Merge pull request #365 from FantasticSix/develop

updata readme

README.md

@@ -1005,5 +1005,9 @@ Download [NCCL2](https://developer.nvidia.com/nccl/nccl-download), and export th
 ### FAQ6: Runtime error: `ModuleNotFoundError No module named propeller`<a name="faq6"></a>
 
 you can import propeller to your PYTHONPATH by `export PYTHONPATH:./:$PYTHONPATH`
-`
+
+
+#### FAQ7: Cannot malloc XXX MB GPU memory.
+
+Try to reduce the batch_size, reduce the max_seq_len and set FLAGS_eager_delete_tensor_gb=0.0
 

README.zh.md

@@ -1136,3 +1136,7 @@ python -u infer_classifyer.py \
 ### FAQ6: 运行报错`ModuleNotFoundError: No module named 'propeller'`<a name="faq6"></a>
 
 您可以通过`export PYTHONPATH=./:$PYTHONPATH`的方式引入Propeller.
+
+### FAQ7：显存不足报错: Cannot malloc XXX MB GPU memory. 
+
+您可以通过减小batch_size, 减小max_seq_len, 设置FLAGS_eager_delete_tensor_gb=0.0来减小网络对显存的需求