Running code in CRAY XC 40 machine.
When I'm doing memory access getting error at run time
amplxe: Error: This analysis type requires either an access to system-wide monitoring in the Linux perf subsystem or installation of the VTune Amplifier drivers (see the "Sampling Drivers" help topic for further details). Please set the /proc/sys/kernel/perf_event_paranoid value to 0 or less to continue without installing the drivers.
If I change the value in the /proc/sys/kernel/perf_event_paranoid to 0 or less it will effect performance of others who are running jobs in the nodes?
When I'm doing hotsopts analysis it is not giving any error.
Please give me suggestions