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Global Metrics

Metricr0r1
Total Time (s)127.00141.08
Max (Thread Active Time) (s)63.9070.03
Average Active Time (s)12.9615.18
Activity Ratio (%)13.613.9
Average number of active threads13.06213.775
Affinity Stability (%)61.856.0
Time in analyzed loops (%)53.957.1
Time in analyzed innermost loops (%)28.428.6
Time in user code (%)69.471.2
Compilation Options Score (%)100.0100.0
Array Access Efficiency (%)88.190.2
Potential Speedups
Perfect Flow Complexity1.021.02
Perfect OpenMP + MPI + Pthread1.001.00
Perfect OpenMP + MPI + Pthread + Perfect Load Distribution4.954.64
No Scalar IntegerPotential Speedup1.071.06
Nb Loops to get 80%88
FP VectorisedPotential Speedup1.021.01
Nb Loops to get 80%45
Fully VectorisedPotential Speedup1.391.39
Nb Loops to get 80%2220
Only FP ArithmeticPotential Speedup1.161.14
Nb Loops to get 80%2221

Cumulated Speedup If No Scalar Integer

Cumulated Speedup If FP Vectorized

Cumulated Speedup If Fully Vectorized

Cumulated Speedup If Only FP Arithmetic

Loop Based Profiles

Innermost / Single Loops

Inbetween Loops

Outermost Loops

Cumulated Coverage With All Loops

Innermost Loop Based Profiles

Coverage

Count

Application Categorization

Time

Coverage

Compilation Options

Source ObjectIssue
libasolve_test_helpers.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.
libfinite_elements.so
AssignEvaluator.h
InverseImpl.h
element_U.tpp
PlainObjectBase.h
TensorMap.h
TensorDeviceDefault.h
GeneralMatrixMatrix.h
GeneralProduct.h
generic_elements.hpp
Matrix.h
stl_vector.h
GeneralMatrixVector.h
MapBase.h
material_brick.hpp
GeneralBlockPanelKernel.h
[vdso]
-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.
libdofs.so
dof.cpp
dof_list.cpp
MapBase.h
stl_vector.h
multithreading_assembly_perf_test
basic_string.tcc
enumerable_thread_specific.h
assembler.hpp
sparse_matrix_utilities.hpp
partitioner.h
finite_elements.hpp
parallel_for.h
sparse_matrix.hpp
multithreading_assembly_perf_test.cpp
stl_iterator.h
vector.tcc
libfe_space.so
stl_tree.h
libmesh.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.

Path Count Profiles

Coverage

Count

Low Iteration Count Profiles

Coverage

Count

Average Number of Active Threads

Run 1 - maqao_noblas_eigennopar

Run 2 - maqao_noblas_eigenpar

Experiment Summaries

r0r1
Experiment Name
Application./multithreading_assembly_perf_testsame as r0
Timestamp2025-06-11 09:48:492025-06-11 10:10:31
Experiment TypeOpenMP; same as r0
Machinebe-seq022be-seq017
Architecturex86_64same as r0
Micro ArchitectureZEN_V4same as r0
Model NameAMD EPYC 9534 64-Core Processorsame as r0
Cache Size1024 KBsame as r0
Number of Cores64same as r0
Maximal Frequency3.718066 GHzsame as r0
OS VersionLinux 4.18.0-477.10.1.el8_8.x86_64 #1 SMP Wed Apr 5 13:35:01 EDT 2023same as r0
Architecture used during static analysisx86_64same as r0
Micro Architecture used during static analysisZEN_V4same as r0
Compilation Options + [vdso]: N/A
libasolve_test_helpers.so: N/A
libdofs.so: GNU C++20 13.2.0 -march=znver3 -g3 -g3 -O3 -std=c++20 -fno-omit-frame-pointer -funroll-loops -fPIC
libfe_space.so: GNU C++20 13.2.0 -march=znver3 -g3 -g3 -O3 -std=c++20 -fno-omit-frame-pointer -funroll-loops -fPIC
libfinite_elements.so: GNU C++20 13.2.0 -march=znver3 -g3 -g3 -O3 -std=c++20 -fno-omit-frame-pointer -funroll-loops -fPIC
libmesh.so: N/A
multithreading_assembly_perf_test: GNU C++20 13.2.0 -march=znver3 -g3 -g3 -O3 -std=c++20 -fno-omit-frame-pointer -funroll-loops
+ [vdso]: N/A
libasolve_test_helpers.so: N/A
libdofs.so: GNU C++20 13.2.0 -march=znver3 -g3 -g3 -O3 -std=c++20 -fno-omit-frame-pointer -funroll-loops -fPIC
libfe_space.so: GNU C++20 13.2.0 -march=znver3 -g3 -g3 -O3 -std=c++20 -fno-omit-frame-pointer -funroll-loops -fPIC
libfinite_elements.so: GNU C++20 13.2.0 -march=znver3 -g3 -g3 -O3 -std=c++20 -fno-omit-frame-pointer -funroll-loops -fPIC
multithreading_assembly_perf_test: GNU C++20 13.2.0 -march=znver3 -g3 -g3 -O3 -std=c++20 -fno-omit-frame-pointer -funroll-loops
Number of processes observed1same as r0
Number of threads observed128same as r0
Frequency Driveracpi-cpufreqsame as r0
Frequency Governorperformancesame as r0
Huge Pagesalwayssame as r0
Hyperthreadingoffsame as r0
Number of sockets2same as r0
Number of cores per socket64same as r0
MAQAO version2025.1.0same as r0
MAQAO buildb107544c0173fc3785aa7d997ff783dc12b975d2::20250527-133805same as r0
Commentssame as r0
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