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Add likwid collector

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Thomas Roehl
2021-03-25 14:47:10 +01:00
parent 4fddcb9741
commit a6ac0c5373
670 changed files with 24926 additions and 0 deletions
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32
collectors/likwid/groups/sandybridgeEP/UOPS.txt Normal file
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SHORT UOPs execution info
EVENTSET
FIXC0 INSTR_RETIRED_ANY
FIXC1 CPU_CLK_UNHALTED_CORE
FIXC2 CPU_CLK_UNHALTED_REF
PMC0 UOPS_ISSUED_ANY
PMC1 UOPS_EXECUTED_THREAD
PMC2 UOPS_RETIRED_ALL
METRICS
Runtime (RDTSC) [s] time
Runtime unhalted [s] FIXC1*inverseClock
Clock [MHz] 1.E-06*(FIXC1/FIXC2)/inverseClock
CPI FIXC1/FIXC0
Issued UOPs PMC0
Executed UOPs PMC1
Retired UOPs PMC2
LONG
Formulas:
Issued UOPs = UOPS_ISSUED_ANY
Executed UOPs = UOPS_EXECUTED_THREAD
Retired UOPs = UOPS_RETIRED_ALL
-
This group returns information about the instruction pipeline. It measures the
issued, executed and retired uOPs and returns the number of uOPs which were issued
but not executed as well as the number of uOPs which were executed but never retired.
The executed but not retired uOPs commonly come from speculatively executed branches.