Help is available by moving the cursor above any 
symbol or by checking MAQAO website.
| Total Time (s) | 11.66 | |
| Profiled Time (s) | 10.14 | |
| GFLOPS | 235.440 | |
| Time in analyzed loops (%) | 69.8 | |
| Time in analyzed innermost loops (%) | 64.4 | |
| Time in user code (%) | 70.7 | |
| Compilation Options Score (%) | 100 | |
| Array Access Efficiency (%) | 88.4 | |
|
| Potential Speedups |
| Perfect Flow Complexity | 1.76 | |
| Perfect OpenMP + MPI + Pthread | 1.14 | |
| Perfect OpenMP + MPI + Pthread + Perfect Load Distribution | 2.81 | |
| No Scalar Integer | Potential Speedup | 1.02 | |
| Nb Loops to get 80% | 4 | |
| FP Vectorised | Potential Speedup | 1.33 | |
| Nb Loops to get 80% | 1 | |
| Fully Vectorised | Potential Speedup | 2.15 | |
| Nb Loops to get 80% | 4 | |
| FP Arithmetic Only | Potential Speedup | 1.08 | |
| Nb Loops to get 80% | 5 | |
| Source Object | Issue |
|---|
| ▼exec– | |
| ○haloExchange.c | |
| ○ljForce.c | |
| ○timestep.c | |
| ○random.c | |
| ○initAtoms.c | |
| ○linkCells.c | |
| Application | /beegfs/hackathon/users/eoseret/qaas_runs/170-850-7424/intel/CoMD/run/binaries/gcc_4/exec |
| Comments | Execution on the Megware (https://www.megware.com/en/) benchmarking cluster |
| Timestamp | 2024-02-21 10:54:23 |
Universal Timestamp | 1708509263 |
| Number of processes observed | 2 |
Number of threads observed | 192 |
| Experiment Type | MPI; OpenMP; |
| Machine | gmz16.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: GNU C17 13.2.0 -march=haswell -g -O3 -O3 -fno-tree-vectorize -fno-openmp-simd -ffast-math -fno-omit-frame-pointer -fcf-protection=none -fopenmp -funroll-loops | | |
| Dataset | |
| Run Command | <executable> -x 100 -y 100 -z 100 --xproc=2 --yproc=1 --zproc=1 |
| MPI Command | mpirun -np 2 |
| Number Processes | 1 |
| Number Nodes | 1 |
| Filter | Not Used |
| Profile Start | Not Used |
