mirror of
https://github.com/ClusterCockpit/cc-metric-collector.git
synced 2024-11-14 05:57:25 +01:00
27 lines
597 B
Plaintext
27 lines
597 B
Plaintext
|
SHORT Single Precision MFLOP/s
|
||
|
|
|
||
|
|
EVENTSET
|
||
|
|
PMC0 RETIRED_INSTRUCTIONS
|
||
|
|
PMC1 CPU_CLOCKS_UNHALTED
|
||
|
|
PMC2 RETIRED_UOPS
|
||
|
|
PMC3 RETIRED_FLOPS_SINGLE_ALL
|
||
|
|
|
||
|
|
METRICS
|
||
|
|
Runtime (RDTSC) [s] time
|
||
|
|
Runtime unhalted [s] PMC1*inverseClock
|
||
|
|
SP [MFLOP/s] 1.0E-06*(PMC3)/time
|
||
|
|
CPI PMC1/PMC0
|
||
|
|
CPI (based on uops) PMC1/PMC2
|
||
|
|
IPC PMC0/PMC1
|
||
|
|
|
||
|
|
LONG
|
||
|
|
Formulas:
|
||
|
|
SP [MFLOP/s] = 1.0E-06*(RETIRED_FLOPS_SINGLE_ALL)/time
|
||
|
|
CPI = CPU_CLOCKS_UNHALTED/RETIRED_INSTRUCTIONS
|
||
|
|
CPI (based on uops) = CPU_CLOCKS_UNHALTED/RETIRED_UOPS
|
||
|
|
IPC = RETIRED_INSTRUCTIONS/CPU_CLOCKS_UNHALTED
|
||
|
|
-
|
||
|
|
Profiling group to measure single precision FLOP rate.
|
||
|
|
|
||
|
|
|