MEX vs Matlab in ANN?

sama

2017 5 月 5

0 回答

2 ビュー (30 日間)

0 投票

I am running ANN in Matlab software and the calculation is based on Matlab algorithm. I have million data points and each run on my PC takes about 5 hours (icore5). Recently, I am using a new laptop (icore7) and the default is based on MEX algorithm and each run takes some minutes. I am worried that the algorithm's result are different. I have no idea what is different b/w these two algorithms?

1 件のコメント
-1 件の古いコメントを表示 -1 件の古いコメントを非表示

James Tursa 2017 年 5 月 5 日

Do you have side-by-side run results that are significantly different? Or are you just worried that they might be different because of the speed difference? Mex routines can run significantly faster than m-file routines, but it all depends on what exactly the m-file and mex routine are doing.

サインインしてコメントする。

サインインしてこの質問に回答する。

Follow Question