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- r0: orig
- r1: gcc_14
- r2: icx_10
Metric | r0 | r1 | r2 |
---|
Total Time (s) | 27.69 | 24.12 | 24.82 |
Profiled Time (s) | 26.30 | 20.37 | 23.41 |
GFLOPS | 74.913 | 81.879 | 82.377 |
Time in analyzed loops (%) | 51.9 | 80.8 | 49.4 |
Time in analyzed innermost loops (%) | 51.3 | 72.3 | 48.5 |
Time in user code (%) | 52.1 | 83.6 | 49.6 |
Compilation Options Score (%) | 100 | 100 | 100 |
Array Access Efficiency (%) | 75.6 | 84.9 | 76.7 |
|
Potential Speedups |
Perfect Flow Complexity | 1.52 | 1.85 | 1.45 |
Perfect OpenMP + MPI + Pthread | 1.33 | 1.15 | 1.37 |
Perfect OpenMP + MPI + Pthread + Perfect Load Distribution | 1.90 | 1.75 | 1.99 |
No Scalar Integer | Potential Speedup | 1.02 | 1.07 | 1.03 |
Nb Loops to get 80% | 2 | 2 | 3 |
FP Vectorised | Potential Speedup | 1.36 | 1.81 | 1.32 |
Nb Loops to get 80% | 1 | 1 | 1 |
Fully Vectorised | Potential Speedup | 1.68 | 2.84 | 1.63 |
Nb Loops to get 80% | 2 | 5 | 2 |
Only FP Arithmetic | Potential Speedup | 1.07 | 1.14 | 1.06 |
Nb Loops to get 80% | 3 | 4 | 4 |
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/171-172-4338/intel/CoMD/run/oneview_runs/defaults/orig/exec | /scratch_na/users/xoserete/qaas_runs/171-172-4338/intel/CoMD/run/binaries/gcc_14/exec | /scratch_na/users/xoserete/qaas_runs/171-172-4338/intel/CoMD/run/binaries/icx_10/exec |
Timestamp | 2024-03-29 16:02:07 | 2024-03-29 16:52:03 | 2024-03-29 16:50:10 |
Experiment Type | MPI; OpenMP; | same as r0 | same as r0 |
Machine | o405 | 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 2024.0.2 (2024.0.2.20231213) /opt/intel/oneapi/compiler/2024.0/bin/compiler/clang --intel -I /scratch_na/users/xoserete/qaas_runs/171-172-4338/intel/CoMD/build/CoMD/CoMD/src-openmp -I . -I /opt/intel/oneapi/mpi/2021.8.0/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/171-172-4338/intel/CoMD/build/CoMD/CoMD/src-openmp/ljForce.c -fveclib=SVML -fheinous-gnu-extensions --intel -I /scratch_na/users/xoserete/qaas_runs/171-172-4338/intel/CoMD/build/CoMD/CoMD/src-openmp -I . -I /opt/intel/oneapi/mpi/2021.8.0/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/171-172-4338/intel/CoMD/build/CoMD/CoMD/src-openmp/ljForce.c -fveclib=SVML -fheinous-gnu-extensions | exec: GNU GIMPLE 13.1.0 -mprefer-vector-width=512 -march=sapphirerapids -mprefer-vector-width=512 -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 2024.0.2 (2024.0.2.20231213) --intel -I /scratch_na/users/xoserete/qaas_runs/171-172-4338/intel/CoMD/build/CoMD/CoMD/src-openmp -I . -I /opt/intel/oneapi/mpi/2021.8.0/include -O3 -fargument-noalias -qopt-report=3 -D DO_MPI -O3 -x SAPPHIRERAPIDS -mprefer-vector-width=512 -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/171-172-4338/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 | userspace | 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 | 2.19.1 | same as r0 | same as r0 |
MAQAO build | ebe857c69c76b8911724c225c2402d8d77411118::20240207-162503 | same as r0 | same as r0 |
Comments | | same as r0 | same as r0 |