You have to run your script with ipython: $ ipython python/my_test_imagenet.py Then get_ipython will be already in global context. Note: Importing it via from IPython import get_ipython in ordinary shell python will not work as you really need ipython running.
I came across this phenomenon several times. Here are my observations: Gradient blow up Reason: large gradients throw the learning process off-track. What you should expect: Looking at the runtime log, you should look at the loss values per-iteration. You’ll notice that the loss starts to grow significantly from iteration to iteration, eventually the loss … Read more
The installation of CuDNN is just copying some files. Hence to check if CuDNN is installed (and which version you have), you only need to check those files. Install CuDNN Step 1: Register an nvidia developer account and download cudnn here (about 80 MB). You might need nvcc –version to get your cuda version. Step … Read more