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24 lines
425 B
Plaintext
24 lines
425 B
Plaintext
SHORT L1 Instruction TLB miss rate/ratio
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EVENTSET
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PMC0 INST_RETIRED
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PMC1 CPU_CYCLES
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PMC2 L1I_TLB_REFILL
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METRICS
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Runtime (RDTSC) [s] time
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Clock [MHz] 1.E-06*PMC1/time
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CPI PMC1/PMC0
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L1 ITLB misses PMC2
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L1 ITLB miss rate PMC2/PMC0
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LONG
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Formulas:
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L1 ITLB misses = L1I_TLB_REFILL
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L1 ITLB miss rate = L1I_TLB_REFILL / INST_RETIRED
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-
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The ITLB miss rates gives a measure how often a TLB miss occurred
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per instruction.
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