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exec - 2026-03-17 19:08:26 - MAQAO 2026.0.0

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Global Metrics

Total Time (s)27.12
Max (Thread Active Time) (s)27.08
Average Active Time (s)26.61
Activity Ratio (%)98.5
Average number of active threads94.205
Affinity Stability (%)96.3
Time in analyzed loops (%)97.0
Time in analyzed innermost loops (%)97.0
Time in user code (%)97.0
Compilation Options Score (%)100
Array Access Efficiency (%)Not Available
Potential Speedups
Perfect Flow Complexity1.00
Perfect OpenMP/MPI/Pthread/TBB1.00
Perfect OpenMP/MPI/Pthread/TBB + Perfect Load Distribution1.04
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 Speedup1.28
Nb Loops to get 80%2

CQA Potential Speedups Summary

Average Active Threads Count

Enable log scale

Loop Based Profile

Innermost Loop Based Profile

Application Categorization

Compilation Options

Source ObjectIssue
exec
stream.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/beegfs/hackathon/users/eoseret/qaas_runs_test/gmz16.benchmarkcenter.megware.com/177-374-0958/stream/run/base_runs/defaults/icx/exec
Timestamp2026-03-17 19:08:26 Universal Timestamp1773770906
Number of processes observed1 Number of threads observed96
Experiment TypeMPI; OpenMP;
Machinegmz16.benchmarkcenter.megware.com
Model NameAMD EPYC 9654 96-Core Processor
Architecturex86_64 Micro ArchitectureZEN_V4
Cache Size1024 KB Number of Cores96
OS VersionLinux 5.14.0-611.16.1.el9_7.x86_64 #1 SMP PREEMPT_DYNAMIC Mon Dec 22 03:40:39 EST 2025
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: --intel -O3 -march=native -D NTIMES=100 -D STREAM_ARRAY_SIZE=860160000 -g -fno-omit-frame-pointer -fcf-protection=none -no-pie -grecord-command-line -ffreestanding -mcmodel=large -fiopenmp -MD -MT CMakeFiles/stream_c.exe.dir/src/stream.c.o -MF CMakeFiles/stream_c.exe.dir/src/stream.c.o.d -o CMakeFiles/stream_c.exe.dir/src/stream.c.o -c /beegfs/hackathon/users/eoseret/qaas_runs_test/gmz16.benchmarkcenter.megware.com/177-374-0958/stream/build/stream/src/stream.c

Configuration Summary

Dataset
Run Command<executable>
MPI Commandmpirun -n <number_processes> --bind-to none --report-bindings
Number Processes1
Number Processes per Node1
FilterNot Used
Profile StartNot Used
Profile StopNot Used
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