SHORT  Instruction cache miss rate/ratio

EVENTSET
PMC0  INST_RETIRED
PMC1  CPU_CYCLES
PMC2  L1I_CACHE
PMC3  L1I_CACHE_REFILL


METRICS
Runtime (RDTSC) [s] time
CPI  PMC1/PMC0
L1I request rate PMC2/PMC0
L1I miss rate PMC3/PMC0
L1I miss ratio PMC3/PMC2

LONG
Formulas:
CPI = CPU_CYCLES/INST_RETIRED
L1I request rate = L1I_CACHE / INST_RETIRED
L1I miss rate = L1I_CACHE_REFILL / INST_RETIRED
L1I miss ratio = L1I_CACHE_REFILL / L1I_CACHE
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This group measures some L1 instruction cache metrics.
