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dragonpilot/tinygrad_repo/test/external/external_benchmark_load_stable_diffusion.py
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Vehicle Researcher 161005a0c1 openpilot v0.10.2 release
date: 2025-11-19T19:10:11
master commit: a29fdbd02407d41ecbcc69d151bb4837bfba3cbc
2025-11-19 19:10:16 -08:00

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Python

from tinygrad.helpers import fetch, Timing
from tinygrad.device import Device
from tinygrad.nn.state import torch_load, load_state_dict
from examples.stable_diffusion import StableDiffusion
# run "sudo purge" before testing on OS X to avoid the memory cache
if __name__ == "__main__":
fn = fetch('https://huggingface.co/CompVis/stable-diffusion-v-1-4-original/resolve/main/sd-v1-4.ckpt', 'sd-v1-4.ckpt')
model = StableDiffusion()
with Timing():
load_state_dict(model, torch_load(fn)['state_dict'], strict=False)
Device[Device.DEFAULT].synchronize()