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- r0: 2x1
- r1: 2x2
- r2: 2x4
- r3: 2x8
- r4: 2x16
- r5: 2x32
- r6: 2x56
Metric | r0 | r1 | r2 | r3 | r4 | r5 | r6 |
---|
Total Time (s) | 510.54 | 263.20 | 137.76 | 74.29 | 43.28 | 30.74 | 24.16 |
Profiled Time (s) | 503.99 | 257.53 | 133.67 | 70.55 | 39.87 | 25.72 | 19.33 |
GFLOPS | 4.546 | 8.817 | 16.846 | 31.240 | 53.621 | 75.482 | 96.041 |
Time in analyzed loops (%) | 97.9 | 97.4 | 96.8 | 95.8 | 93.6 | 88.3 | 81.0 |
Time in analyzed innermost loops (%) | 90.0 | 89.3 | 88.6 | 87.5 | 85.1 | 79.9 | 72.4 |
Time in user code (%) | 99.1 | 98.8 | 98.4 | 97.3 | 95.5 | 90.7 | 83.8 |
Compilation Options Score (%) | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
Array Access Efficiency (%) | 84.7 | 85.3 | 85.7 | 85.4 | 85.4 | 85.0 | 84.9 |
Scalability - Gap | 1.00 | 1.03 | 1.08 | 1.16 | 1.36 | 1.93 | 2.65 |
|
Potential Speedups |
Perfect Flow Complexity | 3.33 | 3.23 | 3.15 | 3.01 | 2.71 | 2.22 | 1.85 |
Perfect OpenMP + MPI + Pthread | 1.00 | 1.01 | 1.01 | 1.02 | 1.03 | 1.06 | 1.07 |
Perfect OpenMP + MPI + Pthread + Perfect Load Distribution | 1.00 | 1.01 | 1.04 | 1.09 | 1.18 | 1.40 | 1.66 |
No Scalar Integer | Potential Speedup | 1.01 | 1.01 | 1.01 | 1.02 | 1.03 | 1.05 | 1.07 |
Nb Loops to get 80% | 3 | 2 | 2 | 3 | 3 | 2 | 2 |
FP Vectorised | Potential Speedup | 2.89 | 2.83 | 2.78 | 2.69 | 2.48 | 2.11 | 1.81 |
Nb Loops to get 80% | 1 | 2 | 2 | 2 | 1 | 1 | 1 |
Fully Vectorised | Potential Speedup | 4.55 | 4.48 | 4.39 | 4.25 | 3.94 | 3.39 | 2.84 |
Nb Loops to get 80% | 2 | 2 | 2 | 2 | 3 | 4 | 5 |
Only FP Arithmetic | Potential Speedup | 1.05 | 1.05 | 1.05 | 1.06 | 1.07 | 1.11 | 1.14 |
Nb Loops to get 80% | 3 | 3 | 3 | 4 | 4 | 4 | 4 |
Source Object | Issue |
▼exec– | |
▼haloExchange.c– | |
○ | |
▼ljForce.c– | |
○ | |
▼timestep.c– | |
○ | |
▼random.c– | |
○ | |
▼initAtoms.c– | |
○ | |
▼linkCells.c– | |
○ | |
Source Object | Issue |
▼exec– | |
▼haloExchange.c– | |
○ | |
▼ljForce.c– | |
○ | |
▼timestep.c– | |
○ | |
▼random.c– | |
○ | |
▼initAtoms.c– | |
○ | |
▼linkCells.c– | |
○ | |
Source Object | Issue |
▼exec– | |
▼haloExchange.c– | |
○ | |
▼ljForce.c– | |
○ | |
▼timestep.c– | |
○ | |
▼random.c– | |
○ | |
▼initAtoms.c– | |
○ | |
▼linkCells.c– | |
○ | |
Source Object | Issue |
▼exec– | |
▼haloExchange.c– | |
○ | |
▼ljForce.c– | |
○ | |
▼timestep.c– | |
○ | |
▼random.c– | |
○ | |
▼initAtoms.c– | |
○ | |
▼linkCells.c– | |
○ | |
Source Object | Issue |
▼exec– | |
▼haloExchange.c– | |
○ | |
▼ljForce.c– | |
○ | |
▼timestep.c– | |
○ | |
▼random.c– | |
○ | |
▼initAtoms.c– | |
○ | |
▼linkCells.c– | |
○ | |
Source Object | Issue |
▼exec– | |
▼haloExchange.c– | |
○ | |
▼ljForce.c– | |
○ | |
▼timestep.c– | |
○ | |
▼random.c– | |
○ | |
▼initAtoms.c– | |
○ | |
▼linkCells.c– | |
○ | |
Source Object | Issue |
▼exec– | |
▼haloExchange.c– | |
○ | |
▼ljForce.c– | |
○ | |
▼timestep.c– | |
○ | |
▼random.c– | |
○ | |
▼initAtoms.c– | |
○ | |
▼linkCells.c– | |
○ | |
| r0 | r1 | r2 | r3 | r4 | r5 | r6 |
Experiment Name | | | | | | | |
Application | /scratch_na/users/xoserete/qaas_runs/171-172-4338/intel/CoMD/run/binaries/gcc_14/exec | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
Timestamp | 2024-04-18 02:55:22 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
Experiment Type | MPI; | MPI; OpenMP; | same as r1 | same as r1 | same as r1 | same as r1 | same as r1 |
Machine | o405 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
Architecture | x86_64 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
Micro Architecture | SAPPHIRE_RAPIDS | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
Model Name | Intel (R) Xeon (R) CPU Max 9480 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
Cache Size | 115200 KB | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
Number of Cores | 56 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
Maximal Frequency | 1.901 GHz | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
OS Version | Linux 4.18.0-477.27.1.el8_8.x86_64 #1 SMP Thu Aug 31 10:29:22 EDT 2023 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
Architecture used during static analysis | x86_64 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
Micro Architecture used during static analysis | SAPPHIRE_RAPIDS | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
Compilation Options |
exec: GNU GIMPLE 13.1.0 -mprefer-vector-width=512 -march=sapphirerapids -mprefer-vector-width=512 -g -g -O2 -O2 -fno-openacc -fno-pie -fcf-protection=none -fsave-optimization-record -ffast-math -fno-omit-frame-pointer -fcf-protection=none -fopenmp -funroll-loops -fltrans | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
Number of processes observed | 2 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
Number of threads observed | 2 | 4 | 8 | 16 | 32 | 64 | 112 |
Frequency Driver | acpi-cpufreq | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
Frequency Governor | userspace | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
Huge Pages | never | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
Hyperthreading | on | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
Number of sockets | 2 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
Number of cores per socket | 56 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
MAQAO version | 2.20.0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
MAQAO build | Build information not available | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
Comments | | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |