Update app/routers/system.py

app/routers/system.py

@@ -109,7 +109,9 @@ async def get_resource_usage():
     disk = shutil.disk_usage('/')
     
     # GPU info
-    gpu_info = GPUInfo(available=False, count=0, names=[])
+
+    gpu_available = torch.cuda.is_available()
+    gpu_info = GPUInfo(available=gpu_available, count=0, names=[])
     
     if torch.cuda.is_available():
         try: