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game_of_life - 2025-06-12 14:33:54 - MAQAO 2025.1.1

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Global Metrics

Total Time (s)10.01
Max (Thread Active Time) (s)9.85
Average Active Time (s)6.08
Activity Ratio (%)97.2
Average number of active threads2.428
Affinity Stability (%)56.6
Time in analyzed loops (%)16.3
Time in analyzed innermost loops (%)16.3
Time in user code (%)99.3
Compilation Options Score (%)0
Array Access Efficiency (%)67.5
Potential Speedups
Perfect Flow Complexity1.00
Perfect OpenMP/MPI/Pthread/TBB1.00
Perfect OpenMP/MPI/Pthread/TBB + Perfect Load Distribution1.63
No Scalar IntegerPotential Speedup1.00
Nb Loops to get 80%1
FP VectorisedPotential Speedup1.00
Nb Loops to get 80%1
Fully VectorisedPotential Speedup1.18
Nb Loops to get 80%1
FP Arithmetic OnlyPotential Speedup1.17
Nb Loops to get 80%1

CQA Potential Speedups Summary

Average Active Threads Count

Loop Based Profile

Innermost Loop Based Profile

Application Categorization

Compilation Options

Source ObjectIssue
game_of_life
-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)
-O2, -O3 or -Ofast is missing.
-march=(target) is missing.

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

Experiment Name
Application./game_of_life
Timestamp2025-06-12 14:33:54 Universal Timestamp1749731634
Number of processes observed1 Number of threads observed4
Experiment TypeOpenMP;
MachineLatitude-5480
Model NameIntel(R) Core(TM) i5-7440HQ CPU @ 2.80GHz
Architecturex86_64 Micro ArchitectureKABY_LAKE
Cache Size6144 KB Number of Cores4
OS VersionLinux 6.11.0-26-generic #26~24.04.1-Ubuntu SMP PREEMPT_DYNAMIC Thu Apr 17 19:20:47 UTC 2
Architecture used during static analysisx86_64 Micro Architecture used during static analysisKABY_LAKE
Frequency Driverintel_pstate Frequency Governorpowersave
Huge Pagesmadvise Hyperthreadingoff
Number of sockets1 Number of cores per socket4
Compilation Optionsgame_of_life: N/A
Comments

Configuration Summary

Dataset
Run Command<executable>
Number Processes1
Number Nodes1
Number Processes per Node1
FilterNot Used
Profile StartNot Used
Maximal Path Number4
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