thanks On Monday, October 3, 2016 at 6:11:10 PM UTC+2, Pascal Lamblin wrote: > > On Mon, Oct 03, 2016, [email protected] <javascript:> wrote: > > floatX = float32 > > device=cuda0 > > dnn.conv.algo_fwd = time_once > > dnn.conv.algo_bwd_filter = time_once > > dnn.conv.algo_bwd_data = time_once > > In the .theanorc, you have to use sections, for instance: > > [dnn.conv] > algo_fwd = time_once > algo_bwd_filter = time_once > algo_bwd_data = time_once > > > > > Using theano.gpuarray.dnn.dnn_conv the output is: ValueError: > > ("convolution algo %s can't be used for 3d convolutions", ('small',)) > > Same output with float16. > > > > > > If I use theano.sandbox.cuda.dnn.dnn_conv3d with Theano flags > > floatX = float16 > > device=cuda0 > > dnn.conv.algo_fwd = time_once > > dnn.conv.algo_bwd_filter = time_once > > dnn.conv.algo_bwd_data = time_once > > > > the output is: TypeError: CudaNdarrayType only supports dtype float32 > for > > now. Tried using dtype float16 for variable None > > > > > > > > -- > > > > --- > > 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] <javascript:>. > > For more options, visit https://groups.google.com/d/optout. > > > -- > Pascal >
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