“312fe0ece16dc316904318b61f3dacaa8777eade”上不存在“doc/v2/git@gitcode.net:paddlepaddle/Paddle.git”
* expose and unify the Tensor concepts to the user * expose tensor to user * add copy place for Tensor * add copy place for Tensor * add note * add macro PADDLE_WITH_CUDA * remove RUN_TYPE=DIST * fix some error