SHORT Divide unit information

EVENTSET
FIXC1 ACTUAL_CPU_CLOCK
FIXC2 MAX_CPU_CLOCK
PMC0  RETIRED_INSTRUCTIONS
PMC1  CPU_CLOCKS_UNHALTED
PMC2  DIV_OP_COUNT
PMC3  DIV_BUSY_CYCLES


METRICS
Runtime (RDTSC) [s] time
Runtime unhalted [s]   FIXC1*inverseClock
Clock [MHz]  1.E-06*(FIXC1/FIXC2)/inverseClock
CPI PMC1/PMC0
Number of divide ops PMC2
Avg. divide unit usage duration PMC3/PMC2

LONG
Formulas:
CPI = CPU_CLOCKS_UNHALTED/RETIRED_INSTRUCTIONS
Number of divide ops = DIV_OP_COUNT
Avg. divide unit usage duration = DIV_BUSY_CYCLES/DIV_OP_COUNT
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This performance group measures the average latency of divide operations