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exec - 2023-09-05 11:54:45 - MAQAO 2.17.8

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Global Metrics

Total Time (s)1.77
Profiled Time (s)1.37
Time in analyzed loops (%)92.0
Time in analyzed innermost loops (%)92.0
Time in user code (%)92.7
Compilation Options Score (%)99.6
Iterations Count1.00
Array Access Efficiency (%)94.1
Potential Speedups
Perfect Flow Complexity1.03
Perfect OpenMP + MPI + Pthread1.01
Perfect OpenMP + MPI + Pthread + Perfect Load Distribution1.01
No Scalar IntegerPotential Speedup1.02
Nb Loops to get 80%3
FP VectorisedPotential Speedup1.47
Nb Loops to get 80%1
Fully VectorisedPotential Speedup2.46
Nb Loops to get 80%6
Data In L1 CachePotential Speedup1.25
Nb Loops to get 80%2
FP Arithmetic OnlyPotential Speedup1.22
Nb Loops to get 80%5

CQA Potential Speedups Summary

Loop Based Profile

Innermost Loop Based Profile

Application Categorization

Compilation Options

Source ObjectIssue
[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)
libqmcwfs.so
einspline_spo_ref.hpp
BsplineAllocator.hpp
TwoBodyJastrowRef.h
DiracMatrix.h
MultiBsplineRef.hpp
DiracDeterminantRef.cpp
OneBodyJastrowRef.h
exec
miniqmc.cpp
libqmcutil.so
TimerManager.cpp
NewTimer.cpp
libqmcparticle.so
ParticleBConds.h
ParticleSet_builder.cpp
DistanceTableBA.h

Loop Iteration Count Profile

Loop Path Count Profile

Cumulated Speedup If No Scalar Integer

Cumulated Speedup If FP Vectorized

Cumulated Speedup If Fully Vectorized

Cumulated Speedup If Data In L1

Cumulated Speedup If FP Arithmetic Only

Experiment Summary

Application/home/kcamus/qaas_runs/169-390-4082/intel/miniqmc/run/binaries/gcc_14/exec
Timestamp2023-09-05 11:54:45 Universal Timestamp1693907685
Number of processes observed1 Number of threads observed1
Experiment TypeMPI; OpenMP;
Machineskylake
Model NameIntel(R) Xeon(R) Platinum 8170 CPU @ 2.10GHz
Architecturex86_64 Micro ArchitectureSKYLAKE
Cache Size36608 KB Number of Cores26
OS VersionLinux 6.4.1-arch2-1 #1 SMP PREEMPT_DYNAMIC Tue, 04 Jul 2023 08:39:40 +0000
Architecture used during static analysisx86_64 Micro Architecture used during static analysisSKYLAKE
Frequency Driverintel_cpufreq Frequency Governorschedutil
Huge Pagesalways Hyperthreadingoff
Number of sockets2 Number of cores per socket26
Compilation Optionsexec: GNU GIMPLE 13.1.1 20230429 -mprefer-vector-width=512 -march=skylake-avx512 -mprefer-vector-width=512 -g -g -O2 -O2 -fno-openacc -fPIC -fcf-protection=none -funroll-loops -fno-omit-frame-pointer -fcf-protection=none -fopenmp -finline-limit=1000 -fstrict-aliasing -funroll-all-loops -ffast-math -fltrans + [vdso]: N/A
libqmcwfs.so: GNU C++17 13.1.1 20230429 -march=skylake-avx512 -mprefer-vector-width=512 -g -O2 -std=c++17 -flto -funroll-loops -fno-omit-frame-pointer -fcf-protection=none -fopenmp -finline-limit=1000 -fstrict-aliasing -funroll-all-loops -ffast-math -fPIC
libqmcutil.so: GNU C++17 13.1.1 20230429 -march=skylake-avx512 -mprefer-vector-width=512 -g -O2 -std=c++17 -flto -funroll-loops -fno-omit-frame-pointer -fcf-protection=none -fopenmp -finline-limit=1000 -fstrict-aliasing -funroll-all-loops -ffast-math -fPIC
libqmcparticle.so: GNU GIMPLE 13.1.1 20230429 -mprefer-vector-width=512 -march=skylake-avx512 -mprefer-vector-width=512 -g -g -O2 -O2 -fno-openacc -fcf-protection=none -fPIC -funroll-loops -fno-omit-frame-pointer -fcf-protection=none -fopenmp -finline-limit=1000 -fstrict-aliasing -funroll-all-loops -ffast-math -fltrans

Configuration Summary

Dataset
Run Command<executable> -g "2 1 1" -b
MPI Commandmpirun -np 1
Number Processes1
Number Nodes1
Filter{type = number ; value = 4 ; }
Profile StartNot Used
Maximal Path Number4
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