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- r0: 2x1
- r1: 2x2
- r2: 2x4
- r3: 2x8
- r4: 2x16
- r5: 2x32
- r6: 2x48
Metric | r0 | r1 | r2 | r3 | r4 | r5 | r6 |
---|
Total Time (s) | 242.08 | 145.99 | 84.10 | 47.67 | 29.40 | 24.25 | 25.26 |
Profiled Time (s) | 230.56 | 133.26 | 72.31 | 39.61 | 23.04 | 19.93 | 18.09 |
GFLOPS | 2.980 | 4.899 | 8.504 | 15.005 | 24.332 | 29.510 | 28.345 |
Time in analyzed loops (%) | 99.4 | 97.8 | 96.9 | 96.2 | 93.3 | 89.9 | 87.4 |
Time in analyzed innermost loops (%) | 27.9 | 23.8 | 23.0 | 22.3 | 21.7 | 18.9 | 16.4 |
Time in user code (%) | 99.6 | 98.0 | 97.0 | 96.4 | 93.5 | 90.0 | 87.6 |
Compilation Options Score (%) | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
Array Access Efficiency (%) | 78.9 | 76.3 | 76.2 | 76.7 | 77.8 | 79.8 | 80.9 |
Scalability - Gap | 1.00 | 1.21 | 1.39 | 1.58 | 1.94 | 3.21 | 5.01 |
|
Potential Speedups |
Perfect Flow Complexity | 1.07 | 1.06 | 1.06 | 1.06 | 1.05 | 1.04 | 1.03 |
Perfect OpenMP + MPI + Pthread | 1.00 | 1.02 | 1.04 | 1.02 | 1.05 | 1.16 | 1.07 |
Perfect OpenMP + MPI + Pthread + Perfect Load Distribution | 1.00 | 1.05 | 1.08 | 1.09 | 1.15 | 1.36 | 1.29 |
No Scalar Integer | Potential Speedup | 1.10 | 1.13 | 1.12 | 1.12 | 1.12 | 1.11 | 1.11 |
Nb Loops to get 80% | 8 | 8 | 9 | 9 | 9 | 8 | 8 |
FP Vectorised | Potential Speedup | 1.05 | 1.04 | 1.04 | 1.04 | 1.04 | 1.03 | 1.03 |
Nb Loops to get 80% | 3 | 4 | 4 | 4 | 4 | 4 | 4 |
Fully Vectorised | Potential Speedup | 1.53 | 1.52 | 1.50 | 1.48 | 1.45 | 1.38 | 1.33 |
Nb Loops to get 80% | 23 | 24 | 25 | 24 | 25 | 24 | 23 |
Only FP Arithmetic | Potential Speedup | 2.27 | 2.33 | 2.32 | 2.31 | 2.22 | 2.15 | 2.12 |
Nb Loops to get 80% | 15 | 16 | 16 | 16 | 16 | 14 | 12 |
Source Object | Issue |
▼exec– | |
▼IJVector_parcsr.c– | |
○ | |
▼par_strength.c– | |
○ | |
▼par_lr_interp.c– | |
○ | |
▼random.c– | |
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▼csr_matvec.c– | |
○ | |
▼par_coarse_parms.c– | |
○ | |
▼par_multi_interp.c– | |
○ | |
▼csr_matrix.c– | |
○ | |
▼par_indepset.c– | |
○ | |
▼binsearch.c– | |
○ | |
▼vector.c– | |
○ | |
▼par_interp.c– | |
○ | |
▼par_csr_matvec.c– | |
○ | |
▼IJMatrix_parcsr.c– | |
○ | |
▼amg.c– | |
○ | |
▼csr_matop.c– | |
○ | |
▼par_csr_matop.c– | |
○ | |
▼par_coarsen.c– | |
○ | |
▼hypre_qsort.c– | |
○ | |
▼ams.c– | |
○ | |
Source Object | Issue |
▼exec– | |
▼IJVector_parcsr.c– | |
○ | |
▼par_strength.c– | |
○ | |
▼par_lr_interp.c– | |
○ | |
▼random.c– | |
○ | |
▼csr_matvec.c– | |
○ | |
▼par_coarse_parms.c– | |
○ | |
▼par_multi_interp.c– | |
○ | |
▼csr_matrix.c– | |
○ | |
▼par_indepset.c– | |
○ | |
▼binsearch.c– | |
○ | |
▼vector.c– | |
○ | |
▼par_interp.c– | |
○ | |
▼par_csr_matvec.c– | |
○ | |
▼IJMatrix_parcsr.c– | |
○ | |
▼amg.c– | |
○ | |
▼csr_matop.c– | |
○ | |
▼par_csr_matop.c– | |
○ | |
▼par_coarsen.c– | |
○ | |
▼hypre_qsort.c– | |
○ | |
▼ams.c– | |
○ | |
Source Object | Issue |
▼exec– | |
▼IJVector_parcsr.c– | |
○ | |
▼par_strength.c– | |
○ | |
▼par_lr_interp.c– | |
○ | |
▼random.c– | |
○ | |
▼csr_matvec.c– | |
○ | |
▼par_coarse_parms.c– | |
○ | |
▼par_multi_interp.c– | |
○ | |
▼csr_matrix.c– | |
○ | |
▼par_indepset.c– | |
○ | |
▼binsearch.c– | |
○ | |
▼vector.c– | |
○ | |
▼par_interp.c– | |
○ | |
▼par_csr_matvec.c– | |
○ | |
▼IJMatrix_parcsr.c– | |
○ | |
▼amg.c– | |
○ | |
▼csr_matop.c– | |
○ | |
▼par_csr_matop.c– | |
○ | |
▼par_coarsen.c– | |
○ | |
▼hypre_qsort.c– | |
○ | |
▼ams.c– | |
○ | |
Source Object | Issue |
▼exec– | |
▼IJVector_parcsr.c– | |
○ | |
▼par_strength.c– | |
○ | |
▼par_lr_interp.c– | |
○ | |
▼random.c– | |
○ | |
▼csr_matvec.c– | |
○ | |
▼par_coarse_parms.c– | |
○ | |
▼par_multi_interp.c– | |
○ | |
▼csr_matrix.c– | |
○ | |
▼par_indepset.c– | |
○ | |
▼binsearch.c– | |
○ | |
▼vector.c– | |
○ | |
▼par_interp.c– | |
○ | |
▼par_csr_matvec.c– | |
○ | |
▼IJMatrix_parcsr.c– | |
○ | |
▼amg.c– | |
○ | |
▼csr_matop.c– | |
○ | |
▼par_csr_matop.c– | |
○ | |
▼par_coarsen.c– | |
○ | |
▼hypre_qsort.c– | |
○ | |
▼ams.c– | |
○ | |
Source Object | Issue |
▼exec– | |
▼IJVector_parcsr.c– | |
○ | |
▼par_strength.c– | |
○ | |
▼par_lr_interp.c– | |
○ | |
▼random.c– | |
○ | |
▼csr_matvec.c– | |
○ | |
▼par_coarse_parms.c– | |
○ | |
▼par_multi_interp.c– | |
○ | |
▼csr_matrix.c– | |
○ | |
▼par_indepset.c– | |
○ | |
▼binsearch.c– | |
○ | |
▼vector.c– | |
○ | |
▼par_interp.c– | |
○ | |
▼par_csr_matvec.c– | |
○ | |
▼IJMatrix_parcsr.c– | |
○ | |
▼amg.c– | |
○ | |
▼csr_matop.c– | |
○ | |
▼par_csr_matop.c– | |
○ | |
▼par_coarsen.c– | |
○ | |
▼hypre_qsort.c– | |
○ | |
▼ams.c– | |
○ | |
Source Object | Issue |
▼exec– | |
▼IJVector_parcsr.c– | |
○ | |
▼par_strength.c– | |
○ | |
▼par_lr_interp.c– | |
○ | |
▼random.c– | |
○ | |
▼csr_matvec.c– | |
○ | |
▼par_coarse_parms.c– | |
○ | |
▼par_multi_interp.c– | |
○ | |
▼csr_matrix.c– | |
○ | |
▼par_indepset.c– | |
○ | |
▼binsearch.c– | |
○ | |
▼vector.c– | |
○ | |
▼par_interp.c– | |
○ | |
▼par_csr_matvec.c– | |
○ | |
▼IJMatrix_parcsr.c– | |
○ | |
▼amg.c– | |
○ | |
▼csr_matop.c– | |
○ | |
▼par_csr_matop.c– | |
○ | |
▼par_coarsen.c– | |
○ | |
▼hypre_qsort.c– | |
○ | |
▼ams.c– | |
○ | |
Source Object | Issue |
▼exec– | |
▼IJVector_parcsr.c– | |
○ | |
▼par_strength.c– | |
○ | |
▼par_lr_interp.c– | |
○ | |
▼random.c– | |
○ | |
▼csr_matvec.c– | |
○ | |
▼par_coarse_parms.c– | |
○ | |
▼par_multi_interp.c– | |
○ | |
▼csr_matrix.c– | |
○ | |
▼par_indepset.c– | |
○ | |
▼binsearch.c– | |
○ | |
▼vector.c– | |
○ | |
▼par_interp.c– | |
○ | |
▼par_csr_matvec.c– | |
○ | |
▼IJMatrix_parcsr.c– | |
○ | |
▼amg.c– | |
○ | |
▼csr_matop.c– | |
○ | |
▼par_csr_matop.c– | |
○ | |
▼par_coarsen.c– | |
○ | |
▼hypre_qsort.c– | |
○ | |
▼ams.c– | |
○ | |
| r0 | r1 | r2 | r3 | r4 | r5 | r6 |
Experiment Name | | | | | | | |
Application | /home/eoseret/qaas_runs_CPU_9468/171-147-2675/intel/AMG/run/binaries/gcc_2/exec | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
Timestamp | 2024-03-27 15:59:42 | 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 | idp09.benchmarkcenter.megware.com | 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 9468 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
Cache Size | 107520 KB | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
Number of Cores | 48 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
Maximal Frequency | 3.5 GHz | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
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 | 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 C89 13.2.0 -march=sapphirerapids -mprefer-vector-width=512 -g -O3 -O3 -std=gnu90 -ffast-math -fno-omit-frame-pointer -fcf-protection=none -fopenmp -funroll-loops | 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 | 96 |
Frequency Driver | intel_pstate | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
Frequency Governor | performance | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
Huge Pages | always | 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 | 48 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
MAQAO version | 2.19.1 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
MAQAO build | e26c8ffcefb997f114892e36591c060f98f53e6a::20240206-190005 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
Comments | Execution on the Megware (https://www.megware.com/en/) benchmarking cluster | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |