SHORT L1 Instruction TLB miss rate/ratio EVENTSET PMC2 PM_ITLB_MISS PMC4 PM_RUN_INST_CMPL PMC5 PM_RUN_CYC METRICS Runtime (RDTSC) [s] time CPI PMC5/PMC4 L1 ITLB misses PMC2 L1 ITLB miss rate PMC2/PMC4 LONG Formulas: CPI = PM_RUN_CYC / PM_RUN_INST_CMPL L1 ITLB misses = PM_ITLB_MISS L1 ITLB miss rate = PM_ITLB_MISS/PM_RUN_INST_CMPL -- The ITLB miss rate gives a measure how often a TLB miss occured per instruction.