README.md

Multi-gpus-pytorch

1. install Apex

>> git clone https://github.com/NVIDIA/apex
>> cd apex

For performance and full functionality, we recommend installing Apex with CUDA and C++ extensions via

>> pip install -v --disable-pip-version-check --no-cache-dir --global-option="--cpp_ext" --global-option="--cuda_ext" ./

or APEX also supports a Python-only build via

>> pip install -v --disable-pip-version-check --no-cache-dir ./

2. train mnist using two gpus

>>./run.sh gpu1 gpu2