Memory issues on MARCONI jobs after maintenance

Dear Users,

after the maintenance of yesterday, 30th of May, on MARCONI, all the jobs started before 3:00 PM may have experienced a memory usage problem, due to a wrong definition of "ulimit" stack size. Such problem has already been fixed and shouldn't happen anymore.

We invite you to check if your jobs had some kind of problems. Also, this issue may have caused a temporary weak-performance behavior of some applications.

We apologize for the inconvenience.

Regards,
HPC User Support @ CINECA