Inference
Any point in NPUs yet - Printable Version

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+--- Thread: Any point in NPUs yet (/showthread.php?tid=590)



Any point in NPUs yet - turboscope - 09-29-2026

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 MLX and M3 Max.

Simple and boring is a valid answer.

My use case is pretty ordinary: local chat, some document work, and occasional batch jobs.


Re: Any point in NPUs yet - latentcraft - 09-30-2026

I don't think that's the whole story. The reported numbers can look compelling, but in ordinary usage I didn't see the same benefit. Could be a workload difference, but I wouldn't generalize too fast from one setup.


Re: Any point in NPUs yet - audioriver - 09-30-2026

Did a small comparison this afternoon. The issue went away once I changed one setting and restarted the stack cleanly. The surprise was that memory pressure showed up before throughput collapsed.


Re: Any point in NPUs yet - tensorriver - 09-30-2026

A couple questions before I guess too hard. Is this local-only or are you routing anything externally?


Re: Any point in NPUs yet - routearch - 09-30-2026

that fixed it for me too.


Re: Any point in NPUs yet - lablab - 09-30-2026

Ran a quick check on my box. The issue went away once I changed one setting and restarted the stack cleanly. The surprise was that memory pressure showed up before throughput collapsed.


Re: Any point in NPUs yet - kernelhouse70 - 10-03-2026

Ran a quick check on my box. I couldn't reproduce the slowdown until I pushed context much higher. The surprise was that memory pressure showed up before throughput collapsed.