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- r0: orig
- r1: gcc_13
- r2: icx_9
Metric | r0 | r1 | r2 |
---|
Total Time (s) | 19.66 | 18.37 | 22.05 |
Profiled Time (s) | 18.53 | 15.67 | 20.94 |
GFLOPS | 107.098 | 126.358 | 95.472 |
Time in analyzed loops (%) | 50.2 | 79.9 | 54.2 |
Time in analyzed innermost loops (%) | 49.6 | 71.0 | 53.6 |
Time in user code (%) | 50.4 | 83.4 | 54.4 |
Compilation Options Score (%) | 100 | 100 | 100 |
Array Access Efficiency (%) | 75.2 | 84.8 | 75.4 |
|
Potential Speedups |
Perfect Flow Complexity | 1.42 | 1.72 | 1.52 |
Perfect OpenMP + MPI + Pthread | 1.40 | 1.06 | 1.21 |
Perfect OpenMP + MPI + Pthread + Perfect Load Distribution | 1.96 | 1.68 | 1.82 |
No Scalar Integer | Potential Speedup | 1.03 | 1.08 | 1.03 |
Nb Loops to get 80% | 2 | 2 | 2 |
FP Vectorised | Potential Speedup | 1.30 | 1.71 | 1.36 |
Nb Loops to get 80% | 1 | 2 | 1 |
Fully Vectorised | Potential Speedup | 1.62 | 2.78 | 1.72 |
Nb Loops to get 80% | 3 | 5 | 2 |
Only FP Arithmetic | Potential Speedup | 1.09 | 1.17 | 1.08 |
Nb Loops to get 80% | 3 | 4 | 3 |
Source Object | Issue |
▼exec– | |
▼haloExchange.c– | |
○ | |
▼ljForce.c– | |
○ | |
▼timestep.c– | |
○ | |
▼random.c– | |
○ | |
▼initAtoms.c– | |
○ | |
▼linkCells.c– | |
○ | |
Source Object | Issue |
▼exec– | |
▼haloExchange.c– | |
○ | |
▼ljForce.c– | |
○ | |
▼timestep.c– | |
○ | |
▼random.c– | |
○ | |
▼initAtoms.c– | |
○ | |
▼linkCells.c– | |
○ | |
Source Object | Issue |
▼exec– | |
▼haloExchange.c– | |
○ | |
▼ljForce.c– | |
○ | |
▼timestep.c– | |
○ | |
▼initAtoms.c– | |
○ | |
▼linkCells.c– | |
○ | |
| r0 | r1 | r2 |
Experiment Name | | | |
Application | /scratch_na/users/xoserete/qaas_runs/171-416-7289/intel/CoMD/run/oneview_runs/defaults/orig/exec | /scratch_na/users/xoserete/qaas_runs/171-416-7289/intel/CoMD/run/binaries/gcc_13/exec | /scratch_na/users/xoserete/qaas_runs/171-416-7289/intel/CoMD/run/binaries/icx_9/exec |
Timestamp | 2024-04-26 23:37:26 | 2024-04-27 00:15:49 | 2024-04-27 00:15:05 |
Experiment Type | MPI; OpenMP; | same as r0 | same as r0 |
Machine | o401 | same as r0 | same as r0 |
Architecture | x86_64 | same as r0 | same as r0 |
Micro Architecture | SAPPHIRE_RAPIDS | same as r0 | same as r0 |
Model Name | Intel (R) Xeon (R) CPU Max 9480 | same as r0 | same as r0 |
Cache Size | 115200 KB | same as r0 | same as r0 |
Number of Cores | 56 | same as r0 | same as r0 |
Maximal Frequency | 1.901 GHz | same as r0 | same as r0 |
OS Version | Linux 4.18.0-477.27.1.el8_8.x86_64 #1 SMP Thu Aug 31 10:29:22 EDT 2023 | same as r0 | same as r0 |
Architecture used during static analysis | x86_64 | same as r0 | same as r0 |
Micro Architecture used during static analysis | SAPPHIRE_RAPIDS | same as r0 | same as r0 |
Compilation Options |
exec: 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 | exec: GNU GIMPLE 13.1.0 -march=sapphirerapids -g -g -O2 -O2 -fno-openacc -fno-pie -fcf-protection=none -fsave-optimization-record -ffast-math -fno-omit-frame-pointer -fcf-protection=none -fopenmp -funroll-loops -fltrans | exec: clang based Intel(R) oneAPI DPC++/C++ Compiler 2024.1.0 (2024.1.0.20240308) --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/icx_9 -I /opt/intel/oneapi/mpi/2021.12/include -O3 -fargument-noalias -qopt-report=3 -D DO_MPI -O3 -x SAPPHIRERAPIDS -flto=full -g -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 |
Number of processes observed | 2 | same as r0 | same as r0 |
Number of threads observed | 112 | same as r0 | same as r0 |
Frequency Driver | acpi-cpufreq | same as r0 | same as r0 |
Frequency Governor | performance | same as r0 | same as r0 |
Huge Pages | never | same as r0 | same as r0 |
Hyperthreading | on | same as r0 | same as r0 |
Number of sockets | 2 | same as r0 | same as r0 |
Number of cores per socket | 56 | same as r0 | same as r0 |
MAQAO version | 2.20.0 | same as r0 | same as r0 |
MAQAO build | Build information not available | same as r0 | same as r0 |
Comments | | same as r0 | same as r0 |