kv = mx.kvstore.create()分佈式
kv = mx.kvstore.create("device") ,表示在GPU上計算梯度和更新權重.net
kv=mx.kvstore.create("local"),表示在cpu上更新blog
kv=mx.kvstore.create("dist_device_sync"),表示分佈式訓練get
參考文獻:cpu
https://blog.csdn.net/u014380165/article/details/73928755di