Error

[tm157]

Hi I am getting the following error: ValueError: ('The following error happened while compiling the node', forall_inplace,gpu,scan_fn}(Elemwise{switch,no_inplace}.0, Subtensor{int64:int64:int8}.0, GpuIncSubtensor{InplaceSet;:int64:}.0, GpuIncSubtensor{InplaceSet;:int64:}.0, Elemwise{switch,no_inplace}.0, Layer.linear_matrix, Layer.linear_matrix, Layer.linear_matrix, Layer.linear_matrix, Layer.linear_matrix, Layer.linear_matrix, Layer.linear_matrix, Layer.linear_matrix, GpuFromHost.0, GpuFromHost.0, GpuDimShuffle{0,x}.0, GpuDimShuffle{0,x}.0, GpuDimShuffle{0,x}.0, GpuDimShuffle{0,x}.0, GpuDimShuffle{0,x}.0, GpuDimShuffle{0,x}.0, GpuDimShuffle{0,x}.0, GpuDimShuffle{0,x}.0), '\n', 'numpy.dtype has the wrong size, try recompiling')

For the following line self.update_fun = theano.function( inputs=[self.input_mat, self.output_mat], outputs=self.cost, updates=updates, allow_input_downcast=True)

Do you have any idea why?

[danieldjohnson]

That error means that your version of numpy is older than the version of numpy Theano wants. Try updating numpy to the latest version.