Open PaulMuadDib opened 5 years ago
I'm impressed you were able to get the training going!
different weights size:
This can have various reasons: The keras
and tensorflow
versions you are using are muchnewer than the one I used. Some protocol specifications might have changed, especially with all the API-shuffling in tensorflow
. Furthermore it is quite possible that I experimented more with different settings after the creation of the weights and maybe they ended up in the repository. The best way to check for errors is to print the summary of the model and check with the specifications that are given in the thesis of the project: If they are the same, then it's some specification that changed.
multiprocessing
Which OS are you using? Multiprocessing is notorious for not working well between different OSs However, as far as I remember, I am not using any multiprocessing myself (mainly due to incompatibility of multiprocessing
and tensorflow-gpu
). I assume that this is a keras
issue, or a more general problem.
Have you enclosed all statements in a if __name__ == 'main':
clause? This is most often the problem when having issues with multiprocessing, especially on Windows. See here for more: https://stackoverflow.com/questions/18204782/runtimeerror-on-windows-trying-python-multiprocessing
I discovered the power of a GPU thanks to you Simon (after a first run on my i7 CPU of nearly 2 days), it's 15 times faster ! (16 Go of RAM is barely sufficient). You are right, I am on Windows 10, and I will add this week end (I do that on my free time) a if __name__ == '__main__':
guard in the main module to see if it prevent this uncontrolled recursive subprocesses creation. Thanks for your lights !
Hi there, I have successfully run the sleep scorer training part (AutoSleepScorerDev) and generated new cnn & rnn weights:
RuntimeError: An attempt has been made to start a new process before the current process has finished its bootstrapping phase.
I use Python 3.6.6, tensorflow 1.10.0, tensorflow-gpu 1.10.0, Keras 2.2.2: did you experiment such runtime errors ? Take care, Jean-François Baure PS) Thanks so much skjerns, your code is very interesting.