Fix hyperopting bug that happens during multiprocessing
For some reason, the hyperopt process stops sometimes. The error is hard to trace, and I cannot make much sense of the error messages. To debug this, try the following configurations:
(disabled upload to cometml, epochs=4)
-
basic launcher with n_jobs = 1 --> Works! -
joblib launcher with n_jobs = 1 --> fails (see comment below) -
basic launcher with n_jobs > 1 -
joblib launcher with n_jobs > 1
Edited by Manfred Eppe