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CLASS_Exec - 2025-02-11 16:56:30 - MAQAO 2.21.1

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Global Metrics

Total Time (s)		652.19
Max (Thread Active Time) (s)		649.78
Average Active Time (s)		324.89
Activity Ratio (%)		99.6
Average number of active threads		0.996
Affinity Stability (%)		81.6
Time in analyzed loops (%)		50.7
Time in analyzed innermost loops (%)		24.3
Time in user code (%)		69.0
Compilation Options Score (%)		18.7
Array Access Efficiency (%)		61.7

Potential Speedups
Perfect Flow Complexity		1.16
Perfect OpenMP + MPI + Pthread		1.00
Perfect OpenMP + MPI + Pthread + Perfect Load Distribution		2.00
No Scalar Integer	Potential Speedup	1.21
No Scalar Integer	Nb Loops to get 80%	3
FP Vectorised	Potential Speedup	1.04
FP Vectorised	Nb Loops to get 80%	1
Fully Vectorised	Potential Speedup	1.86
Fully Vectorised	Nb Loops to get 80%	7
FP Arithmetic Only	Potential Speedup	1.38
FP Arithmetic Only	Nb Loops to get 80%	5

CQA Potential Speedups Summary

1.0

1.1

1.2

1.3

1.4

1.5

1.6

1.7

1.8

1.9

2.0

If No Scalar Integer

If FP vectorized

If fully vectorized

If FP only

Source Object	Issue
▼libCLASSpkg.so–
▼stl_map.h–
○	-O3 or -Ofast is missing.
○	-march=x86-64 is used but it should be replaced by a more architecture specific option or -march=native.
○	-funroll-loops is missing.
▼IM_RK4.cxx–
○	-O3 or -Ofast is missing.
○	-march=x86-64 is used but it should be replaced by a more architecture specific option or -march=native.
○	-funroll-loops is missing.
▼stl_tree.h–
○	-O3 or -Ofast is missing.
○	-march=x86-64 is used but it should be replaced by a more architecture specific option or -march=native.
○	-funroll-loops is missing.
▼FabricationPlant.cxx–
○	-O3 or -Ofast is missing.
○	-march=x86-64 is used but it should be replaced by a more architecture specific option or -march=native.
○	-funroll-loops is missing.
▼TStorage.h–
○	-O3 or -Ofast is missing.
○	-march=x86-64 is used but it should be replaced by a more architecture specific option or -march=native.
○	-funroll-loops is missing.
▼IM_RK4.hxx–
○	-O3 or -Ofast is missing.
○	-march=x86-64 is used but it should be replaced by a more architecture specific option or -march=native.
○	-funroll-loops is missing.
▼stl_vector.h–
○	-O3 or -Ofast is missing.
○	-march=x86-64 is used but it should be replaced by a more architecture specific option or -march=native.
○	-funroll-loops is missing.
▼ZAIDict.cxx–
○	-O3 or -Ofast is missing.
○	-march=x86-64 is used but it should be replaced by a more architecture specific option or -march=native.
○	-funroll-loops is missing.
▼basic_string.h–
○	-O3 or -Ofast is missing.
○	-march=x86-64 is used but it should be replaced by a more architecture specific option or -march=native.
○	-funroll-loops is missing.
▼Pool.cxx–
○	-O3 or -Ofast is missing.
○	-march=x86-64 is used but it should be replaced by a more architecture specific option or -march=native.
○	-funroll-loops is missing.
▼basic_string.tcc–
○	-O3 or -Ofast is missing.
○	-march=x86-64 is used but it should be replaced by a more architecture specific option or -march=native.
○	-funroll-loops is missing.
▼CLASSNucleiFiliation.cxx–
○	-O3 or -Ofast is missing.
○	-march=x86-64 is used but it should be replaced by a more architecture specific option or -march=native.
○	-funroll-loops is missing.
▼DecayDataBank.cxx–
○	-O3 or -Ofast is missing.
○	-march=x86-64 is used but it should be replaced by a more architecture specific option or -march=native.
○	-funroll-loops is missing.
▼CLASSFacilityDict.cxx–
○	-O3 or -Ofast is missing.
○	-march=x86-64 is used but it should be replaced by a more architecture specific option or -march=native.
○	-funroll-loops is missing.
▼stl_uninitialized.h–
○	-O3 or -Ofast is missing.
○	-march=x86-64 is used but it should be replaced by a more architecture specific option or -march=native.
○	-funroll-loops is missing.
▼ZAI.hxx–
○	-O3 or -Ofast is missing.
○	-march=x86-64 is used but it should be replaced by a more architecture specific option or -march=native.
○	-funroll-loops is missing.
▼ZAITox.cxx–
○	-O3 or -Ofast is missing.
○	-march=x86-64 is used but it should be replaced by a more architecture specific option or -march=native.
○	-funroll-loops is missing.
▼IsotopicVector.hxx–
○	-O3 or -Ofast is missing.
○	-march=x86-64 is used but it should be replaced by a more architecture specific option or -march=native.
○	-funroll-loops is missing.
▼XSM_MLP.cxx–
○	-O3 or -Ofast is missing.
○	-march=x86-64 is used but it should be replaced by a more architecture specific option or -march=native.
○	-funroll-loops is missing.
▼ReactorDict.cxx–
○	-O3 or -Ofast is missing.
○	-march=x86-64 is used but it should be replaced by a more architecture specific option or -march=native.
○	-funroll-loops is missing.
▼ZAI.cxx–
○	-O3 or -Ofast is missing.
○	-march=x86-64 is used but it should be replaced by a more architecture specific option or -march=native.
○	-funroll-loops is missing.
▼vector.tcc–
○	-O3 or -Ofast is missing.
○	-march=x86-64 is used but it should be replaced by a more architecture specific option or -march=native.
○	-funroll-loops is missing.
▼ReactorScheduler.cxx–
○	-O3 or -Ofast is missing.
○	-march=x86-64 is used but it should be replaced by a more architecture specific option or -march=native.
○	-funroll-loops is missing.
▼Scenario.cxx–
○	-O3 or -Ofast is missing.
○	-march=x86-64 is used but it should be replaced by a more architecture specific option or -march=native.
○	-funroll-loops is missing.
▼IsotopicVector.cxx–
○	-O3 or -Ofast is missing.
○	-march=x86-64 is used but it should be replaced by a more architecture specific option or -march=native.
○	-funroll-loops is missing.
▼Reactor.cxx–
○	-O3 or -Ofast is missing.
○	-march=x86-64 is used but it should be replaced by a more architecture specific option or -march=native.
○	-funroll-loops is missing.
▼IsotopicVectorDict.cxx–
○	-O3 or -Ofast is missing.
○	-march=x86-64 is used but it should be replaced by a more architecture specific option or -march=native.
○	-funroll-loops is missing.
▼DynamicalSystem.cxx–
○	-O3 or -Ofast is missing.
○	-march=x86-64 is used but it should be replaced by a more architecture specific option or -march=native.
○	-funroll-loops is missing.
▼ZAIHeat.cxx–
○	-O3 or -Ofast is missing.
○	-march=x86-64 is used but it should be replaced by a more architecture specific option or -march=native.
○	-funroll-loops is missing.
▼EquivalenceModel.cxx–
○	-O3 or -Ofast is missing.
○	-march=x86-64 is used but it should be replaced by a more architecture specific option or -march=native.
○	-funroll-loops is missing.
▼IrradiationModel.cxx–
○	-O3 or -Ofast is missing.
○	-march=x86-64 is used but it should be replaced by a more architecture specific option or -march=native.
○	-funroll-loops is missing.
▼EvolutionData.cxx–
○	-O3 or -Ofast is missing.
○	-march=x86-64 is used but it should be replaced by a more architecture specific option or -march=native.
○	-funroll-loops is missing.
▼ZAIMass.cxx–
○	-O3 or -Ofast is missing.
○	-march=x86-64 is used but it should be replaced by a more architecture specific option or -march=native.
○	-funroll-loops is missing.
▼CLASSBackEnd.cxx–
○	-O3 or -Ofast is missing.
○	-march=x86-64 is used but it should be replaced by a more architecture specific option or -march=native.
○	-funroll-loops is missing.
▼EQ_OneParameter.cxx–
○	-O3 or -Ofast is missing.
○	-march=x86-64 is used but it should be replaced by a more architecture specific option or -march=native.
○	-funroll-loops is missing.
▼Storage.cxx–
○	-O3 or -Ofast is missing.
○	-march=x86-64 is used but it should be replaced by a more architecture specific option or -march=native.
○	-funroll-loops is missing.
▼ReactorFuel.cxx–
○	-O3 or -Ofast is missing.
○	-march=x86-64 is used but it should be replaced by a more architecture specific option or -march=native.
○	-funroll-loops is missing.
▼CLASSReader.cxx–
○	-O3 or -Ofast is missing.
○	-march=x86-64 is used but it should be replaced by a more architecture specific option or -march=native.
○	-funroll-loops is missing.
▼StringLine.hxx–
○	-O3 or -Ofast is missing.
○	-march=x86-64 is used but it should be replaced by a more architecture specific option or -march=native.
○	-funroll-loops is missing.
▼CLASS_Exec–
▼stl_map.h–
○	-O3 or -Ofast is missing.
○	-march=x86-64 is used but it should be replaced by a more architecture specific option or -march=native.
○	-funroll-loops is missing.
▼stl_tree.h–
○	-O3 or -Ofast is missing.
○	-march=x86-64 is used but it should be replaced by a more architecture specific option or -march=native.
○	-funroll-loops is missing.
▼stl_function.h–
○	-O3 or -Ofast is missing.
○	-march=x86-64 is used but it should be replaced by a more architecture specific option or -march=native.
○	-funroll-loops is missing.
▼CLASSLogger.hxx–
○	-O3 or -Ofast is missing.
○	-march=x86-64 is used but it should be replaced by a more architecture specific option or -march=native.
○	-funroll-loops is missing.
▼libHist.so–
▼–
○	-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.

Experiment Summary

Experiment Name
Application	./../CLASS/example/CLASS_Exec
Timestamp	2025-02-11 16:56:30	Universal Timestamp	1739289390
Number of processes observed	1	Number of threads observed	2
Experiment Type	OpenMP;
Machine	skylake
Model Name	Intel(R) Xeon(R) Platinum 8170 CPU @ 2.10GHz
Architecture	x86_64	Micro Architecture	SKYLAKE
Cache Size	36608 KB	Number of Cores	26
OS Version	Linux 6.10.10-arch1-1 #1 SMP PREEMPT_DYNAMIC Thu, 12 Sep 2024 17:21:02 +0000
Architecture used during static analysis	x86_64	Micro Architecture used during static analysis	SKYLAKE
Frequency Driver	intel_cpufreq	Frequency Governor	performance
Huge Pages	always	Hyperthreading	off
Number of sockets	2	Number of cores per socket	26
Compilation Options	CLASS_Exec: GNU C++17 14.2.1 20240910 -m64 -mtune=generic -march=x86-64 -g -std=c++17 -fno-omit-frame-pointer libCLASSpkg.so: GNU C++17 14.2.1 20240910 -march=x86-64 -mtune=generic -mno-omit-leaf-frame-pointer -g -O3 -O2 -std=c++11 -std=gnu++17 -fno-plt -fexceptions -fstack-clash-protection -fcf-protection=full -fno-omit-frame-pointer -fsigned-char -fPIC libHist.so:
Comments

Configuration Summary

Dataset
Run Command	<executable>
Number Processes	1
Number Nodes	1
Filter	Not Used
Profile Start	Not Used
Maximal Path Number	4

Report Configuration

CLASS_Exec - 2025-02-11 16:56:30 - MAQAO 2.21.1

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Global Metrics

CQA Potential Speedups Summary

Average Active Threads Count⏎

Loop Based Profile⏎

Innermost Loop Based Profile⏎

Application Categorization⏎

Compilation Options⏎

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

Configuration Summary