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exec - 2023-12-13 15:11:51 - MAQAO 2.18.0

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Global Metrics

Total Time (s)30.86
Profiled Time (s)30.30
Time in analyzed loops (%)67.9
Time in analyzed innermost loops (%)29.4
Time in user code (%)67.8
Compilation Options Score (%)0
Array Access Efficiency (%)73.9
Potential Speedups
Perfect Flow Complexity1.00
Perfect OpenMP + MPI + Pthread1.03
Perfect OpenMP + MPI + Pthread + Perfect Load Distribution1.46
No Scalar IntegerPotential Speedup1.16
Nb Loops to get 80%1
FP VectorisedPotential Speedup1.44
Nb Loops to get 80%2
Fully VectorisedPotential Speedup2.04
Nb Loops to get 80%2
FP Arithmetic OnlyPotential Speedup1.34
Nb Loops to get 80%1

CQA Potential Speedups Summary

Loop Based Profile

Innermost Loop Based Profile

Application Categorization

Compilation Options

Source ObjectIssue
exec
Collapse.hpp-g and -grecord-gcc-switches are 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/home/kcamus/qaas_runs/170-247-8274/intel/Kripke/run/binaries/clang_1/exec
Timestamp2023-12-13 15:11:51 Universal Timestamp1702480311
Number of processes observed2 Number of threads observed193
Experiment TypeMPI; OpenMP;
Machineip-172-31-68-94
Model NameAMD EPYC 9R14 96-Core Processor
Architecturex86_64 Micro ArchitectureZEN_V4
Cache Size1024 KB Number of Cores96
OS VersionLinux 6.2.0-1017-aws #17~22.04.1-Ubuntu SMP Fri Nov 17 21:07:13 UTC 2023
Architecture used during static analysisx86_64 Micro Architecture used during static analysisZEN_V4
Frequency Driveracpi-cpufreq Frequency Governorperformance
Huge Pagesmadvise Hyperthreadingoff
Number of sockets2 Number of cores per socket96
Compilation Optionsexec: AMD clang version 16.0.3 (CLANG: AOCC_4.1.0-Build#270 2023_07_10)

Configuration Summary

Dataset
Run Command<executable> --groups 1024 --procs 2,1,1
MPI Commandmpirun --bind-to socket -np 2
Number Processes1
Number Nodes1
Filter{type = number ; value = 1 ; }
Profile Start{unit = none ; value = 0 ; }
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