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| Total Time (s) | 56.00 | |
| Profiled Time (s) | 54.94 | |
| GFLOPS | 1.28 E3 | |
| Time in analyzed loops (%) | 95.1 | |
| Time in analyzed innermost loops (%) | 94.9 | |
| Time in user code (%) | 95.1 | |
| Compilation Options Score (%) | 100 | |
| Array Access Efficiency (%) | 22.5 | |
|
| Potential Speedups |
| Perfect Flow Complexity | 1.18 | |
| Perfect OpenMP + MPI + Pthread | 1.01 | |
| Perfect OpenMP + MPI + Pthread + Perfect Load Distribution | 1.05 | |
| No Scalar Integer | Potential Speedup | 1.49 | |
| Nb Loops to get 80% | 19 | |
| FP Vectorised | Potential Speedup | 1.09 | |
| Nb Loops to get 80% | 9 | |
| Fully Vectorised | Potential Speedup | 3.22 | |
| Nb Loops to get 80% | 26 | |
| FP Arithmetic Only | Potential Speedup | 5.29 | |
| Nb Loops to get 80% | 28 | |
| 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 | |
| ○generate_chunk.cpp | |
| ○PdV.cpp | |
| ○build_field.cpp | |
| ○flux_calc.cpp | |
| ○field_summary.cpp | |
| ○advec_mom.cpp | |
| ○ideal_gas.cpp | |
| Application | /beegfs/hackathon/users/eoseret/qaas_runs/170-854-8685/intel/CloverLeafCXX/run/binaries/icx_1/exec |
| Comments | Execution on the Megware (https://www.megware.com/en/) benchmarking cluster |
| Timestamp | 2024-02-21 23:52:51 |
Universal Timestamp | 1708555971 |
| 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: clang based Intel(R) oneAPI DPC++/C++ Compiler 2024.0.0 (2024.0.0.20231017) /cluster/intel/oneapi/2024.0.0/compiler/2024.0/bin/compiler/clang --driver-mode=g++ --intel -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 -I /cluster/intel/oneapi/2024.0.0/mpi/2021.11/include -D USE_OMP -O3 -axCORE-AVX512 -g -grecord-command-line -fno-omit-frame-pointer -fcf-protection=none -nopie -D NDEBUG -Wall -O3 -fiopenmp -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 -fveclib=SVML -fheinous-gnu-extensions --driver-mode=g++ --intel -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 -I /cluster/intel/oneapi/2024.0.0/mpi/2021.11/include -D USE_OMP -O3 -axCORE-AVX512 -g -grecord-command-line -fno-omit-frame-pointer -fcf-protection=none -nopie -D NDEBUG -Wall -O3 -fiopenmp -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 -fveclib=SVML -fheinous-gnu-extensions | | |
| Dataset | |
| Run Command | <executable> |
| MPI Command | mpirun -np 2 |
| Number Processes | 1 |
| Number Nodes | 1 |
| Filter | Not Used |
| Profile Start | Not Used |
