* [MAQAO] Info: Detected 64 Lprof instances in ip-172-31-18-66.
If this is incorrect, rerun with number-processes-per-node=X
[0mLAMMPS (22 Jul 2025)
OMP_NUM_THREADS environment is not set. Defaulting to 1 thread.
using 1 OpenMP thread(s) per MPI task
Lattice spacing in x,y,z = 3.615 3.615 3.615
Created orthogonal box = (0 0 0) to (1156.8 578.4 578.4)
4 by 4 by 4 MPI processor grid
Created 32768000 atoms
using lattice units in orthogonal box = (0 0 0) to (1156.8 578.4 578.4)
create_atoms CPU = 0.101 seconds
Neighbor list info ...
update: every = 1 steps, delay = 5 steps, check = yes
max neighbors/atom: 2000, page size: 100000
master list distance cutoff = 5.95
ghost atom cutoff = 5.95
binsize = 2.975, bins = 389 195 195
1 neighbor lists, perpetual/occasional/extra = 1 0 0
(1) pair eam, perpetual
attributes: half, newton on
pair build: half/bin/atomonly/newton
stencil: half/bin/3d
bin: standard
Setting up Verlet run ...
Unit style : metal
Current step : 0
Time step : 0.005
Per MPI rank memory allocation (min/avg/max) = 195.5 | 198.5 | 201.5 Mbytes
Step Temp E_pair E_mol TotEng Press
0 1600 -1.1599872e+08 0 -1.0922177e+08 18704.157
10 475.61659 -1.1120972e+08 0 -1.091952e+08 64949.732
Loop time of 5.4205 on 64 procs for 10 steps with 32768000 atoms
Performance: 0.797 ns/day, 30.114 hours/ns, 1.845 timesteps/s, 60.452 Matom-step/s
99.8% CPU use with 64 MPI tasks x 1 OpenMP threads
MPI task timing breakdown:
Section | min time | avg time | max time |%varavg| %total
---------------------------------------------------------------
Pair | 4.1493 | 4.221 | 4.2976 | 1.9 | 77.87
Neigh | 0.61399 | 0.62377 | 0.64062 | 0.6 | 11.51
Comm | 0.10968 | 0.19556 | 0.27765 | 9.5 | 3.61
Output | 0.0047487 | 0.0048832 | 0.0052091 | 0.2 | 0.09
Modify | 0.29776 | 0.30649 | 0.31208 | 0.7 | 5.65
Other | | 0.06875 | | | 1.27
Nlocal: 512000 ave 512269 max 511763 min
Histogram: 2 0 9 11 15 14 7 3 2 1
Nghost: 120011 ave 120248 max 119742 min
Histogram: 1 2 3 7 13 16 11 9 0 2
Neighs: 1.92206e+07 ave 1.92461e+07 max 1.91936e+07 min
Histogram: 3 10 11 5 2 2 6 9 10 6
Total # of neighbors = 1.2301205e+09
Ave neighs/atom = 37.540299
Neighbor list builds = 1
Dangerous builds = 0
Setting up Verlet run ...
Unit style : metal
Current step : 10
Time step : 0.005
Per MPI rank memory allocation (min/avg/max) = 195.5 | 198.5 | 201.5 Mbytes
Step Temp E_pair E_mol TotEng Press
10 475.61659 -1.1120972e+08 0 -1.091952e+08 64949.732
50 780.66035 -1.1250592e+08 0 -1.0919935e+08 52288.914
100 798.44003 -1.1258168e+08 0 -1.0919981e+08 51469.262
150 797.61933 -1.1257822e+08 0 -1.0919983e+08 51525.545
200 797.49403 -1.1257768e+08 0 -1.0919982e+08 51542.639
250 797.70218 -1.1257857e+08 0 -1.0919983e+08 51533.704
300 797.73162 -1.125787e+08 0 -1.0919983e+08 51536.615
350 797.75135 -1.1257877e+08 0 -1.0919982e+08 51536.709
400 797.8072 -1.1257901e+08 0 -1.0919982e+08 51535.509
450 797.71547 -1.1257861e+08 0 -1.0919981e+08 51541.299
500 797.776 -1.1257887e+08 0 -1.0919981e+08 51540.358
510 797.79902 -1.1257896e+08 0 -1.0919981e+08 51537.731
Loop time of 412.547 on 64 procs for 500 steps with 32768000 atoms
Performance: 0.524 ns/day, 45.839 hours/ns, 1.212 timesteps/s, 39.714 Matom-step/s
99.7% CPU use with 64 MPI tasks x 1 OpenMP threads
MPI task timing breakdown:
Section | min time | avg time | max time |%varavg| %total
---------------------------------------------------------------
Pair | 320.5 | 323.78 | 325.35 | 5.2 | 78.48
Neigh | 60.063 | 60.719 | 61.46 | 4.5 | 14.72
Comm | 7.9102 | 9.8327 | 13.289 | 35.9 | 2.38
Output | 0.052762 | 0.053904 | 0.05936 | 0.4 | 0.01
Modify | 15.223 | 15.383 | 15.533 | 2.0 | 3.73
Other | | 2.774 | | | 0.67
Nlocal: 512000 ave 512543 max 511487 min
Histogram: 4 5 8 6 12 8 8 4 6 3
Nghost: 120003 ave 120514 max 119463 min
Histogram: 3 6 4 8 8 12 5 9 5 4
Neighs: 1.93264e+07 ave 1.93672e+07 max 1.92931e+07 min
Histogram: 7 8 9 5 8 10 2 7 3 5
Total # of neighbors = 1.2368917e+09
Ave neighs/atom = 37.746939
Neighbor list builds = 86
Dangerous builds = 22
Total wall time: 0:07:01
Your experiment path is /home/eoseret/Tools/QaaS/qaas_runs/175-396-1323/intel/LAMMPS/run/base_runs/compilers/armclang_6/run_1753973168/OV1_500_steps_armclang_6/tools/lprof_npsu_run_0
To display your profiling results:
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# LEVEL | REPORT | COMMAND #
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# Functions | Cluster-wide | maqao lprof -df xp=/home/eoseret/Tools/QaaS/qaas_runs/175-396-1323/intel/LAMMPS/run/base_runs/compilers/armclang_6/run_1753973168/OV1_500_steps_armclang_6/tools/lprof_npsu_run_0 #
# Functions | Per-node | maqao lprof -df -dn xp=/home/eoseret/Tools/QaaS/qaas_runs/175-396-1323/intel/LAMMPS/run/base_runs/compilers/armclang_6/run_1753973168/OV1_500_steps_armclang_6/tools/lprof_npsu_run_0 #
# Functions | Per-process | maqao lprof -df -dp xp=/home/eoseret/Tools/QaaS/qaas_runs/175-396-1323/intel/LAMMPS/run/base_runs/compilers/armclang_6/run_1753973168/OV1_500_steps_armclang_6/tools/lprof_npsu_run_0 #
# Functions | Per-thread | maqao lprof -df -dt xp=/home/eoseret/Tools/QaaS/qaas_runs/175-396-1323/intel/LAMMPS/run/base_runs/compilers/armclang_6/run_1753973168/OV1_500_steps_armclang_6/tools/lprof_npsu_run_0 #
# Loops | Cluster-wide | maqao lprof -dl xp=/home/eoseret/Tools/QaaS/qaas_runs/175-396-1323/intel/LAMMPS/run/base_runs/compilers/armclang_6/run_1753973168/OV1_500_steps_armclang_6/tools/lprof_npsu_run_0 #
# Loops | Per-node | maqao lprof -dl -dn xp=/home/eoseret/Tools/QaaS/qaas_runs/175-396-1323/intel/LAMMPS/run/base_runs/compilers/armclang_6/run_1753973168/OV1_500_steps_armclang_6/tools/lprof_npsu_run_0 #
# Loops | Per-process | maqao lprof -dl -dp xp=/home/eoseret/Tools/QaaS/qaas_runs/175-396-1323/intel/LAMMPS/run/base_runs/compilers/armclang_6/run_1753973168/OV1_500_steps_armclang_6/tools/lprof_npsu_run_0 #
# Loops | Per-thread | maqao lprof -dl -dt xp=/home/eoseret/Tools/QaaS/qaas_runs/175-396-1323/intel/LAMMPS/run/base_runs/compilers/armclang_6/run_1753973168/OV1_500_steps_armclang_6/tools/lprof_npsu_run_0 #
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