Cyclic computational graphs with Tensorflow or Theano
问题 Both TensorFlow and Theano do not seem to support cyclic computational graphs, cyclic elements are implemented as recurrent cells with buffer and unrolling (RNN / LSTM cells), but this limitation is mostly related with the computation of back-propagation. I don't have a particular need for computing back-propagation but just the forward propagations. Is there a way to ignore this limitation, or perhaps just to break down arbitrary computational graphs in acyclic components? 回答1: TensorFlow