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| Total Time (s) | 52.13 | |
| Profiled Time (s) | 51.07 | |
| GFLOPS | 548.078 | |
| Time in analyzed loops (%) | 95.4 | |
| Time in analyzed innermost loops (%) | 95.4 | |
| Time in user code (%) | 95.4 | |
| Compilation Options Score (%) | 100 | |
| Array Access Efficiency (%) | 15.2 | |
|
| Potential Speedups |
| Perfect Flow Complexity | 1.05 | |
| Perfect OpenMP + MPI + Pthread | 1.01 | |
| Perfect OpenMP + MPI + Pthread + Perfect Load Distribution | 1.05 | |
| No Scalar Integer | Potential Speedup | 1.64 | |
| Nb Loops to get 80% | 23 | |
| FP Vectorised | Potential Speedup | 1.05 | |
| Nb Loops to get 80% | 3 | |
| Fully Vectorised | Potential Speedup | 2.72 | |
| Nb Loops to get 80% | 25 | |
| FP Arithmetic Only | Potential Speedup | 4.77 | |
| Nb Loops to get 80% | 27 | |
| Source Object | Issue |
|---|
| ▼exec– | |
| ○calc_dt.cpp | |
| ○advec_cell.cpp | |
| ○accelerate.cpp | |
| ○pack_kernel.cpp | |
| ○reset_field.cpp | |
| ○revert.cpp | |
| ○viscosity.cpp | |
| ○initialise_chunk.cpp | |
| ○flux_calc.cpp | |
| ○PdV.cpp | |
| ○build_field.cpp | |
| ○ideal_gas.cpp | |
| ○field_summary.cpp | |
| ○advec_mom.cpp | |
| ○generate_chunk.cpp | |
| Application | /beegfs/hackathon/users/eoseret/qaas_runs/170-854-8685/intel/CloverLeafCXX/run/oneview_runs/defaults/orig/exec |
| Comments | Execution on the Megware (https://www.megware.com/en/) benchmarking cluster |
| Timestamp | 2024-02-21 21:57:05 |
Universal Timestamp | 1708549025 |
| Number of processes observed | 2 |
Number of threads observed | 192 |
| Experiment Type | MPI; OpenMP; |
| Machine | ins01.benchmarkcenter.megware.com |
| Model Name | AMD EPYC 9654 96-Core Processor |
| Architecture | x86_64 |
Micro Architecture | ZEN_V4 |
| Cache Size | 1024 KB |
Number of Cores | 96 |
| OS Version | Linux 5.14.0-362.13.1.el9_3.x86_64 #1 SMP PREEMPT_DYNAMIC Thu Dec 21 07:12:43 EST 2023 |
| Architecture used during static analysis | x86_64 |
Micro Architecture used during static analysis | ZEN_V4 |
| Frequency Driver | acpi-cpufreq |
Frequency Governor | performance |
| Huge Pages | always |
Hyperthreading | on |
| Number of sockets | 2 |
Number of cores per socket | 96 |
| Compilation Options | exec: AMD clang version 16.0.3 (CLANG: AOCC_4.1.0-Build#270 2023_07_10) /cluster/comp/aocc/4.1.0/bin/clang-16 --driver-mode=g++ -D USE_OMP -I /beegfs/hackathon/users/eoseret/qaas_runs/170-854-8685/intel/CloverLeafCXX/build/CloverLeafCXX/omp -I generated -I /beegfs/hackathon/users/eoseret/qaas_runs/170-854-8685/intel/CloverLeafCXX/build/CloverLeafCXX/driver -I /beegfs/hackathon/users/eoseret/qaas_runs/170-854-8685/intel/CloverLeafCXX/build/CloverLeafCXX/src/omp -g -grecord-command-line -fno-omit-frame-pointer -fcf-protection=none -nopie -D NDEBUG -Wall -O3 -march=native -fopenmp=libomp -std=c++17 -MD -MT CMakeFiles/cloverleaf.dir/src/omp/advec_mom.cpp.o -MF CMakeFiles/cloverleaf.dir/src/omp/advec_mom.cpp.o.d -o CMakeFiles/cloverleaf.dir/src/omp/advec_mom.cpp.o -c /beegfs/hackathon/users/eoseret/qaas_runs/170-854-8685/intel/CloverLeafCXX/build/CloverLeafCXX/src/omp/advec_mom.cpp -I /cluster/intel/oneapi/2024.0.0/mpi/2021.11/include | | |
| Dataset | |
| Run Command | <executable> |
| MPI Command | mpirun -np 2 |
| Number Processes | 1 |
| Number Nodes | 1 |
| Filter | Not Used |
| Profile Start | Not Used |
