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Original file line number Diff line number Diff line change
Expand Up @@ -1041,11 +1041,6 @@ def __call__(
step_idx = i // getattr(self.scheduler, "order", 1)
callback(step_idx, t, latents)

# manually for max memory savings
if self.vae.dtype == torch.float16 and self.vae.config.force_upcast:
self.upcast_vae()
latents = latents.to(next(iter(self.vae.post_quant_conv.parameters())).dtype)

if not output_type == "latent":
# make sure the VAE is in float32 mode, as it overflows in float16
needs_upcasting = self.vae.dtype == torch.float16 and self.vae.config.force_upcast
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Original file line number Diff line number Diff line change
Expand Up @@ -1404,11 +1404,6 @@ def __call__(
step_idx = i // getattr(self.scheduler, "order", 1)
callback(step_idx, t, latents)

# manually for max memory savings
if self.vae.dtype == torch.float16 and self.vae.config.force_upcast:
self.upcast_vae()
latents = latents.to(next(iter(self.vae.post_quant_conv.parameters())).dtype)

if not output_type == "latent":
# make sure the VAE is in float32 mode, as it overflows in float16
needs_upcasting = self.vae.dtype == torch.float16 and self.vae.config.force_upcast
Expand Down