SHORT Divide unit information

EVENTSET
FIXC0 INSTR_RETIRED_ANY
FIXC1 CPU_CLK_UNHALTED_CORE
FIXC2 CPU_CLK_UNHALTED_REF
PMC0:EDGEDETECT ARITH_CYCLES_DIV_BUSY
PMC1 ARITH_CYCLES_DIV_BUSY


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:EDGEDETECT
Avg. divide unit usage duration PMC1/PMC0:EDGEDETECT

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