13.10.2021

Second iteration of optimization and predictive algorithms completed.

Bubblewall is progressing at a good pace and begins to face its final stretch with major goals already accomplished.

We have finished the integration of the new version of the bubble execution optimization algorithm using a new "iterated local search with restart (ILS)" method. We have also incorporated a new predictive method for bubble runtime cost prediction based on deep neural networks that replaces the previous method based on Random Forest.