Posted by mft_ 12 hours ago
MacBook Pro M5 Pro (64GB RAM)
>...at 4.4+ tokens/second
That is even when it is using 4-bit quantization and it is still at that speed.
> The entire 209GB model streams from SSD through a custom Metal compute pipeline.
This is my main problem.
If I were to run this on a Mac SSD, 24/7 for heavy usage such as Openclaw, that is going to significantly reduce the lifetime of the SSD.
Can't imagine using this in the long term right now, but improvements will follow. Still a great write up anyways.
How sure are you about that? I've never looked closer at how a large LLM with mixture of experts architecture switches between expert modules, but staying on roughly the same topic for the use (as it often would when editing the same codebase), I wouldn't be surprised to see the switches of composition are fairly rare, fairly small, and to the extent it happens it's repeated reads from the flash disk rather than writes it tends to cause.
If one is to use these on hardware that can't keep everything loaded I guess someone should examine how it works out in practice. Interpretability may be be a too much to ask, but I can't spontaneously see any reason why the experts can't at least be pushed to incorporate what's needed to remain the good choice for a longer segment.
I feel like whenever I'm trying to find information on which local models will work on my hardware, I have to overestimate because people don't know how to wait for things.
Also, reading data doesn't cause SSD wear.