From 63a7e8edba76b30e3c01190345126ae75c94777d Mon Sep 17 00:00:00 2001
From: comfyanonymous <comfyanonymous@protonmail.com>
Date: Sat, 3 Aug 2024 11:53:30 -0400
Subject: [PATCH] More aggressive batch splitting.

---
 comfy/samplers.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/comfy/samplers.py b/comfy/samplers.py
index 3f763381..ce4371d5 100644
--- a/comfy/samplers.py
+++ b/comfy/samplers.py
@@ -171,7 +171,7 @@ def calc_cond_batch(model, conds, x_in, timestep, model_options):
         for i in range(1, len(to_batch_temp) + 1):
             batch_amount = to_batch_temp[:len(to_batch_temp)//i]
             input_shape = [len(batch_amount) * first_shape[0]] + list(first_shape)[1:]
-            if model.memory_required(input_shape) < free_memory:
+            if model.memory_required(input_shape) * 1.5 < free_memory:
                 to_batch = batch_amount
                 break