How to set up theano config

Question

I\'m new to Theano. Trying to set up a config file.

First of all, I notice that I have no .theanorc file:

1. locate .theanorc - returns nothi

Answer 1

In Linux in terminal Home directory write:

nano .theanorc

In the file copy the following lines

[global]
floatX = float32
device = gpu0

[lib]
cnmem = 1   

Save it.

When I import theano in python I was having cnmem memory problems. Seems that is because the monitor is connected to the gpu. To resolve it change cnmem to 0.8. This number below 1 is the percentage of gpu reserved for theano