It is optional. But to get the fastest convolution, it is better to have it. If you don't use convolution then you don't need it.
Free Le lun. 27 févr. 2017 04:36, 侠贵族 <[email protected]> a écrit : > I did not install cuDnn. Dose the new cuda backend must need it? > > -- > > --- > You received this message because you are subscribed to the Google Groups > "theano-users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/d/optout. > -- --- You received this message because you are subscribed to the Google Groups "theano-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
