cuda check

app.py

@@ -51,10 +51,12 @@ if _cudnn:
     os.environ["LD_LIBRARY_PATH"] = _cudnn + ":" + os.environ.get("LD_LIBRARY_PATH", "")
 # -------------------------------------------------------------
 
-import torch
-print("CUDA:", torch.cuda.is_available(),
-      "cuDNN avail:", torch.backends.cudnn.is_available(),
-      "cuDNN ver:", torch.backends.cudnn.version())
+import torch, ctranslate2, os
+
+print("torch", torch.__version__, "CUDA build:", torch.version.cuda,
+      "cuDNN:", torch.backends.cudnn.version())
+print("CT2:", ctranslate2.__version__)
+print("LD_LIBRARY_PATH has cudnn/lib?", any("cudnn/lib" in p for p in os.environ.get("LD_LIBRARY_PATH","").split(":")))
 
 import gradio as gr
 import torchaudio