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Global Metrics

Metricr0r1r2r3r4r5r6r7r8r9r10r11r12
Total Time (s)3.22 E3432.92220.10150.89115.3093.6778.3666.6762.2053.1450.9145.1542.64
Max (Thread Active Time) (s)3.22 E3432.04219.50150.37114.7493.1377.9166.2661.6452.7050.3744.7042.18
Average Active Time (s)3.22 E3431.93219.37150.28114.6793.0777.8066.1461.5752.6050.2944.5442.04
Activity Ratio (%)99.999.899.799.699.599.499.399.299.098.998.898.798.6
Average number of active threads0.9997.98215.94723.90431.82639.74247.65855.55263.35571.27379.01886.82494.633
Affinity Stability (%)100.0100.099.999.999.899.999.899.899.799.599.699.599.5
Time in analyzed loops (%)99.498.698.697.497.997.697.295.597.496.197.292.095.7
Time in analyzed innermost loops (%)66.265.665.465.065.765.965.764.666.265.466.462.665.7
Time in user code (%)99.999.199.197.998.498.297.896.198.096.797.892.696.4
Compilation Options Score (%)100100100100100100100100100100100100100
Array Access Efficiency (%)63.263.062.663.564.665.065.564.865.065.665.363.865.4
Potential Speedups
Perfect Flow Complexity1.121.121.111.111.111.111.111.111.111.111.111.101.10
Perfect OpenMP/MPI/Pthread/TBB1.001.001.001.001.011.011.011.011.011.011.011.021.02
Perfect OpenMP/MPI/Pthread/TBB + Perfect Load Distribution1.001.011.011.021.011.021.021.041.021.031.021.081.03
Scalability - Gap1.001.071.091.121.151.161.171.161.241.191.261.231.27
No Scalar IntegerPotential Speedup2.252.222.212.172.182.162.152.102.142.102.122.002.07
Nb Loops to get 80%3333333333333
FP VectorisedPotential Speedup1.011.011.011.011.011.011.011.011.011.011.011.011.02
Nb Loops to get 80%2233333333333
Fully VectorisedPotential Speedup1.221.211.221.211.221.221.221.221.221.221.221.211.22
Nb Loops to get 80%3333444444445
Only FP ArithmeticPotential Speedup2.342.322.312.272.282.272.262.212.262.222.252.122.21
Nb Loops to get 80%3333333334444

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
stl_map.h
ostream.tcc
-O3 or -Ofast is missing.
-mcpu=native is missing.
-funroll-loops is missing.
atom.cpp
neighbor.cpp
memory.h
npair_bin.cpp
input.cpp
nbin_standard.cpp
domain.cpp
pair.cpp
random_park.cpp
variable.cpp
pair_eam.cpp
create_atoms.cpp
comm_brick.cpp
basic_string.h
nbin.cpp
compute.cpp
atom_vec.cpp
force.cpp
fix_nve.cpp

Path Count Profiles

Coverage

Count

Low Iteration Count Profiles

Coverage

Count

Average Number of Active Threads

Run 1 - 1x1

Run 2 - 8x1

Run 3 - 16x1

Run 4 - 24x1

Run 5 - 32x1

Run 6 - 40x1

Run 7 - 48x1

Run 8 - 56x1

Run 9 - 64x1

Run 10 - 72x1

Run 11 - 80x1

Run 12 - 88x1

Run 13 - 96x1

Experiment Summaries

r0r1r2r3r4r5r6r7r8r9r10r11r12
Application/home/eoseret/Tools/QaaS/qaas_runs/175-396-1279/intel/LAMMPS/run/oneview_runs/defaults/orig/execsame as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0
Timestamp2025-07-31 13:01:39same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0
Experiment TypeMPI; same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0
Machineip-172-31-47-249.ec2.internalsame as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0
Architectureaarch64same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0
Micro ArchitectureARM_NEOVERSE_V2same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0
Model Name
Cache Size
Number of Cores
Maximal Frequency0 GHzsame as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0
OS VersionLinux 6.1.109-118.189.amzn2023.aarch64 #1 SMP Tue Sep 10 08:58:40 UTC 2024same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0
Architecture used during static analysisaarch64same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0
Micro Architecture used during static analysisARM_NEOVERSE_V2same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0
Compilation Options exec: Arm C/C++/Fortran Compiler version 24.10.1 (build number 4) (based on LLVM 19.1.0) /opt/arm/arm-linux-compiler-24.10.1_AmazonLinux-2023/llvm-bin/clang-19 --driver-mode=g++ -D FFT_FFTW3 -D LAMMPS_GZIP -D LAMMPS_MEMALIGN=64 -D LAMMPS_OMP_COMPAT=4 -D LAMMPS_SMALLBIG -D MPICH_SKIP_MPICXX -D OMPI_SKIP_MPICXX -D _MPICC_H -I /home/eoseret/Tools/QaaS/qaas_runs/175-396-1279/intel/LAMMPS/build/LAMMPS/lammps/src -I /home/eoseret/Tools/QaaS/qaas_runs/175-396-1279/intel/LAMMPS/build/LAMMPS/lammps/third_party -I /home/eoseret/Tools/QaaS/qaas_runs/175-396-1279/intel/LAMMPS/build/LAMMPS/lammps/src/ASPHERE -I /home/eoseret/Tools/QaaS/qaas_runs/175-396-1279/intel/LAMMPS/build/LAMMPS/lammps/src/CLASS2 -I /home/eoseret/Tools/QaaS/qaas_runs/175-396-1279/intel/LAMMPS/build/LAMMPS/lammps/src/DPD-BASIC -I /home/eoseret/Tools/QaaS/qaas_runs/175-396-1279/intel/LAMMPS/build/LAMMPS/lammps/src/KSPACE -I /home/eoseret/Tools/QaaS/qaas_runs/175-396-1279/intel/LAMMPS/build/LAMMPS/lammps/src/MANYBODY -I /home/eoseret/Tools/QaaS/qaas_runs/175-396-1279/intel/LAMMPS/build/LAMMPS/lammps/src/MEAM -I /home/eoseret/Tools/QaaS/qaas_runs/175-396-1279/intel/LAMMPS/build/LAMMPS/lammps/src/MISC -I /home/eoseret/Tools/QaaS/qaas_runs/175-396-1279/intel/LAMMPS/build/LAMMPS/lammps/src/MOLECULE -I /home/eoseret/Tools/QaaS/qaas_runs/175-396-1279/intel/LAMMPS/build/LAMMPS/lammps/src/REPLICA -I /home/eoseret/Tools/QaaS/qaas_runs/175-396-1279/intel/LAMMPS/build/LAMMPS/lammps/src/RIGID -I /home/eoseret/Tools/QaaS/qaas_runs/175-396-1279/intel/LAMMPS/build/LAMMPS/lammps/src/OPT -I /home/eoseret/Tools/QaaS/qaas_runs/175-396-1279/intel/LAMMPS/build/build/lammps/cmake/styles -isystem /opt/arm/armpl-24.10.1_AmazonLinux-2023_arm-linux-compiler/include -O3 -mcpu=native -ffast-math -g -fno-omit-frame-pointer -fcf-protection=none -no-pie -grecord-command-line -fPIC -fopenmp=libomp -std=c++17 -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 /home/eoseret/Tools/QaaS/qaas_runs/175-396-1279/intel/LAMMPS/build/LAMMPS/lammps/src/MANYBODY/pair_eam.cpp -I /home/eoseret/openmpi_acfl2410/include same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0
Number of processes observed181624324048566472808896
Number of threads observed181624324048566472808896
Frequency DriverNAsame as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0
Frequency GovernorNAsame as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0
Huge Pagesmadvisesame as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0
Hyperthreadingoffsame as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0
Number of sockets1same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0
Number of cores per socket96same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0
MAQAO version2025.1.2same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0
MAQAO buildBuild information not availablesame as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0
CommentsOV scalability run using armclangsame as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0same as r0
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