From 53034ee533227e6b650aabbd3f6e599829a5ee8d Mon Sep 17 00:00:00 2001
From: vfbd <ve.forbryderne@gmail.com>
Date: Wed, 22 Jun 2022 12:07:36 -0400
Subject: [PATCH] Delete all torch tensors before loading model

---
 aiserver.py | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/aiserver.py b/aiserver.py
index 71cd67dc..6afee9a6 100644
--- a/aiserver.py
+++ b/aiserver.py
@@ -1528,6 +1528,14 @@ def load_model(use_gpu=True, gpu_layers=None, disk_layers=None, initial_load=Fal
     model = None
     generator = None
     model_config = None
+    for tensor in gc.get_objects():
+        try:
+            if torch.is_tensor(tensor):
+                with torch.no_grad():
+                    tensor.set_(torch.tensor((), device=tensor.device, dtype=tensor.dtype))
+        except:
+            pass
+    gc.collect()
     try:
         torch.cuda.empty_cache()
     except: