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by nathas 1381 days ago
1.3 sec/iter on my M1 Mac, so ~39 seconds.
1 comments
jw1224 1381 days ago
That was fast. I'm only getting 5.26s/iter on an M1 Pro MBP with 16GB RAM.

EDIT: Speed increased to 2.3s/iter after a reboot

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nathas 1381 days ago
Depends what fork you're running... Some seem to be using CPU-based generation, others use the MPS device backend correctly which is MUCH faster. I have another comment floating around about lstein's fork, but it takes some massaging to get it to run happily. https://github.com/lstein/stable-diffusion/
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jw1224 1381 days ago
The fork linked by OP is MPS-based, I can see GPU usage way up in Activity Monitor. Seems performance doubled after a reboot though :)
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geerlingguy 1381 days ago
Weird, on M1 Max Mac Studio, only getting 1.42 it/s :/
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nathas 1381 days ago
I got my units backwards :sweat: My bad!
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black3r 1380 days ago
the thing eats 15GB memory on my M1 Pro with 32GB RAM... you're probably slowed down by swapping if you only have 16GB RAM...
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