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| Total Time (s) | 20.21 | |
| Profiled Time (s) | 17.64 | |
| GFLOPS | 46.201 | |
| Time in analyzed loops (%) | 58.8 | |
| Time in analyzed innermost loops (%) | 44.3 | |
| Time in user code (%) | 63.2 | |
| Compilation Options Score (%) | 100 | |
| Array Access Efficiency (%) | 67.9 | |
|
| Potential Speedups |
| Perfect Flow Complexity | 1.02 | |
| Perfect OpenMP + MPI + Pthread | 1.09 | |
| Perfect OpenMP + MPI + Pthread + Perfect Load Distribution | 1.84 | |
| No Scalar Integer | Potential Speedup | 1.22 | |
| Nb Loops to get 80% | 7 | |
| FP Vectorised | Potential Speedup | 1.21 | |
| Nb Loops to get 80% | 4 | |
| Fully Vectorised | Potential Speedup | 1.77 | |
| Nb Loops to get 80% | 23 | |
| FP Arithmetic Only | Potential Speedup | 1.38 | |
| Nb Loops to get 80% | 13 | |
| Source Object | Issue |
|---|
| ▼exec– | |
| ○amg.c | |
| ○par_strength.c | |
| ○par_csr_matvec.c | |
| ○par_lr_interp.c | |
| ○vector.c | |
| ○random.c | |
| ○csr_matvec.c | |
| ○IJMatrix_parcsr.c | |
| ○par_coarsen.c | |
| ○csr_matop.c | |
| ○par_csr_matop.c | |
| ○par_multi_interp.c | |
| ○ams.c | |
| ○binsearch.c | |
| Application | /beegfs/hackathon/users/eoseret/qaas_runs/170-859-5251/intel/AMG/run/binaries/icx_2/exec |
| Comments | Execution on the Megware (https://www.megware.com/en/) benchmarking cluster |
| Timestamp | 2024-02-22 11:43:08 |
Universal Timestamp | 1708598588 |
| Number of processes observed | 2 |
Number of threads observed | 192 |
| Experiment Type | MPI; OpenMP; |
| Machine | gmz17.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 --intel -I /beegfs/hackathon/users/eoseret/qaas_runs/170-859-5251/intel/AMG/build/AMG/AMG/utilities -I /beegfs/hackathon/users/eoseret/qaas_runs/170-859-5251/intel/AMG/build/AMG/AMG/parcsr_mv -I /beegfs/hackathon/users/eoseret/qaas_runs/170-859-5251/intel/AMG/build/AMG/AMG/parcsr_ls -I /beegfs/hackathon/users/eoseret/qaas_runs/170-859-5251/intel/AMG/build/AMG/AMG/IJ_mv -I /beegfs/hackathon/users/eoseret/qaas_runs/170-859-5251/intel/AMG/build/AMG/AMG/krylov -I /beegfs/hackathon/users/eoseret/qaas_runs/170-859-5251/intel/AMG/build/AMG/AMG/seq_mv -I /beegfs/hackathon/users/eoseret/qaas_runs/170-859-5251/intel/AMG/build/AMG/AMG -I /cluster/intel/oneapi/2024.0.0/mpi/2021.11/include -O3 -std=gnu90 -O3 -axCORE-AVX512 -mprefer-vector-width=512 -g -grecord-command-line -fno-omit-frame-pointer -fcf-protection=none -nopie -fiopenmp -D TIMER_USE_MPI -D HYPRE_USING_OPENMP -D HYPRE_HOPSCOTCH -D HYPRE_USING_PERSISTENT_COMM -D HYPRE_BIGINT -MD -MT CMakeFiles/parcsr_ls.dir/AMG/parcsr_ls/ams.c.o -MF CMakeFiles/parcsr_ls.dir/AMG/parcsr_ls/ams.c.o.d -o CMakeFiles/parcsr_ls.dir/AMG/parcsr_ls/ams.c.o -c /beegfs/hackathon/users/eoseret/qaas_runs/170-859-5251/intel/AMG/build/AMG/AMG/parcsr_ls/ams.c -fveclib=SVML -fheinous-gnu-extensions --intel -I /beegfs/hackathon/users/eoseret/qaas_runs/170-859-5251/intel/AMG/build/AMG/AMG/utilities -I /beegfs/hackathon/users/eoseret/qaas_runs/170-859-5251/intel/AMG/build/AMG/AMG/parcsr_mv -I /beegfs/hackathon/users/eoseret/qaas_runs/170-859-5251/intel/AMG/build/AMG/AMG/parcsr_ls -I /beegfs/hackathon/users/eoseret/qaas_runs/170-859-5251/intel/AMG/build/AMG/AMG/IJ_mv -I /beegfs/hackathon/users/eoseret/qaas_runs/170-859-5251/intel/AMG/build/AMG/AMG/krylov -I /beegfs/hackathon/users/eoseret/qaas_runs/170-859-5251/intel/AMG/build/AMG/AMG/seq_mv -I /beegfs/hackathon/users/eoseret/qaas_runs/170-859-5251/intel/AMG/build/AMG/AMG -I /cluster/intel/oneapi/2024.0.0/mpi/2021.11/include -O3 -std=gnu90 -O3 -axCORE-AVX512 -mprefer-vector-width=512 -g -grecord-command-line -fno-omit-frame-pointer -fcf-protection=none -nopie -fiopenmp -D TIMER_USE_MPI -D HYPRE_USING_OPENMP -D HYPRE_HOPSCOTCH -D HYPRE_USING_PERSISTENT_COMM -D HYPRE_BIGINT -MD -MT CMakeFiles/parcsr_ls.dir/AMG/parcsr_ls/ams.c.o -MF CMakeFiles/parcsr_ls.dir/AMG/parcsr_ls/ams.c.o.d -o CMakeFiles/parcsr_ls.dir/AMG/parcsr_ls/ams.c.o -c /beegfs/hackathon/users/eoseret/qaas_runs/170-859-5251/intel/AMG/build/AMG/AMG/parcsr_ls/ams.c -fveclib=SVML -fheinous-gnu-extensions | | |
| Dataset | |
| Run Command | <executable> -n 320 320 320 |
| MPI Command | mpirun -np 2 |
| Number Processes | 1 |
| Number Nodes | 1 |
| Filter | Not Used |
| Profile Start | Not Used |
