New Post: Neural Net speed up

Am having a bit of trouble trying to figure out how to use MNNumerics to speed up either one of the following sets of neural net code

HeatOnResearchs encog framework in dotnet (aka replacing all the matrix operations/hessians etc)

or

http://visualstudiomagazine.com/articles/2013/08/01/neural-network-back-propagation-using-c.aspx by James McCaffray