SHORT Cache and memory bandwidth

EVENTSET
PMC0  L2_LINES_IN_ALL_ALL
PMC1  L2_LINES_OUT_ALL_ALL

METRICS
L3 bandwidth [MBytes/s] 1.0E-06*(PMC0+PMC1)*64.0/time

LONG
Formulas:
L3 bandwidth [MBytes/s] = 1.0E-06*(L2_LINES_IN_ALL_ALL+L2_LINES_OUT_ALL_ALL)*64/time
