn't lock that in as the lesson yet.

If you post your exact settings, people here can probably narrow it down pretty fast.


Re: Blackwell deployment chatter on Threadripper box - amberpatch25 - 10-19-2026

What exact setup are you running? Is this local-only or are you routing anything externally?


Re: Blackwell deployment chatter on Threadripper box - audioriver - 10-19-2026

I hit almost the same issue last night.


Re: Blackwell deployment chatter on Threadripper box - latentgarden - 10-19-2026

I tested this tonight. On 7900 XTX with llama.cpp, I saw basically the same behavior. I expected the model choice to matter more than it did.


Re: Blackwell deployment chatter on Threadripper box - orbitbench6 - 10-19-2026

Did a small comparison this afternoon. My result was mixed: first run looked bad, second run looked normal. I expected the model choice to matter more than it did.