diff --git a/GETTING_STARTED.md b/GETTING_STARTED.md
index 018c3ef..c81c3de 100644
--- a/GETTING_STARTED.md
+++ b/GETTING_STARTED.md
@@ -21,7 +21,7 @@ You may want to use it as a reference to write your own training script.
 To train a model with "train_net.py", first setup up the corresponding datasets following [datasets/README.md](https://github.com/JDAI-CV/fast-reid/tree/master/datasets), then run:
 
 ```bash
-CUDA_VISIBLE_DEVICES=$gpus ./tools/train_net.py --config-file ./configs/Market1501/bagtricks_R50.yml
+./tools/train_net.py --config-file ./configs/Market1501/bagtricks_R50.yml MODEL.DEVICE "cuda:0"
 ```
 
 The configs are made for 1-GPU training.
@@ -29,8 +29,8 @@ The configs are made for 1-GPU training.
 To evaluate a model's performance, use
 
 ```bash
-CUDA_VISIBLE_DEVICES=$gpus ./tools/train_net.py --config-file ./configs/Market1501/bagtricks_R50.yml \
---eval-only MODEL.WEIGHTS /path/to/checkpoint_file
+./tools/train_net.py --config-file ./configs/Market1501/bagtricks_R50.yml --eval-only \
+MODEL.WEIGHTS /path/to/checkpoint_file MODEL.DEVICE "cuda:0"
 ```
 
 For more options, see `./tools/train_net.py -h`.
diff --git a/README.md b/README.md
index 6f93ce0..45ee666 100644
--- a/README.md
+++ b/README.md
@@ -4,10 +4,10 @@ FastReID is a research platform that implements state-of-the-art re-identificati
 
 ## What's New
 
-- Remove [ignite](https://github.com/pytorch/ignite)(a high-level library) dependency and powered by [PyTorch](https://pytorch.org/).
+- [Jul 2020] Distributed training with multiple GPUs, it trains much faster.
 - Includes more features such as circle loss, abundant visualization methods and evaluation metrics, SoTA results on conventional, cross-domain, partial and vehicle re-id, testing on multi-datasets simultaneously, etc.
 - Can be used as a library to support [different projects](https://github.com/JDAI-CV/fast-reid/tree/master/projects) on top of it. We'll open source more research projects in this way.
-- It trains much faster.
+- Remove [ignite](https://github.com/pytorch/ignite)(a high-level library) dependency and powered by [PyTorch](https://pytorch.org/).
 
 We write a [chinese blog](https://l1aoxingyu.github.io/blogpages/reid/2020/05/29/fastreid.html) about this toolbox.