@zhreshold
I've encountered an error trying to train deeplab on cpu using mxnet-mkl.

Steps to reproduce:

• Installing mxnet-mkl:
  pip3 install mxnet-mkl
• Using gluoncv's train.py and running the following command :
  python3 gluoncv_test.py --dataset pascal_aug --model-zoo deeplab_resnet101_coco --aux --lr 0.001 --checkname res101 --no-cuda
• This will cause the following error:
  mxnet.base.MXNetError: [15:37:48] src/ndarray/ndarray.cc:757: Check failed: !IsMKLDNNData(): We can't generate TBlob for MKLDNN data. Please use Reorder2Default() to generate a new NDArray first