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vlasiator - MAQAO 2026.0.0

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Global Metrics

Total Time (s)838.32
Max (Thread Active Time) (s)794.37
Average Active Time (s)163.84
Activity Ratio (%)20.4
Average number of active threads8.21 E3
Affinity Stability (%)63.2
Time in analyzed loops (%)8.91
Time in analyzed innermost loops (%)7.26
Time in user code (%)12.0
Compilation Options Score (%)16.7
Array Access Efficiency (%)74.1
Potential Speedups
Perfect Flow Complexity1.03
Perfect OpenMP/MPI/Pthread/TBB8.53
Perfect OpenMP/MPI/Pthread/TBB + Perfect Load Distribution37.2
No Scalar IntegerPotential Speedup1.01
Nb Loops to get 80%8
FP VectorisedPotential Speedup1.01
Nb Loops to get 80%3
Fully VectorisedPotential Speedup1.05
Nb Loops to get 80%16
FP Arithmetic OnlyPotential Speedup1.04
Nb Loops to get 80%12

CQA Potential Speedups Summary

Average Active Threads Count

Enable log scale

Loop Based Profile

Innermost Loop Based Profile

Application Categorization

Compilation Options

Source ObjectIssue
vlasiator
ldz_magnetic_field.cppFor some functions (possibly ones added by the compiler), debug locations are available but not compilation options. Try to complement -g with -grecord-gcc-switches or -frecord-command-line.
std_function.hFor some functions (possibly ones added by the compiler), debug locations are available but not compilation options. Try to complement -g with -grecord-gcc-switches or -frecord-command-line.
quadr.cppFor some functions (possibly ones added by the compiler), debug locations are available but not compilation options. Try to complement -g with -grecord-gcc-switches or -frecord-command-line.
velocity_block_container.hFor some functions (possibly ones added by the compiler), debug locations are available but not compilation options. Try to complement -g with -grecord-gcc-switches or -frecord-command-line.
spatial_cell_cpu.cppFor some functions (possibly ones added by the compiler), debug locations are available but not compilation options. Try to complement -g with -grecord-gcc-switches or -frecord-command-line.
dccrg_mpi_support.hppFor some functions (possibly ones added by the compiler), debug locations are available but not compilation options. Try to complement -g with -grecord-gcc-switches or -frecord-command-line.
dipole.cppFor some functions (possibly ones added by the compiler), debug locations are available but not compilation options. Try to complement -g with -grecord-gcc-switches or -frecord-command-line.
arch_device_host.hFor some functions (possibly ones added by the compiler), debug locations are available but not compilation options. Try to complement -g with -grecord-gcc-switches or -frecord-command-line.
velocity_mesh_cpu.hFor some functions (possibly ones added by the compiler), debug locations are available but not compilation options. Try to complement -g with -grecord-gcc-switches or -frecord-command-line.
gridGlue.cppFor some functions (possibly ones added by the compiler), debug locations are available but not compilation options. Try to complement -g with -grecord-gcc-switches or -frecord-command-line.
sysboundarycondition.cppFor some functions (possibly ones added by the compiler), debug locations are available but not compilation options. Try to complement -g with -grecord-gcc-switches or -frecord-command-line.
hashtable.hFor some functions (possibly ones added by the compiler), debug locations are available but not compilation options. Try to complement -g with -grecord-gcc-switches or -frecord-command-line.
stl_algo.hFor some functions (possibly ones added by the compiler), debug locations are available but not compilation options. Try to complement -g with -grecord-gcc-switches or -frecord-command-line.
arch_moments.cppFor some functions (possibly ones added by the compiler), debug locations are available but not compilation options. Try to complement -g with -grecord-gcc-switches or -frecord-command-line.
fs_common.cppFor some functions (possibly ones added by the compiler), debug locations are available but not compilation options. Try to complement -g with -grecord-gcc-switches or -frecord-command-line.
cpu_trans_map_amr.cppFor some functions (possibly ones added by the compiler), debug locations are available but not compilation options. Try to complement -g with -grecord-gcc-switches or -frecord-command-line.
ioread.cppFor some functions (possibly ones added by the compiler), debug locations are available but not compilation options. Try to complement -g with -grecord-gcc-switches or -frecord-command-line.
open_bucket_hashtable.hFor some functions (possibly ones added by the compiler), debug locations are available but not compilation options. Try to complement -g with -grecord-gcc-switches or -frecord-command-line.
fsgrid.hppFor some functions (possibly ones added by the compiler), debug locations are available but not compilation options. Try to complement -g with -grecord-gcc-switches or -frecord-command-line.
dccrg.hppFor some functions (possibly ones added by the compiler), debug locations are available but not compilation options. Try to complement -g with -grecord-gcc-switches or -frecord-command-line.
cpu_acc_load_blocks.cppFor some functions (possibly ones added by the compiler), debug locations are available but not compilation options. Try to complement -g with -grecord-gcc-switches or -frecord-command-line.
cpu_acc_map.cppFor some functions (possibly ones added by the compiler), debug locations are available but not compilation options. Try to complement -g with -grecord-gcc-switches or -frecord-command-line.
ldz_electric_field.cppFor some functions (possibly ones added by the compiler), debug locations are available but not compilation options. Try to complement -g with -grecord-gcc-switches or -frecord-command-line.
ldz_hall.cppFor some functions (possibly ones added by the compiler), debug locations are available but not compilation options. Try to complement -g with -grecord-gcc-switches or -frecord-command-line.
velocity_mesh_parameters.cppFor some functions (possibly ones added by the compiler), debug locations are available but not compilation options. Try to complement -g with -grecord-gcc-switches or -frecord-command-line.
cpu_acc_sort_blocks.cppFor some functions (possibly ones added by the compiler), debug locations are available but not compilation options. Try to complement -g with -grecord-gcc-switches or -frecord-command-line.
derivatives.cppFor some functions (possibly ones added by the compiler), debug locations are available but not compilation options. Try to complement -g with -grecord-gcc-switches or -frecord-command-line.

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/gpfs/scratch/bsc33/bsc033790/vlasiator/inst/clang-ompi4-dev/vlasiator-vseitz/vlasiator
TimestampNA Universal TimestampNA
Number of processes observed7000 Number of threads observed42000
Experiment TypeMPI; OpenMP;
Machinegs08r2b66,gs10r2b52,gs08r2b72,gs03r1b45,gs08r2b60,gs08r2b58,gs09r1b68,gs03r2b24,gs08r2b14,gs08r2b16,gs09r1b25,gs05r2b53,gs08r2b62,gs05r2b61,gs05r2b56,gs04r3b19,gs06r3b01,gs03r1b39,gs05r2b54,gs10r2b33,gs09r1b18,gs03r1b35,gs03r1b56,gs09r3b17,gs03r1b65,gs09r1b51,gs05r2b50,gs08r2b53,gs05r2b11,gs05r2b46,gs03r2b54,gs03r2b28,gs09r3b19,gs10r2b16,gs10r2b41,gs09r1b08,gs04r3b56,gs06r3b09,gs09r1b11,gs04r3b62,gs09r1b41,gs09r3b50,gs08r2b63,gs03r1b15,gs05r2b42,gs10r2b10,gs06r3b58,gs09r3b09,gs08r2b68,gs03r2b50,gs03r2b16,gs08r2b30,gs10r2b40,gs09r3b52,gs05r2b52,gs09r3b42,gs08r2b26,gs10r2b12,gs03r1b05,gs05r2b66,gs08r2b04,gs09r1b36,gs04r3b29,gs05r2b64,gs10r2b42,gs03r1b29,gs05r2b67,gs03r1b23,gs09r1b47,gs04r3b02,gs09r3b39,gs04r3b48,gs08r2b41,gs05r2b21,gs09r1b38,gs10r2b30,gs03r1b18,gs09r1b53,gs05r2b14,gs03r1b63,gs08r2b22,gs03r1b51,gs04r3b32,gs03r2b70,gs05r2b72,gs09r3b29,gs05r2b10,gs10r2b32,gs08r2b46,gs03r2b06,gs09r1b32,gs04r3b60,gs09r1b43,gs09r3b10,gs10r2b20,gs06r3b57,gs03r2b49,gs03r2b57,gs03r2b60,gs08r2b38,gs08r2b11,gs06r3b16,gs03r1b58,gs06r3b44,gs05r2b36,gs09r3b12,gs05r2b58,gs06r3b55,gs09r1b01,gs03r1b26,gs09r3b46,gs06r3b13,gs06r3b47,gs09r3b54,gs05r2b12,gs06r3b51,gs08r2b28,gs04r3b12,gs10r2b31,gs05r2b26,gs09r3b02,gs03r1b46,gs04r3b08,gs05r2b24,gs06r3b45,gs10r2b18,gs10r2b15,gs05r2b71,gs09r3b44,gs05r2b02,gs03r2b47,gs05r2b20,gs06r3b41,gs10r2b37,gs04r3b30,gs06r3b53,gs09r1b07,gs05r2b48,gs03r2b59,gs03r2b53,gs03r1b38,gs04r3b09,gs09r1b30,gs03r2b30,gs05r2b32,gs09r1b13,gs09r3b20,gs03r1b66,gs09r3b41,gs10r2b14,gs03r1b41,gs04r3b20,gs06r3b43,gs06r3b17,gs03r2b43,gs03r1b28,gs09r3b47,gs09r3b56,gs09r1b44,gs04r3b66,gs09r1b03,gs04r3b64,gs09r1b21,gs05r2b43,gs06r3b38,gs09r3b14,gs03r1b16,gs03r1b04,gs09r1b22,gs08r2b08,gs06r3b14,gs03r1b57,gs04r3b16,gs04r3b58,gs10r2b28,gs09r1b37,gs03r1b61,gs03r1b08,gs04r3b51,gs10r2b34,gs09r3b04,gs03r1b06,gs06r3b61,gs09r1b46,gs03r2b69,gs05r2b55,gs04r3b33,gs08r2b51,gs03r2b63,gs04r3b06,gs03r2b07,gs06r3b15,gs08r2b47,gs09r1b63,gs09r3b43,gs04r3b41,gs06r3b07,gs09r1b16,gs03r1b33,gs06r3b11,gs03r2b62,gs08r2b54,gs04r3b36,gs05r2b18,gs06r3b34,gs09r3b58,gs03r1b44,gs04r3b47,gs06r3b05,gs03r1b37,gs03r1b43,gs05r2b28,gs09r3b55,gs06r3b37,gs03r2b03,gs10r2b17,gs08r2b43,gs08r2b71,gs09r3b24,gs04r3b26,gs03r2b26,gs06r3b24,gs08r2b70,gs03r2b13,gs03r2b27,gs06r3b35,gs09r1b04,gs06r3b42,gs09r1b35,gs03r2b39,gs04r3b44,gs03r1b17,gs08r2b18,gs09r3b48,gs03r2b05,gs08r2b56,gs06r3b03,gs10r2b19,gs09r1b23,gs03r2b58,gs05r2b31,gs09r1b02,gs06r3b25,gs08r2b17,gs03r2b29,gs09r3b53,gs03r1b07,gs09r1b69,gs03r2b23,gs09r1b67,gs06r3b21,gs09r3b30,gs08r2b49,gs03r2b35,gs09r3b32,gs03r1b13,gs09r1b49,gs09r1b71,gs04r3b15,gs08r2b55,gs04r3b45,gs03r1b54,gs09r3b26,gs05r2b15,gs04r3b17,gs09r1b34,gs05r2b19,gs08r2b13,gs03r2b25,gs06r3b18,gs06r3b23,gs03r2b48,gs08r2b01,gs04r3b46,gs06r3b08,gs03r2b61,gs08r2b45,gs09r1b09,gs05r2b47,gs09r1b57,gs03r1b42,gs06r3b30,gs05r2b44,gs03r2b45,gs08r2b03,gs09r3b08,gs09r1b17,gs04r3b43,gs03r2b15,gs10r2b26,gs08r2b27,gs09r1b56,gs03r2b31,gs03r1b11,gs09r1b31,gs09r1b50,gs03r2b09,gs08r2b33,gs06r3b48,gs03r1b34,gs09r1b24,gs09r3b45,gs03r1b64,gs08r2b19,gs05r2b37,gs03r1b36,gs03r1b62,gs10r2b48,gs04r3b24,gs09r3b11,gs09r1b40,gs10r2b11,gs08r2b20,gs04r3b18,gs08r2b23,gs09r3b51,gs09r1b39,gs04r3b22,gs04r3b11,gs04r3b39,gs08r2b09,gs03r1b14,gs03r1b03,gs09r3b28,gs06r3b59,gs03r1b12,gs08r2b21,gs08r2b15,gs09r3b16,gs06r3b56,gs10r2b43,gs09r1b29,gs08r2b25,gs08r2b39,gs08r2b57,gs04r3b01,gs05r2b17,gs09r3b71,gs03r2b19,gs04r3b31,gs03r1b02,gs06r3b49,gs08r2b32,gs04r3b38,gs09r1b66,gs04r3b10,gs06r3b46,gs09r1b52,gs09r1b60,gs03r2b56,gs08r2b29,gs03r1b49,gs03r2b22,gs04r3b14,gs06r3b28,gs06r3b54,gs05r2b40,gs04r3b67,gs05r2b57,gs05r2b45,gs04r3b28,gs05r2b63,gs09r1b42,gs09r1b10,gs03r2b46,gs04r3b21,gs06r3b40,gs09r3b57,gs09r3b49,gs06r3b52,gs04r3b04,gs03r2b11,gs06r3b12,gs04r3b35,gs09r1b06,gs03r2b68,gs09r3b18,gs03r1b69,gs05r2b38,gs05r2b09,gs06r3b33,gs05r2b27,gs09r3b01,gs04r3b34,gs04r3b37,gs09r1b72,gs03r2b01,gs04r3b07,gs03r1b01,gs05r2b65,gs03r1b21,gs05r2b03,gs03r1b27,gs09r3b40,gs05r2b39,gs09r3b13,gs03r1b19,gs03r2b20,gs03r2b66,gs06r3b70,gs09r1b45,gs03r2b21,gs03r1b40,gs05r2b05,gs04r3b49,gs09r3b31,gs05r2b33,gs03r1b55,gs06r3b19,gs05r2b29,gs04r3b13,gs03r1b09,gs09r3b03,gs03r1b50,gs03r2b33,gs09r1b12,gs06r3b60,gs04r3b27,gs03r2b40,gs06r3b72,gs09r3b21,gs10r2b39,gs10r2b45,gs04r3b57,gs03r2b44,gs04r3b65,gs08r2b44,gs04r3b03,gs09r1b26,gs05r2b07,gs06r3b06,gs09r3b06,gs09r1b20,gs06r3b10,gs09r3b07,gs10r2b27,gs06r3b62,gs03r1b72,gs09r1b65,gs03r1b70,gs10r2b29,gs04r3b42,gs06r3b39,gs03r2b36,gs09r1b14,gs10r2b35,gs05r2b30,gs06r3b36,gs03r2b02,gs05r2b25,gs03r1b52,gs03r1b30,gs09r1b64,gs09r1b15,gs03r1b60,gs04r3b05,gs09r1b33,gs04r3b23,gs03r2b64,gs06r3b29,gs03r2b08,gs09r1b54,gs09r3b25,gs06r3b04,gs10r2b25,gs05r2b08,gs03r1b20,gs03r2b32,gs09r1b05,gs03r2b14,gs06r3b02,gs09r3b15,gs09r3b27,gs03r1b10,gs09r1b19,gs05r2b68,gs04r3b50,gs08r2b52,gs09r3b68,gs09r1b48,gs05r2b51,gs03r2b67,gs08r2b40,gs03r1b53,gs06r3b20,gs04r3b25,gs09r3b05,gs03r1b24,gs10r2b53,gs10r2b50,gs06r3b50,gs10r2b36,gs09r3b59,gs04r3b40,gs08r2b42,gs05r2b41,gs09r3b23,gs09r3b22,gs08r2b48,gs08r2b24
Model NameIntel(R) Xeon(R) Platinum 8480+
Architecturex86_64 Micro ArchitectureSAPPHIRE_RAPIDS
Cache Size107520 KB Number of Cores56
OS VersionLinux 5.14.0-284.30.1.el9_2.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Aug 25 09:13:12 EDT 2023
Architecture used during static analysisx86_64 Micro Architecture used during static analysisSAPPHIRE_RAPIDS
Frequency Driverintel_cpufreq Frequency Governorperformance
Huge Pagesalways Hyperthreadingon
Number of sockets2 Number of cores per socket56
Compilation Optionsvlasiator: clang version 20.1.8

Configuration Summary

Dataset
Run Command<executable> --run_config Magnetosphere_after_1025.cfg --restart.filename /gpfs/projects/bsc33/bsc033790/vlasiator/restart_files/restart.0001025.2024-08-25_12-41-12.vlsv
MPI Commandsrun --ntasks-per-node=<number_processes_per_node> --partition=gpp --time=00:45:00 --constraint=perfparanoid --cpus-per-task=8 --threads-per-core=1 -A bsc33 --nodes=<number_nodes> --qos=gp_xehpc --reservation=workhigh2-gpp /gpfs/scratch/bsc33/bsc033790/vlasiator/runs/tools-scaling-pop-2/memory.sh
Number Processes7000
Number Nodes500
Number Processes per Node14
FilterNot Used
Profile StartNot Used
Profile StopNot Used
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