mirror of
https://github.com/ClusterCockpit/cc-metric-collector.git
synced 2024-11-14 05:57:25 +01:00
27 lines
722 B
Plaintext
27 lines
722 B
Plaintext
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SHORT Packed AVX MFLOP/s
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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 SIMD_FP_256_PACKED_SINGLE
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PMC1 SIMD_FP_256_PACKED_DOUBLE
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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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Packed SP [MFLOP/s] 1.0E-06*(PMC0*8.0)/time
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Packed DP [MFLOP/s] 1.0E-06*(PMC1*4.0)/time
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LONG
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Formulas:
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Packed SP [MFLOP/s] = 1.0E-06*(SIMD_FP_256_PACKED_SINGLE*8)/runtime
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Packed DP [MFLOP/s] = 1.0E-06*(SIMD_FP_256_PACKED_DOUBLE*4)/runtime
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-
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Packed 32b AVX FLOPs rates. Please note that the current FLOP measurements on
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IvyBridge are potentially wrong.
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So you cannot trust these counters at the moment!
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