Marconi100: power capping and performance loss on Sunday 5

Dear Users,

due to an external operation on the national electricity system scheduled on Sunday, June 5th, a reduction in the overall power consumption is requested for M100 cluster. Some tests are currently in place in order to select the proper power cap to be imposed; on Sunday a portion of M100 nodes will be shut down and the power capping will be enforced on the rest of the cluster. You may experience longer queueing times and some performance losses for GPU intensive applications this afternoon and on Sunday, but no jobs will be killed.

We apologize for the inconvenience,

HPC User Support @ CINECA