Merge pull request PaddlePaddle#193 from PaddlePaddle/model_check_for…

…_bert

Add cuda check for bert

BERT/run_classifier.py

@@ -30,7 +30,7 @@
 from model.bert import BertConfig
 from model.classifier import create_model
 from optimization import optimization
-from utils.args import ArgumentGroup, print_arguments
+from utils.args import ArgumentGroup, print_arguments, check_cuda
 from utils.init import init_pretraining_params, init_checkpoint
 import dist_utils
 
@@ -281,7 +281,7 @@ def main(args):
             exec_strategy=exec_strategy,
             build_strategy = build_strategy,
             main_program=train_program)
-                        
+
         train_pyreader.decorate_tensor_provider(train_data_generator)
     else:
         train_exe = None
@@ -415,4 +415,5 @@ def main(args):
 
 if __name__ == '__main__':
     print_arguments(args)
+    check_cuda(args.use_cuda)
     main(args)

BERT/run_squad.py

@@ -28,7 +28,7 @@
 
 from reader.squad import DataProcessor, write_predictions
 from model.bert import BertConfig, BertModel
-from utils.args import ArgumentGroup, print_arguments
+from utils.args import ArgumentGroup, print_arguments, check_cuda
 from optimization import optimization
 from utils.init import init_pretraining_params, init_checkpoint
 
@@ -424,4 +424,5 @@ def train(args):
 
 if __name__ == '__main__':
     print_arguments(args)
+    check_cuda(args.use_cuda)
     train(args)

BERT/train.py

@@ -29,7 +29,7 @@
 from reader.pretraining import DataReader
 from model.bert import BertModel, BertConfig
 from optimization import optimization
-from utils.args import ArgumentGroup, print_arguments
+from utils.args import ArgumentGroup, print_arguments, check_cuda
 from utils.init import init_checkpoint, init_pretraining_params
 
 # yapf: disable
@@ -418,6 +418,7 @@ def train(args):
 
 if __name__ == '__main__':
     print_arguments(args)
+    check_cuda(args.use_cuda)
     if args.do_test:
         test(args)
     else:

BERT/utils/args.py

@@ -46,3 +46,14 @@ def print_arguments(args):
     for arg, value in sorted(six.iteritems(vars(args))):
         print('%s: %s' % (arg, value))
     print('------------------------------------------------')
+
+def check_cuda(use_cuda, err = \
+    "\nYou can not set use_cuda = True in the model because you are using paddlepaddle-cpu.\n \
+    Please: 1. Install paddlepaddle-gpu to run your models on GPU or 2. Set use_cuda = False to run models on CPU.\n"
+                                                                                                                     ):
+    try:
+        if use_cuda == True and fluid.is_compiled_with_cuda() == False:
+            print(err)
+            sys.exit(1)
+    except Exception as e:
+        pass