Thank you for your answer, I'm sorry that it was the wrong place where I posted. Should I delete it?

Eleskanyar,

Welcome to WCG and the forums. You are not able to delete a post that has been replied to. If you have to turn off your computer every day then CEP2 is probably not a good project for you. However if you can hibernate your computer instead, then there is hope. As lavaflow said, read the CEP2 forum for more background on this project. Good luck with your crunching.

I had the same problem, as I must turn off every evening. I 'solved' the problem by simply eliminating CEP from my list of areas of interest. Sorry, but that was my only solution.

Hi, I was sure that the others had the same problem and yes they had.

I am experiencing the same godawful problem with checkpoints in Clean Energy Project 2.

My WU: : E228006_406_S.296.C36H22N6O2.WPJOEQODJJXVCT-UHFFFAOYSA-N.12_s1_14

https://secure.worldcommunitygrid.org/ms/devi....do?workunitId=1295194236

has reached a saved state at 40%. Since then, anytime I need to halt the crunching, certainly well over 50% of progress and 9+ hours of work - it returns to this mere 40%, going back with the time elapsed t 7+ hours.

This way I have lost many hours on this WU for nothing. I will try to keep running the machine without turning off for long but afterwards I think it is a bye-bye with this subproject.

Really, better checkpoints need to be implemented or some huge and precise info that the project has checkpointing issues. The fact that BOINC manager sucks and does not inform you when the last checkpoint has actually been done does not help either.