Mahdollisuus kyllä, mutta pelkkä toivo ei riitä. Meidän pitäisi oikeasti laittaa paketti kasaan: selkeä brändi, helppo polku tulla ja aito vetovoima. En ole nähnyt ainakaan Suomessa vielä juurikaan konkreettisia askeleita. Potentiaalia olisi, mutta kuka ottaa kopin?

One lesson I learned back in the day the hard way: Using CLOCK_REALTIME to calculate precise intervals. Things get messy when NTP adjusts the time. CLOCK_MONOTONIC or CLOCK_BOOTTIME FTW in these cases.

Back in the day the Cray T3E could do checkpointing very nicely: www2.lbl.gov/Science-Arti... Someone could correct me if I’m wrong but I don’t think any system since that has been able to achieve the same functionality in a real production environment.

It was called the Avalanche installer and was prertty slick. www.rocksclusters.org/assets/paper...

Proud to be a part of the long tail of #HPC lurkers 🫡

That is a fantastic book! Seems that y'all know what you are doing