diff options
| -rw-r--r-- | modules/sd_models.py | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/modules/sd_models.py b/modules/sd_models.py index 69395294..23660454 100644 --- a/modules/sd_models.py +++ b/modules/sd_models.py @@ -416,6 +416,7 @@ def load_model_weights(model, checkpoint_info: CheckpointInfo, state_dict, timer module.to(torch.float8_e4m3fn)
model.model.diffusion_model = model.model.diffusion_model.to(torch.float8_e4m3fn)
timer.record("apply fp8 unet")
+ model.alphas_cumprod = model.alphas_cumprod.to(torch.float32)
devices.unet_needs_upcast = shared.cmd_opts.upcast_sampling and devices.dtype == torch.float16 and devices.dtype_unet == torch.float16
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