any suggestions on how to speed up optimization?

[imluchang]

Setting num_workers > 1 as suggested in the tutorial did speed optimization up, but Im looking for more speed up in generating the counterfactual explanations. I tried following the instructions for using Ray with slurm in the tutorial but I'm having trouble following. Are there plans to release tutorial for multi-node parallelization?

[neonine2]

Absolutely, stay tuned! 🚀 We are working on a tutorial right now that will use the submitit package to easily fan out jobs across hundreds of CPU nodes