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26 lines
645 B
Plaintext
26 lines
645 B
Plaintext
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SHORT UOP retirement stalls
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EVENTSET
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FIXC0 INSTR_RETIRED_ANY
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FIXC1 CPU_CLK_UNHALTED_CORE
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FIXC2 CPU_CLK_UNHALTED_REF
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PMC0 UOPS_RETIRED_STALLED_CYCLES
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PMC1 UOPS_RETIRED_STALLS
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METRICS
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Runtime (RDTSC) [s] time
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Runtime unhalted [s] FIXC1*inverseClock
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Clock [MHz] 1.E-06*(FIXC1/FIXC2)/inverseClock
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CPI FIXC1/FIXC0
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Number of stalls PMC1
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Avg. stall duration [cyc] PMC0/PMC1
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Stall ratio PMC0/FIXC1
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LONG
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Formulas:
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Number of stalls = UOPS_RETIRED_STALLS
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Avg. stall duration [cyc] = UOPS_RETIRED_STALLED_CYCLES/UOPS_RETIRED_STALLS
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Stall ratio = UOPS_RETIRED_STALLED_CYCLES/CPU_CLK_UNHALTED_CORE
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-
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This group measures stalls in the UOP retirement.
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