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October 20, 2025 02:14
Lines 380-382
if args.reinstall_torch or not is_installed("torch") or not is_installed("torchvision"):
run(f'"{python}" -m {torch_command}', "Installing torch and torchvision", "Couldn't install torch", live=True)
startup_timer.record("install torch")
have been replaced with:
if args.reinstall_torch or not is_installed("torch") or not is_installed("torchvision"):
# Skipping automatic torch install; using manually installed torch 1.12.1 + cu113
print("Skipping torch installation. Using existing torch 1.12.1 + cu113.")
startup_timer.record("install torch")
, which forces A1111 to use the legacy pytorch installed in venv.
An update to account for the changes made under the branch,
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Description
This PR fixes CUDA initialization issues on Maxwell GPUs by enforcing the correct PyTorch version (1.12.1+cu113) and adjusting requirements accordingly.
Also includes updated README instructions.
In
modules/launch_utils.py, the following change was made:Original lines (380-382):
were replaced with:
Screenshots/videos:
Checklist: