changed licence 2019 to 2020

megatron/__init__.py

 # coding=utf-8
-# Copyright (c) 2019, NVIDIA CORPORATION.  All rights reserved.
+# Copyright (c) 2020, NVIDIA CORPORATION.  All rights reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

megatron/arguments.py

 # coding=utf-8
-# Copyright (c) 2019, NVIDIA CORPORATION.  All rights reserved.
+# Copyright (c) 2020, NVIDIA CORPORATION.  All rights reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

megatron/checkpointing.py

 # coding=utf-8
-# Copyright (c) 2019, NVIDIA CORPORATION.  All rights reserved.
+# Copyright (c) 2020, NVIDIA CORPORATION.  All rights reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

megatron/data/bert_dataset.py

 # coding=utf-8
-# Copyright (c) 2019, NVIDIA CORPORATION.  All rights reserved.
+# Copyright (c) 2020, NVIDIA CORPORATION.  All rights reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

megatron/data/gpt2_dataset.py

 # coding=utf-8
-# Copyright (c) 2019, NVIDIA CORPORATION.  All rights reserved.
+# Copyright (c) 2020, NVIDIA CORPORATION.  All rights reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

megatron/data/helpers.cpp

 /*
  coding=utf-8
- Copyright (c) 2019, NVIDIA CORPORATION.  All rights reserved.
+ Copyright (c) 2020, NVIDIA CORPORATION.  All rights reserved.
 
  Licensed under the Apache License, Version 2.0 (the "License");
  you may not use this file except in compliance with the License.

megatron/data/samplers.py

 # coding=utf-8
-# Copyright (c) 2019, NVIDIA CORPORATION.  All rights reserved.
+# Copyright (c) 2020, NVIDIA CORPORATION.  All rights reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

megatron/deprecated_data_utils/__init__.py

 # coding=utf-8
-# Copyright (c) 2019, NVIDIA CORPORATION.  All rights reserved.
+# Copyright (c) 2020, NVIDIA CORPORATION.  All rights reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

megatron/deprecated_data_utils/configure_data.py

 # coding=utf-8
-# Copyright (c) 2019, NVIDIA CORPORATION.  All rights reserved.
+# Copyright (c) 2020, NVIDIA CORPORATION.  All rights reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

megatron/deprecated_data_utils/corpora.py

-# Copyright (c) 2019, NVIDIA CORPORATION.  All rights reserved.
+# Copyright (c) 2020, NVIDIA CORPORATION.  All rights reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

megatron/deprecated_data_utils/datasets.py

 # coding=utf-8
-# Copyright (c) 2019, NVIDIA CORPORATION.  All rights reserved.
+# Copyright (c) 2020, NVIDIA CORPORATION.  All rights reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

megatron/deprecated_data_utils/lazy_loader.py

 # coding=utf-8
-# Copyright (c) 2019, NVIDIA CORPORATION.  All rights reserved.
+# Copyright (c) 2020, NVIDIA CORPORATION.  All rights reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

megatron/deprecated_data_utils/samplers.py

 # coding=utf-8
-# Copyright (c) 2019, NVIDIA CORPORATION.  All rights reserved.
+# Copyright (c) 2020, NVIDIA CORPORATION.  All rights reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

megatron/deprecated_data_utils/scripts/split_gpt2_json.py

 # coding=utf-8
-# Copyright (c) 2019, NVIDIA CORPORATION.  All rights reserved.
+# Copyright (c) 2020, NVIDIA CORPORATION.  All rights reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

megatron/deprecated_data_utils/tf_dl.py

 # coding=utf-8
-# Copyright (c) 2019, NVIDIA CORPORATION.  All rights reserved.
+# Copyright (c) 2020, NVIDIA CORPORATION.  All rights reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

megatron/deprecated_data_utils/tokenization.py

 # coding=utf-8
-# Copyright (c) 2019, NVIDIA CORPORATION.  All rights reserved.
+# Copyright (c) 2020, NVIDIA CORPORATION.  All rights reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

megatron/fp16/__init__.py

 # coding=utf-8
-# Copyright (c) 2019, NVIDIA CORPORATION.  All rights reserved.
+# Copyright (c) 2020, NVIDIA CORPORATION.  All rights reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

megatron/fp16/fp16.py

 # coding=utf-8
-# Copyright (c) 2019, NVIDIA CORPORATION.  All rights reserved.
+# Copyright (c) 2020, NVIDIA CORPORATION.  All rights reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

megatron/fp16/fp16util.py

 # coding=utf-8
-# Copyright (c) 2019, NVIDIA CORPORATION.  All rights reserved.
+# Copyright (c) 2020, NVIDIA CORPORATION.  All rights reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

megatron/fp16/loss_scaler.py

 # coding=utf-8
-# Copyright (c) 2019, NVIDIA CORPORATION.  All rights reserved.
+# Copyright (c) 2020, NVIDIA CORPORATION.  All rights reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.