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exec - 2024-03-22 18:46:56 - MAQAO 2.19.1

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Global Metrics

Total Time (s)13.40
Profiled Time (s)12.08
GFLOPS51.185
Time in analyzed loops (%)86.7
Time in analyzed innermost loops (%)21.2
Time in user code (%)86.9
Compilation Options Score (%)100
Array Access Efficiency (%)75.2
Potential Speedups
Perfect Flow Complexity1.06
Perfect OpenMP + MPI + Pthread1.07
Perfect OpenMP + MPI + Pthread + Perfect Load Distribution1.56
No Scalar IntegerPotential Speedup1.31
Nb Loops to get 80%6
FP VectorisedPotential Speedup1.30
Nb Loops to get 80%5
Fully VectorisedPotential Speedup2.93
Nb Loops to get 80%30
FP Arithmetic OnlyPotential Speedup1.99
Nb Loops to get 80%16

CQA Potential Speedups Summary

Loop Based Profile

Innermost Loop Based Profile

Application Categorization

Compilation Options

Source ObjectIssue
exec
IJVector_parcsr.c
par_strength.c
par_lr_interp.c
csr_matrix.c
csr_matvec.c
par_coarse_parms.c
par_multi_interp.c
random.c
par_indepset.c
binsearch.c
vector.c
hypre_qsort.c
par_coarsen.c
IJMatrix_parcsr.c
amg.c
csr_matop.c
par_csr_matop.c
par_csr_matvec.c
par_interp.c
ams.c

Loop Path Count Profile

Cumulated Speedup If No Scalar Integer

Cumulated Speedup If FP Vectorized

Cumulated Speedup If Fully Vectorized

Cumulated Speedup If FP Arithmetic Only

Experiment Summary

Application/home/eoseret/qaas_runs_CPU_9468/171-112-7443/intel/AMG/run/binaries/gcc_1/exec
CommentsExecution on the Megware (https://www.megware.com/en/) benchmarking cluster
Timestamp2024-03-22 18:46:56 Universal Timestamp1711129616
Number of processes observed2 Number of threads observed96
Experiment TypeMPI; OpenMP;
Machineidp10.benchmarkcenter.megware.com
Model NameIntel (R) Xeon (R) CPU Max 9468
Architecturex86_64 Micro ArchitectureSAPPHIRE_RAPIDS
Cache Size107520 KB Number of Cores48
OS VersionLinux 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 analysisx86_64 Micro Architecture used during static analysisSAPPHIRE_RAPIDS
Frequency Driverintel_pstate Frequency Governorperformance
Huge Pagesalways Hyperthreadingon
Number of sockets2 Number of cores per socket48
Compilation Optionsexec: GNU C89 13.2.0 -march=sapphirerapids -g -O3 -O3 -std=gnu90 -ffast-math -fno-omit-frame-pointer -fcf-protection=none -fopenmp -funroll-loops

Configuration Summary

Dataset
Run Command<executable> -n 320 320 320
MPI Commandmpirun -np 2 /usr/bin/numactl -m 8-15
Number Processes1
Number Nodes1
FilterNot Used
Profile StartNot Used
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