From cd36b631672a5794c21867438d7402cc17bcad0c Mon Sep 17 00:00:00 2001
From: William Falcon <falc@fb.com>
Date: Fri, 14 Jun 2019 09:39:52 -0400
Subject: [PATCH] adding support for interrupt signals

---
 pytorch_lightning/models/trainer.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pytorch_lightning/models/trainer.py b/pytorch_lightning/models/trainer.py
index e487d835..7b545dd0 100644
--- a/pytorch_lightning/models/trainer.py
+++ b/pytorch_lightning/models/trainer.py
@@ -64,7 +64,7 @@ class Trainer(TrainerIO):
         self.amp_level = amp_level
         self.check_grad_nans = check_grad_nans
         self.data_parallel = True
-        self.data_parallel_device_ids = []
+        self.data_parallel_device_ids = [0]
 
         # training state
         self.optimizers = None