SHORT Divide unit information

EVENTSET
FIXC0 INSTR_RETIRED_ANY
FIXC1 CPU_CLK_UNHALTED_CORE
FIXC2 CPU_CLK_UNHALTED_REF
FIXC3 TOPDOWN_SLOTS
PMC0  ARITH_DIVIDER_COUNT
PMC1  ARITH_DIVIDER_ACTIVE


METRICS
Runtime (RDTSC) [s] time
Runtime unhalted [s] FIXC1*inverseClock
Clock [MHz]  1.E-06*(FIXC1/FIXC2)/inverseClock
CPI  FIXC1/FIXC0
Number of divide ops PMC0
Avg. divide unit usage duration PMC1/PMC0

LONG
Formulas:
Number of divide ops = ARITH_DIVIDER_COUNT
Avg. divide unit usage duration = ARITH_DIVIDER_ACTIVE/ARITH_DIVIDER_COUNT
-
This performance group measures the average latency of divide operations
