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exec - 2024-04-26 23:37:26 - MAQAO 2.20.0

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Global Metrics

Total Time (s)19.66
Profiled Time (s)18.53
GFLOPS107.098
Time in analyzed loops (%)50.2
Time in analyzed innermost loops (%)49.6
Time in user code (%)50.4
Compilation Options Score (%)100
Array Access Efficiency (%)75.2
Potential Speedups
Perfect Flow Complexity1.42
Perfect OpenMP + MPI + Pthread1.40
Perfect OpenMP + MPI + Pthread + Perfect Load Distribution1.96
No Scalar IntegerPotential Speedup1.03
Nb Loops to get 80%2
FP VectorisedPotential Speedup1.30
Nb Loops to get 80%1
Fully VectorisedPotential Speedup1.62
Nb Loops to get 80%3
FP Arithmetic OnlyPotential Speedup1.09
Nb Loops to get 80%3

CQA Potential Speedups Summary

Loop Based Profile

Innermost Loop Based Profile

Application Categorization

Compilation Options

Source ObjectIssue
exec
haloExchange.c
ljForce.c
timestep.c
random.c
initAtoms.c
linkCells.c

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

Application/scratch_na/users/xoserete/qaas_runs/171-416-7289/intel/CoMD/run/oneview_runs/defaults/orig/exec
Timestamp2024-04-26 23:37:26 Universal Timestamp1714167446
Number of processes observed2 Number of threads observed112
Experiment TypeMPI; OpenMP;
Machineo401
Model NameIntel (R) Xeon (R) CPU Max 9480
Architecturex86_64 Micro ArchitectureSAPPHIRE_RAPIDS
Cache Size115200 KB Number of Cores56
OS VersionLinux 4.18.0-477.27.1.el8_8.x86_64 #1 SMP Thu Aug 31 10:29:22 EDT 2023
Architecture used during static analysisx86_64 Micro Architecture used during static analysisSAPPHIRE_RAPIDS
Frequency Driveracpi-cpufreq Frequency Governorperformance
Huge Pagesnever Hyperthreadingon
Number of sockets2 Number of cores per socket56
Compilation Optionsexec: clang based Intel(R) oneAPI DPC++/C++ Compiler 2024.1.0 (2024.1.0.20240308) /opt/intel/oneapi/compiler/2024.1/bin/compiler/clang --intel -I /scratch_na/users/xoserete/qaas_runs/171-416-7289/intel/CoMD/build/CoMD/CoMD/src-openmp -I /scratch_na/users/xoserete/qaas_runs/171-416-7289/intel/CoMD/build/build -I /opt/intel/oneapi/mpi/2021.12/include -O3 -march=native -fargument-noalias -qopt-report=3 -D DO_MPI -g -grecord-command-line -fno-omit-frame-pointer -fcf-protection=none -nopie -fiopenmp -MD -MT CMakeFiles/CoMD-openmp-mpi.dir/CoMD/src-openmp/ljForce.c.o -MF CMakeFiles/CoMD-openmp-mpi.dir/CoMD/src-openmp/ljForce.c.o.d -o CMakeFiles/CoMD-openmp-mpi.dir/CoMD/src-openmp/ljForce.c.o -c /scratch_na/users/xoserete/qaas_runs/171-416-7289/intel/CoMD/build/CoMD/CoMD/src-openmp/ljForce.c -fveclib=SVML -fheinous-gnu-extensions --intel -I /scratch_na/users/xoserete/qaas_runs/171-416-7289/intel/CoMD/build/CoMD/CoMD/src-openmp -I /scratch_na/users/xoserete/qaas_runs/171-416-7289/intel/CoMD/build/build -I /opt/intel/oneapi/mpi/2021.12/include -O3 -march=native -fargument-noalias -qopt-report=3 -D DO_MPI -g -grecord-command-line -fno-omit-frame-pointer -fcf-protection=none -nopie -fiopenmp -MD -MT CMakeFiles/CoMD-openmp-mpi.dir/CoMD/src-openmp/ljForce.c.o -MF CMakeFiles/CoMD-openmp-mpi.dir/CoMD/src-openmp/ljForce.c.o.d -o CMakeFiles/CoMD-openmp-mpi.dir/CoMD/src-openmp/ljForce.c.o -c /scratch_na/users/xoserete/qaas_runs/171-416-7289/intel/CoMD/build/CoMD/CoMD/src-openmp/ljForce.c -fveclib=SVML -fheinous-gnu-extensions

Configuration Summary

Dataset
Run Command<executable> -x 100 -y 100 -z 100 --xproc=2 --yproc=1 --zproc=1
MPI Commandmpirun -np 2
Number Processes1
Number Nodes1
FilterNot Used
Profile StartNot Used
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