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exec - 2024-08-06 02:31:57 - MAQAO 2.20.5

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Global Metrics

Total Time (s)9.73
Profiled Time (s)9.58
GFLOPS241.193
Time in analyzed loops (%)41.9
Time in analyzed innermost loops (%)41.9
Time in user code (%)42.0
Compilation Options Score (%)100
Array Access Efficiency (%)100.0
Potential Speedups
Perfect Flow Complexity1.00
Perfect OpenMP + MPI + Pthread1.16
Perfect OpenMP + MPI + Pthread + Perfect Load Distribution2.39
No Scalar IntegerPotential Speedup1.00
Nb Loops to get 80%1
FP VectorisedPotential Speedup1.00
Nb Loops to get 80%1
Fully VectorisedPotential Speedup1.00
Nb Loops to get 80%1
FP Arithmetic OnlyPotential Speedup1.00
Nb Loops to get 80%1

CQA Potential Speedups Summary

Loop Based Profile

Innermost Loop Based Profile

Application Categorization

Compilation Options

Source ObjectIssue
exec
main.c
Step10_orig.c

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/home/eoseret/qaas_runs_CPU_9468/172-289-8348/intel/HACCmk/run/binaries/gcc_2/exec
Timestamp2024-08-06 02:31:57 Universal Timestamp1722904317
Number of processes observed1 Number of threads observed192
Experiment TypeMPI; OpenMP;
Machinegmz11.benchmarkcenter.megware.com
Model NameAMD EPYC 9654 96-Core Processor
Architecturex86_64 Micro ArchitectureZEN_V4
Cache Size1024 KB Number of Cores96
OS VersionLinux 5.14.0-427.18.1.el9_4.x86_64 #1 SMP PREEMPT_DYNAMIC Tue May 28 06:27:02 EDT 2024
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 Optionsexec: GNU C17 13.2.0 -march=znver4 -mprefer-vector-width=512 -g -O3 -O3 -fno-omit-frame-pointer -fcf-protection=none -fopenmp -funroll-loops -ffast-math

Configuration Summary

Dataset
Run Command<executable>
MPI Commandmpirun -n <number_processes>
Number Processes1
Number Nodes1
FilterNot Used
Profile StartNot Used
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