3 ms·

How fast is it on a m1?

• ebiester 4y ago
  It takes 1-2 mins for a 512x512 image. It's been a lot of fun since I did this last night.
  • smoldesu 4y ago
    For reference, inferencing the model on a 2070 takes 10-12 seconds for the same size at max-precision, and the 3070 can synthesize an image in almost 6 seconds. If you extrapolate the power consumption (3070 @~300w vs M1 Pro GPU@~30-50w) the metrics make a lot of sense.
• nathas 4y ago
  I haven't ran this fork yet, but about 1.3 sec/iter. Usually ~30-50 iters/sample (image).
• pwinnski 4y ago
  The answer depends VERY MUCH on RAM. My M1 with 8GB takes 70-90 minutes per image. My M1 Pro with 16GB takes 3 minutes per image.
  • fifafu 4y ago
    Another data point: M1 Max with 64GB takes ~40 seconds
  • astrange 4y ago
    Hopefully the library is intentionally going very slowly trying to fit in RAM and that's not just your 8GB machine totally falling over.
    • pwinnski 4y ago
      Sadly, in this case it's the 8GB machine falling over.
• Birch-san 4y ago
  9.3 secs if you sample for 7 steps. 11 secs if you sample for 8 steps. Heun sampler, M1 Max. https://twitter.com/Birchlabs/status/1564792349221330944?s=20&t=kt9noe6QjD2WLvcQGKbnww https://twitter.com/Birchlabs/status/1564792349221330944?s=2...