SHORT L3 cache bandwidth in MBytes/s

EVENTSET
PMC0  L2_FILL_WB_FILL
PMC1  L2_FILL_WB_WB
PMC2  CPU_CLOCKS_UNHALTED

METRICS
Runtime [s]   PMC2*inverseClock
L3 bandwidth [MBytes/s]   1.0E-06*(PMC0+PMC1)*64.0/time
L3 refill bandwidth MBytes/s   1.0E-06*PMC0*64.0/time
L3 evict MBytes/s    1.0E-06*PMC1*64.0/time

LONG
Formulas:
L3 bandwidth MBytes/s   1.0E-06*(L2_FILL_WB_FILL+L2_FILL_WB_WB)*64/time
L3 refill bandwidth MBytes/s   1.0E-06*L2_FILL_WB_FILL*64/time
-
Profiling group to measure L3 cache bandwidth. The bandwidth is
computed by the number of cacheline loaded from L3 to L2 and the
number of modified cachelines evicted from the L2. 

