message: [BatchNorm] fix a bug related to owner_op
diff: @@ -36,7 +36,9 @@ BatchNorm::BatchNorm(FFModel& model,
  {
  assert(_input.numDim == 4);
  numOutputs = 1;
  - outputs[0] = _input;
  + outputs[0].numDim = _input.numDim;
  + for (int i = 0; i < outputs[0].numDim; i++)
  + outputs[0].adim[i] = _input.adim[i];
  numWeights = 2;
  weights[0].numDim = 1;
  weights[0].adim[0] = _input.adim[2];
  