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| Total Time (s) | 77.29 | |
| Profiled Time (s) | 76.61 | |
| Time in analyzed loops (%) | 98.5 | |
| Time in analyzed innermost loops (%) | 96.5 | |
| Time in user code (%) | 99.1 | |
| Compilation Options Score (%) | 100 | |
| Array Access Efficiency (%) | 76.4 | |
|
| Potential Speedups |
| Perfect Flow Complexity | 4.57 | |
| Perfect OpenMP + MPI + Pthread | 1.00 | |
| Perfect OpenMP + MPI + Pthread + Perfect Load Distribution | 1.00 | |
| No Scalar Integer | Potential Speedup | 1.01 | |
| Nb Loops to get 80% | 3 | |
| FP Vectorised | Potential Speedup | 2.25 | |
| Nb Loops to get 80% | 1 | |
| Fully Vectorised | Potential Speedup | 5.42 | |
| Nb Loops to get 80% | 2 | |
| FP Arithmetic Only | Potential Speedup | 1.09 | |
| Nb Loops to get 80% | 3 | |
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
| If No Scalar Integer | | If FP vectorized | | If fully vectorized | | If FP only |
| Source Object | Issue |
|---|
| ▼exec– | |
| ○haloExchange.c | |
| ○ljForce.c | |
| ○timestep.c | |
| ○random.c | |
| ○initAtoms.c | |
| ○linkCells.c | |
| Application | /home/kcamus/qaas_runs/169-442-5776/intel/CoMD/run/oneview_runs/orig/exec | | |
| Timestamp | 2023-09-11 12:05:38 |
Universal Timestamp | 1694426738 |
| Number of processes observed | 1 |
Number of threads observed | 1 |
| Experiment Type | MPI; OpenMP; | | |
| Machine | skylake | | |
| Model Name | Intel(R) Xeon(R) Platinum 8170 CPU @ 2.10GHz | | |
| Architecture | x86_64 |
Micro Architecture | SKYLAKE |
| Cache Size | 36608 KB |
Number of Cores | 26 |
| OS Version | Linux 6.4.1-arch2-1 #1 SMP PREEMPT_DYNAMIC Tue, 04 Jul 2023 08:39:40 +0000 | | |
| Architecture used during static analysis | x86_64 |
Micro Architecture used during static analysis | SKYLAKE |
| Frequency Driver | intel_cpufreq |
Frequency Governor | schedutil |
| Huge Pages | always |
Hyperthreading | off |
| Number of sockets | 2 |
Number of cores per socket | 26 |
| Compilation Options | exec: clang based Intel(R) oneAPI DPC++/C++ Compiler 2023.0.0 (2023.0.0.20221201) --intel -I /home/kcamus/qaas_runs/169-442-5776/intel/CoMD/build/CoMD/CoMD/src-openmp -I /home/kcamus/qaas_runs/169-442-5776/intel/CoMD/build/build -I /opt/intel/oneapi/mpi/2021.8.0/include -O3 -march=native -fargument-noalias -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 /home/kcamus/qaas_runs/169-442-5776/intel/CoMD/build/CoMD/CoMD/src-openmp/ljForce.c -fveclib=SVML -fheinous-gnu-extensions | | |
| Dataset | |
| Run Command | <executable> -x 40 -y 40 -z 40 |
| MPI Command | mpirun -np 1 |
| Number Processes | 1 |
| Number Nodes | 1 |
| Filter | Not Used |
| Profile Start | Not Used |
| Maximal Path Number | 4 |
