Created by: luotao1

rowDotMul is used in six following layers:

InterpolationLayer.cpp:116:    inG0->rowDotMul(0, *outG, *tmpMatrix);
PowerLayer.cpp:107:      inG0->rowDotMul(0, *outG, *tmpMtx);
RowL2NormLayer.cpp:89:    dotSum_->rowDotMul(0, *outG, *outV);
ScalingLayer.cpp:96:      inG0->rowDotMul(0, *outG, *inV1);
SumToOneNormLayer.cpp:110:    dotSum_->rowDotMul(0, *outG, *outV);
TensorLayer.cpp:81:      outV->rowDotMul(i, *tmpMat, *input2);