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exec - 2024-02-22 10:49:57 - MAQAO 2.19.1

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Global Metrics

Total Time (s)21.64
Profiled Time (s)19.11
GFLOPS32.131
Time in analyzed loops (%)63.0
Time in analyzed innermost loops (%)48.3
Time in user code (%)63.1
Compilation Options Score (%)100
Array Access Efficiency (%)67.0
Potential Speedups
Perfect Flow Complexity1.01
Perfect OpenMP + MPI + Pthread1.09
Perfect OpenMP + MPI + Pthread + Perfect Load Distribution1.86
No Scalar IntegerPotential Speedup1.03
Nb Loops to get 80%12
FP VectorisedPotential Speedup1.43
Nb Loops to get 80%4
Fully VectorisedPotential Speedup2.06
Nb Loops to get 80%20
FP Arithmetic OnlyPotential Speedup1.07
Nb Loops to get 80%28

CQA Potential Speedups Summary

Loop Based Profile

Innermost Loop Based Profile

Application Categorization

Compilation Options

Source ObjectIssue
exec
IJVector_parcsr.c
par_multi_interp.c
par_strength.c
par_csr_matvec.c
par_lr_interp.c
vector.c
random.c
csr_matvec.c
IJMatrix_parcsr.c
par_coarsen.c
csr_matop.c
par_csr_matop.c
amg.c
ams.c
binsearch.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/beegfs/hackathon/users/eoseret/qaas_runs/170-859-5251/intel/AMG/run/oneview_runs/defaults/orig/exec
CommentsExecution on the Megware (https://www.megware.com/en/) benchmarking cluster
Timestamp2024-02-22 10:49:57 Universal Timestamp1708595397
Number of processes observed2 Number of threads observed192
Experiment TypeMPI; OpenMP;
Machinegmz17.benchmarkcenter.megware.com
Model NameAMD EPYC 9654 96-Core Processor
Architecturex86_64 Micro ArchitectureZEN_V4
Cache Size1024 KB Number of Cores96
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 analysisZEN_V4
Frequency Driveracpi-cpufreq Frequency Governorperformance
Huge Pagesalways Hyperthreadingon
Number of sockets2 Number of cores per socket96
Compilation Optionsexec: AMD clang version 16.0.3 (CLANG: AOCC_4.1.0-Build#270 2023_07_10) /cluster/comp/aocc/4.1.0/bin/clang-16 -I /beegfs/hackathon/users/eoseret/qaas_runs/170-859-5251/intel/AMG/build/AMG/AMG/utilities -I /beegfs/hackathon/users/eoseret/qaas_runs/170-859-5251/intel/AMG/build/AMG/AMG/parcsr_mv -I /beegfs/hackathon/users/eoseret/qaas_runs/170-859-5251/intel/AMG/build/AMG/AMG/parcsr_ls -I /beegfs/hackathon/users/eoseret/qaas_runs/170-859-5251/intel/AMG/build/AMG/AMG/IJ_mv -I /beegfs/hackathon/users/eoseret/qaas_runs/170-859-5251/intel/AMG/build/AMG/AMG/krylov -I /beegfs/hackathon/users/eoseret/qaas_runs/170-859-5251/intel/AMG/build/AMG/AMG/seq_mv -I /beegfs/hackathon/users/eoseret/qaas_runs/170-859-5251/intel/AMG/build/AMG/AMG -O3 -march=native -std=gnu90 -g -grecord-command-line -fno-omit-frame-pointer -fcf-protection=none -nopie -fopenmp=libomp -D TIMER_USE_MPI -D HYPRE_USING_OPENMP -D HYPRE_HOPSCOTCH -D HYPRE_USING_PERSISTENT_COMM -D HYPRE_BIGINT -MD -MT CMakeFiles/parcsr_ls.dir/AMG/parcsr_ls/ams.c.o -MF CMakeFiles/parcsr_ls.dir/AMG/parcsr_ls/ams.c.o.d -o CMakeFiles/parcsr_ls.dir/AMG/parcsr_ls/ams.c.o -c /beegfs/hackathon/users/eoseret/qaas_runs/170-859-5251/intel/AMG/build/AMG/AMG/parcsr_ls/ams.c -I /cluster/intel/oneapi/2024.0.0/mpi/2021.11/include

Configuration Summary

Dataset
Run Command<executable> -n 320 320 320
MPI Commandmpirun -np 2
Number Processes1
Number Nodes1
FilterNot Used
Profile StartNot Used
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