[theano-users] Cannot pickle fortran objects

[Enmao Diao]

将垖子翻译䞺䞭文
Hi,

I am doing a research project. We are trying to ship a package that can do
model selection on Neural Network without time-consuming cross validation.
Our alogirhtm requires accurate gradient and hessian and thats why we
choose Theano.
We find out that the compilation process takes a long time. I am wondering
if we can precomile the model and pickle a theano function associate with
an output of the model. This is more user-friendly than only pickling the
model and tensor variable.
We successfully pickle the model and tensor variables but when we try to
pickle the theano function which is the step that takes the most of time,
it yields error "Cannot pickle fortran objects".

We appreciate any help from you guys.

Best,

DreamSoul