From de7dd8b6aa3aa00ba629c9ba6ce1bc32bd213d2f Mon Sep 17 00:00:00 2001
From: oobabooga <112222186+oobabooga@users.noreply.github.com>
Date: Fri, 10 Mar 2023 10:54:08 -0300
Subject: [PATCH] Add comments

---
 modules/models.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/modules/models.py b/modules/models.py
index f4c1071d..a5ec59d1 100644
--- a/modules/models.py
+++ b/modules/models.py
@@ -111,6 +111,7 @@ def load_model(model_name):
 
         model = load_quant(path_to_model, Path(f"models/{pt_model}"), 4)
 
+        # Multi-GPU setup
         if shared.args.gpu_memory:
             import accelerate
 
@@ -121,6 +122,8 @@ def load_model(model_name):
 
             device_map = accelerate.infer_auto_device_map(model, max_memory=max_memory, no_split_module_classes=["LLaMADecoderLayer"])
             model = accelerate.dispatch_model(model, device_map=device_map)
+
+        # Single GPU
         else:
             model = model.to(torch.device('cuda:0'))