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Global Metrics

Metricr0r1r2r3r4r5
Total Time (s)1.57 E3216.30155.13131.97114.50102.40
Max (Thread Active Time) (s)1.57 E3215.34153.88130.68113.09100.56
Average Active Time (s)1.57 E3215.24153.70130.45112.7599.84
Activity Ratio (%)100.099.699.299.098.797.8
Average number of active threads7.99563.68595.114126.529157.549187.201
Affinity Stability (%)100.099.799.499.299.198.6
Time in analyzed loops (%)99.196.695.693.992.892.8
Time in analyzed innermost loops (%)95.893.592.490.789.889.8
Time in user code (%)99.496.995.894.193.093.1
Compilation Options Score (%)100100100100100100
Array Access Efficiency (%)51.953.153.954.254.855.4
Potential Speedups
Perfect Flow Complexity2.252.142.092.052.022.00
Perfect OpenMP/MPI/Pthread/TBB1.001.021.021.031.031.03
Perfect OpenMP/MPI/Pthread/TBB + Perfect Load Distribution1.011.031.041.061.071.07
Scalability - Gap1.001.101.191.351.461.57
No Scalar IntegerPotential Speedup1.191.181.181.181.171.17
Nb Loops to get 80%222222
FP VectorisedPotential Speedup1.721.681.651.631.611.61
Nb Loops to get 80%333333
Fully VectorisedPotential Speedup8.016.776.355.795.475.47
Nb Loops to get 80%455556
Only FP ArithmeticPotential Speedup1.271.261.261.251.251.26
Nb Loops to get 80%333444

Scalability Speedup

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
exec
npair_bin.cpp
fix_nve.cpp
nbin.cpp
pair.cpp
random_park.cpp
pair_eam.cpp
neighbor.cpp
nbin_standard.cpp
atom_vec.cpp
domain_omp.cpp
comm_brick.cpp

Path Count Profiles

Coverage

Count

Low Iteration Count Profiles

Coverage

Count

Average Number of Active Threads

Run 1 - 8x1

Run 2 - 64x1

Run 3 - 96x1

Run 4 - 128x1

Run 5 - 160x1

Run 6 - 192x1

Experiment Summaries

r0r1r2r3r4r5
Application/beegfs/hackathon/users/eoseret/qaas_runs_ZEN5/175-803-2578/intel/LAMMPS/run/oneview_runs/defaults/orig/execsame as r0same as r0same as r0same as r0same as r0
Timestamp2025-09-16 21:44:40same as r0same as r0same as r0same as r0same as r0
Experiment TypeMPI; same as r0same as r0same as r0same as r0same as r0
Machinegmz12.benchmarkcenter.megware.comsame as r0same as r0same as r0same as r0same as r0
Architecturex86_64same as r0same as r0same as r0same as r0same as r0
Micro ArchitectureZEN_V5same as r0same as r0same as r0same as r0same as r0
Model NameAMD EPYC 9655 96-Core Processorsame as r0same as r0same as r0same as r0same as r0
Cache Size1024 KBsame as r0same as r0same as r0same as r0same as r0
Number of Cores96same as r0same as r0same as r0same as r0same as r0
Maximal Frequency4.509375 GHzsame as r0same as r0same as r0same as r0same as r0
OS VersionLinux 5.14.0-570.39.1.el9_6.x86_64 #1 SMP PREEMPT_DYNAMIC Thu Sep 4 05:08:52 EDT 2025same as r0same as r0same as r0same as r0same as r0
Architecture used during static analysisx86_64same as r0same as r0same as r0same as r0same as r0
Micro Architecture used during static analysisZEN_V5same as r0same as r0same as r0same as r0same as r0
Compilation Options exec: AMD clang version 17.0.6 (CLANG: AOCC_5.0.0-Build#1377 2024_09_24) /home/eoseret/aocc-compiler-5.0.0/bin/clang-17 --driver-mode=g++ -D FFT_MKL -D FFT_MKL_THREADS -D LAMMPS_GZIP -D LAMMPS_MEMALIGN=64 -D LAMMPS_OMP_COMPAT=4 -D LAMMPS_PNG -D LAMMPS_SMALLBIG -D LMP_OPENMP -D MPICH_SKIP_MPICXX -D OMPI_SKIP_MPICXX -D _MPICC_H -I /beegfs/hackathon/users/eoseret/qaas_runs_ZEN5/175-803-2578/intel/LAMMPS/build/LAMMPS/lammps/src -I /beegfs/hackathon/users/eoseret/qaas_runs_ZEN5/175-803-2578/intel/LAMMPS/build/LAMMPS/lammps/third_party -I /beegfs/hackathon/users/eoseret/qaas_runs_ZEN5/175-803-2578/intel/LAMMPS/build/LAMMPS/lammps/src/ASPHERE -I /beegfs/hackathon/users/eoseret/qaas_runs_ZEN5/175-803-2578/intel/LAMMPS/build/LAMMPS/lammps/src/CLASS2 -I /beegfs/hackathon/users/eoseret/qaas_runs_ZEN5/175-803-2578/intel/LAMMPS/build/LAMMPS/lammps/src/DPD-BASIC -I /beegfs/hackathon/users/eoseret/qaas_runs_ZEN5/175-803-2578/intel/LAMMPS/build/LAMMPS/lammps/src/KSPACE -I /beegfs/hackathon/users/eoseret/qaas_runs_ZEN5/175-803-2578/intel/LAMMPS/build/LAMMPS/lammps/src/MANYBODY -I /beegfs/hackathon/users/eoseret/qaas_runs_ZEN5/175-803-2578/intel/LAMMPS/build/LAMMPS/lammps/src/MEAM -I /beegfs/hackathon/users/eoseret/qaas_runs_ZEN5/175-803-2578/intel/LAMMPS/build/LAMMPS/lammps/src/MISC -I /beegfs/hackathon/users/eoseret/qaas_runs_ZEN5/175-803-2578/intel/LAMMPS/build/LAMMPS/lammps/src/MOLECULE -I /beegfs/hackathon/users/eoseret/qaas_runs_ZEN5/175-803-2578/intel/LAMMPS/build/LAMMPS/lammps/src/REPLICA -I /beegfs/hackathon/users/eoseret/qaas_runs_ZEN5/175-803-2578/intel/LAMMPS/build/LAMMPS/lammps/src/RIGID -I /beegfs/hackathon/users/eoseret/qaas_runs_ZEN5/175-803-2578/intel/LAMMPS/build/LAMMPS/lammps/src/OPENMP -I /beegfs/hackathon/users/eoseret/qaas_runs_ZEN5/175-803-2578/intel/LAMMPS/build/LAMMPS/lammps/src/OPT -I /beegfs/hackathon/users/eoseret/qaas_runs_ZEN5/175-803-2578/intel/LAMMPS/build/build/lammps/cmake/styles -isystem /cluster/intel/oneapi/2024.0.0/mkl/2024.0/include -O3 -ffast-math -march=native -mprefer-vector-width=512 -g -fno-omit-frame-pointer -fcf-protection=none -nopie -grecord-command-line -std=c++17 -fPIC -fopenmp=libomp -MD -MT lammps/cmake/CMakeFiles/lammps.dir/__/src/MANYBODY/pair_eam.cpp.o -MF lammps/cmake/CMakeFiles/lammps.dir/__/src/MANYBODY/pair_eam.cpp.o.d -o lammps/cmake/CMakeFiles/lammps.dir/__/src/MANYBODY/pair_eam.cpp.o -c /beegfs/hackathon/users/eoseret/qaas_runs_ZEN5/175-803-2578/intel/LAMMPS/build/LAMMPS/lammps/src/MANYBODY/pair_eam.cpp -I /cluster/intel/oneapi/2024.0.0/mpi/2021.11/include same as r0same as r0same as r0same as r0same as r0
Number of processes observed86496128160192
Number of threads observed86496128160192
Frequency Driveracpi-cpufreqsame as r0same as r0same as r0same as r0same as r0
Frequency Governorperformancesame as r0same as r0same as r0same as r0same as r0
Huge Pagesalwayssame as r0same as r0same as r0same as r0same as r0
Hyperthreadingonsame as r0same as r0same as r0same as r0same as r0
Number of sockets2same as r0same as r0same as r0same as r0same as r0
Number of cores per socket96same as r0same as r0same as r0same as r0same as r0
MAQAO version2025.1.2same as r0same as r0same as r0same as r0same as r0
MAQAO buildd7816a4ef31d96c8cb7cb54a3ec2554ac0d7ef52::20250912-183832same as r0same as r0same as r0same as r0same as r0
CommentsOV scalability run using aoccsame as r0same as r0same as r0same as r0same as r0
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