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exec - 2024-02-21 11:23:08 - MAQAO 2.19.1

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Global Metrics

Total Time (s)21.52
Profiled Time (s)19.22
GFLOPS349.527
Time in analyzed loops (%)87.7
Time in analyzed innermost loops (%)28.0
Time in user code (%)90.3
Compilation Options Score (%)100
Array Access Efficiency (%)100
Potential Speedups
Perfect Flow Complexity1.00
Perfect OpenMP + MPI + Pthread1.04
Perfect OpenMP + MPI + Pthread + Perfect Load Distribution1.21
No Scalar IntegerPotential Speedup1.48
Nb Loops to get 80%1
FP VectorisedPotential Speedup1.42
Nb Loops to get 80%1
Fully VectorisedPotential Speedup3.57
Nb Loops to get 80%3
FP Arithmetic OnlyPotential Speedup2.18
Nb Loops to get 80%3

CQA Potential Speedups Summary

Loop Based Profile

Innermost Loop Based Profile

Application Categorization

Compilation Options

Source ObjectIssue
libkripke.so
Collapse.hpp
SweepSubdomain.cpp
[vdso]
-g is missing for some functions (possibly ones added by the compiler), it is needed to have more accurate reports. Other recommended flags are: -O2/-O3, -march=(target)

Loop Path Count Profile

Cumulated Speedup If No Scalar Integer

Cumulated Speedup If FP Vectorized

Cumulated Speedup If Fully Vectorized

Cumulated Speedup If FP Arithmetic Only

Experiment Summary

Application/beegfs/hackathon/users/eoseret/qaas_runs/170-850-6313/intel/Kripke/run/binaries/gcc_13/exec
CommentsExecution on the Megware (https://www.megware.com/en/) benchmarking cluster
Timestamp2024-02-21 11:23:08 Universal Timestamp1708510988
Number of processes observed2 Number of threads observed192
Experiment TypeMPI; OpenMP;
Machineins01.benchmarkcenter.megware.com
Model NameAMD EPYC 9654 96-Core Processor
Architecturex86_64 Micro ArchitectureZEN_V4
Cache Size1024 KB Number of Cores96
OS VersionLinux 5.14.0-362.13.1.el9_3.x86_64 #1 SMP PREEMPT_DYNAMIC Thu Dec 21 07:12:43 EST 2023
Architecture used during static analysisx86_64 Micro Architecture used during static analysisZEN_V4
Frequency Driveracpi-cpufreq Frequency Governorperformance
Huge Pagesalways Hyperthreadingon
Number of sockets2 Number of cores per socket96
Compilation Optionslibkripke.so: GNU GIMPLE 13.2.0 -march=znver4 -g -g -O2 -O2 -fno-openacc -fcf-protection=none -fPIC -funroll-loops -ffast-math -fno-omit-frame-pointer -fcf-protection=none -fopenmp -fltrans + [vdso]: N/A

Configuration Summary

Dataset
Run Command<executable> --groups 1024 --procs 2,1,1
MPI Commandmpirun -np 2
Number Processes1
Number Nodes1
FilterNot Used
Profile StartNot Used
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