From 84c3d4b9d2fde435d74013fa866d136e186fd783 Mon Sep 17 00:00:00 2001
From: Kevin Turner <83819+keturn@users.noreply.github.com>
Date: Fri, 10 Mar 2023 20:40:02 -0800
Subject: [PATCH] feat: enable VAE tiling for decoding large images

---
 invokeai/backend/stable_diffusion/diffusers_pipeline.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/invokeai/backend/stable_diffusion/diffusers_pipeline.py b/invokeai/backend/stable_diffusion/diffusers_pipeline.py
index 51e7b1ee1df..7245997de94 100644
--- a/invokeai/backend/stable_diffusion/diffusers_pipeline.py
+++ b/invokeai/backend/stable_diffusion/diffusers_pipeline.py
@@ -343,6 +343,8 @@ def __init__(
         self._model_group = FullyLoadedModelGroup(self.unet.device)
         self._model_group.install(*self._submodels)
 
+        self.enable_vae_tiling()
+
     def _adjust_memory_efficient_attention(self, latents: torch.Tensor):
         """
         if xformers is available, use it, otherwise use sliced attention.