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https://github.com/ClusterCockpit/cc-metric-collector.git
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28 lines
660 B
Plaintext
28 lines
660 B
Plaintext
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SHORT Load to store ratio
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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 MEM_UOPS_RETIRED_LOADS
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PMC1 MEM_UOPS_RETIRED_STORES
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PMC2 UOPS_RETIRED_ALL
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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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Load to store ratio PMC0/PMC1
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Load ratio PMC0/PMC2
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Store ratio PMC1/PMC2
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LONG
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Formulas:
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Load to store ratio = MEM_UOPS_RETIRED_LOADS/MEM_UOPS_RETIRED_STORES
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Load ratio = MEM_UOPS_RETIRED_LOADS/UOPS_RETIRED_ALL
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Store ratio = MEM_UOPS_RETIRED_STORES/UOPS_RETIRED_ALL
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-
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This is a metric to determine your load to store ratio.
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