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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) | 1.20 E3 | 627.84 | 317.24 | 169.46 | 103.05 | 80.02 | 75.28 |
| Profiled Time (s) | 1.20 E3 | 610.63 | 306.99 | 163.84 | 100.30 | 78.15 | 73.32 |
| GFLOPS | 5.745 | 11.029 | 21.827 | 40.864 | 67.196 | 86.542 | 91.993 |
| Time in analyzed loops (%) | 99.5 | 98.1 | 97.5 | 96.6 | 95.8 | 95.8 | 97.9 |
| Time in analyzed innermost loops (%) | 99.3 | 97.9 | 97.2 | 96.3 | 95.7 | 95.7 | 97.8 |
| Time in user code (%) | 99.5 | 98.3 | 97.6 | 96.7 | 96.0 | 95.8 | 98.0 |
| Compilation Options Score (%) | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
| Array Access Efficiency (%) | 85.8 | 85.3 | 85.2 | 85.7 | 87.2 | 89.0 | 89.7 |
| Scalability - Gap | 1.00 | 1.04 | 1.05 | 1.13 | 1.37 | 2.13 | 3.00 |
|
| Potential Speedups |
| Perfect Flow Complexity | 1.09 | 1.09 | 1.10 | 1.09 | 1.09 | 1.09 | 1.09 |
| Perfect OpenMP + MPI + Pthread | 1.00 | 1.02 | 1.02 | 1.03 | 1.03 | 1.02 | 1.01 |
| Perfect OpenMP + MPI + Pthread + Perfect Load Distribution | 1.00 | 1.02 | 1.03 | 1.03 | 1.04 | 1.04 | 1.02 |
| No Scalar Integer | Potential Speedup | 1.02 | 1.02 | 1.02 | 1.02 | 1.02 | 1.02 | 1.02 |
| Nb Loops to get 80% | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| FP Vectorised | Potential Speedup | 1.13 | 1.14 | 1.14 | 1.14 | 1.13 | 1.11 | 1.11 |
| Nb Loops to get 80% | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
| Fully Vectorised | Potential Speedup | 1.15 | 1.17 | 1.17 | 1.16 | 1.14 | 1.13 | 1.13 |
| Nb Loops to get 80% | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
| Only FP Arithmetic | Potential Speedup | 1.14 | 1.15 | 1.15 | 1.15 | 1.15 | 1.15 | 1.16 |
| Nb Loops to get 80% | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| Source Object | Issue |
| ▼exec– | |
| ▼update_halo_kernel.f90– | |
| ○ | |
| ▼calc_dt_kernel.f90– | |
| ○ | |
| ▼advec_cell_kernel.f90– | |
| ○ | |
| ▼revert_kernel.f90– | |
| ○ | |
| ▼accelerate_kernel.f90– | |
| ○ | |
| ▼flux_calc_kernel.f90– | |
| ○ | |
| ▼viscosity_kernel.f90– | |
| ○ | |
| ▼field_summary_kernel.f90– | |
| ○ | |
| ▼advec_mom_kernel.f90– | |
| ○ | |
| ▼pack_kernel.f90– | |
| ○ | |
| ▼ideal_gas_kernel.f90– | |
| ○ | |
| ▼reset_field_kernel.f90– | |
| ○ | |
| ▼generate_chunk_kernel.f90– | |
| ○ | |
| ▼PdV_kernel.f90– | |
| ○ | |
| ▼initialise_chunk_kernel.f90– | |
| ○ | |
| Source Object | Issue |
| ▼exec– | |
| ▼update_halo_kernel.f90– | |
| ○ | |
| ▼calc_dt_kernel.f90– | |
| ○ | |
| ▼advec_cell_kernel.f90– | |
| ○ | |
| ▼revert_kernel.f90– | |
| ○ | |
| ▼accelerate_kernel.f90– | |
| ○ | |
| ▼flux_calc_kernel.f90– | |
| ○ | |
| ▼viscosity_kernel.f90– | |
| ○ | |
| ▼field_summary_kernel.f90– | |
| ○ | |
| ▼advec_mom_kernel.f90– | |
| ○ | |
| ▼pack_kernel.f90– | |
| ○ | |
| ▼ideal_gas_kernel.f90– | |
| ○ | |
| ▼reset_field_kernel.f90– | |
| ○ | |
| ▼generate_chunk_kernel.f90– | |
| ○ | |
| ▼PdV_kernel.f90– | |
| ○ | |
| ▼initialise_chunk_kernel.f90– | |
| ○ | |
| Source Object | Issue |
| ▼exec– | |
| ▼update_halo_kernel.f90– | |
| ○ | |
| ▼calc_dt_kernel.f90– | |
| ○ | |
| ▼advec_cell_kernel.f90– | |
| ○ | |
| ▼revert_kernel.f90– | |
| ○ | |
| ▼accelerate_kernel.f90– | |
| ○ | |
| ▼flux_calc_kernel.f90– | |
| ○ | |
| ▼viscosity_kernel.f90– | |
| ○ | |
| ▼field_summary_kernel.f90– | |
| ○ | |
| ▼advec_mom_kernel.f90– | |
| ○ | |
| ▼pack_kernel.f90– | |
| ○ | |
| ▼ideal_gas_kernel.f90– | |
| ○ | |
| ▼reset_field_kernel.f90– | |
| ○ | |
| ▼generate_chunk_kernel.f90– | |
| ○ | |
| ▼PdV_kernel.f90– | |
| ○ | |
| ▼initialise_chunk_kernel.f90– | |
| ○ | |
| Source Object | Issue |
| ▼exec– | |
| ▼update_halo_kernel.f90– | |
| ○ | |
| ▼calc_dt_kernel.f90– | |
| ○ | |
| ▼advec_cell_kernel.f90– | |
| ○ | |
| ▼revert_kernel.f90– | |
| ○ | |
| ▼accelerate_kernel.f90– | |
| ○ | |
| ▼flux_calc_kernel.f90– | |
| ○ | |
| ▼viscosity_kernel.f90– | |
| ○ | |
| ▼field_summary_kernel.f90– | |
| ○ | |
| ▼advec_mom_kernel.f90– | |
| ○ | |
| ▼pack_kernel.f90– | |
| ○ | |
| ▼ideal_gas_kernel.f90– | |
| ○ | |
| ▼reset_field_kernel.f90– | |
| ○ | |
| ▼generate_chunk_kernel.f90– | |
| ○ | |
| ▼PdV_kernel.f90– | |
| ○ | |
| ▼initialise_chunk_kernel.f90– | |
| ○ | |
| Source Object | Issue |
| ▼exec– | |
| ▼update_halo_kernel.f90– | |
| ○ | |
| ▼calc_dt_kernel.f90– | |
| ○ | |
| ▼advec_cell_kernel.f90– | |
| ○ | |
| ▼revert_kernel.f90– | |
| ○ | |
| ▼accelerate_kernel.f90– | |
| ○ | |
| ▼flux_calc_kernel.f90– | |
| ○ | |
| ▼viscosity_kernel.f90– | |
| ○ | |
| ▼field_summary_kernel.f90– | |
| ○ | |
| ▼advec_mom_kernel.f90– | |
| ○ | |
| ▼pack_kernel.f90– | |
| ○ | |
| ▼ideal_gas_kernel.f90– | |
| ○ | |
| ▼reset_field_kernel.f90– | |
| ○ | |
| ▼generate_chunk_kernel.f90– | |
| ○ | |
| ▼PdV_kernel.f90– | |
| ○ | |
| ▼initialise_chunk_kernel.f90– | |
| ○ | |
| Source Object | Issue |
| ▼exec– | |
| ▼update_halo_kernel.f90– | |
| ○ | |
| ▼calc_dt_kernel.f90– | |
| ○ | |
| ▼advec_cell_kernel.f90– | |
| ○ | |
| ▼revert_kernel.f90– | |
| ○ | |
| ▼accelerate_kernel.f90– | |
| ○ | |
| ▼flux_calc_kernel.f90– | |
| ○ | |
| ▼viscosity_kernel.f90– | |
| ○ | |
| ▼field_summary_kernel.f90– | |
| ○ | |
| ▼advec_mom_kernel.f90– | |
| ○ | |
| ▼pack_kernel.f90– | |
| ○ | |
| ▼ideal_gas_kernel.f90– | |
| ○ | |
| ▼reset_field_kernel.f90– | |
| ○ | |
| ▼generate_chunk_kernel.f90– | |
| ○ | |
| ▼PdV_kernel.f90– | |
| ○ | |
| ▼initialise_chunk_kernel.f90– | |
| ○ | |
| Source Object | Issue |
| ▼exec– | |
| ▼update_halo_kernel.f90– | |
| ○ | |
| ▼calc_dt_kernel.f90– | |
| ○ | |
| ▼advec_cell_kernel.f90– | |
| ○ | |
| ▼revert_kernel.f90– | |
| ○ | |
| ▼accelerate_kernel.f90– | |
| ○ | |
| ▼flux_calc_kernel.f90– | |
| ○ | |
| ▼viscosity_kernel.f90– | |
| ○ | |
| ▼field_summary_kernel.f90– | |
| ○ | |
| ▼advec_mom_kernel.f90– | |
| ○ | |
| ▼pack_kernel.f90– | |
| ○ | |
| ▼ideal_gas_kernel.f90– | |
| ○ | |
| ▼reset_field_kernel.f90– | |
| ○ | |
| ▼generate_chunk_kernel.f90– | |
| ○ | |
| ▼PdV_kernel.f90– | |
| ○ | |
| ▼initialise_chunk_kernel.f90– | |
| ○ | |
| r0 | r1 | r2 | r3 | r4 | r5 | r6 |
| Experiment Name | | | | | | | |
| Application | /home/eoseret/qaas_runs_CPU_9468/171-152-3172/intel/CloverLeafFC/run/binaries/gcc_6/exec | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 | same as r0 |
| Timestamp | 2024-03-27 18:08:54 | 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 Fortran2008 13.2.0 -march=sapphirerapids -mprefer-vector-width=512 -g -O2 -fallow-argument-mismatch -ffast-math -fno-omit-frame-pointer -fopenmp -funroll-loops -fintrinsic-modules-path /cluster/comp/gcc/13.2.0/lib/gcc/x86_64-pc-linux-gnu/13.2.0/finclude -fpre-include=/usr/include/finclude/math-vector-fortran.h | 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 |