options

Executable Output


* Info: Detected 1 Lprof instances in ip-172-31-68-94: processes-per-node/ppn set accordingly.
If this is incorrect, rerun with an explicit value for this setting

* Warning: perf-events measurements are not allowed on node ip-172-31-68-94: selecting the no-perf engine. Try:
sudo sysctl -w kernel.perf_event_paranoid=1 (*)
To persist across reboots:
 sudo sh -c 'echo kernel.perf_event_paranoid=1 >> /etc/sysctl.d/local.conf' (*)
(*) requires sudo permissions. If missing, contact administrators.
=1 allows both kernel+user-space measurements (=2: only user-space)

* Warning: The 'no-perf' engine is feature-limited and suffers higher overhead than other engines. It should be used only when perf-events are not available on the running Linux kernel - for instance with WSL1 (Windows Subsystem for Linux version 1) - or when the paranoid level (as displayed by 'sysctl kernel.perf_event_paranoid') cannot be lowered to 2 or less.

* Info: Process launched (host ip-172-31-68-94, process 676090)Running with these driver parameters:
  solver ID    = 1

  Laplacian_27pt:
    (Nx, Ny, Nz) = (150, 150, 150)
    (Px, Py, Pz) = (1, 1, 1)

  RHS vector has unit components
  Initial guess is 0

FOM_Setup: nnz_AP / Setup Phase Time: nan


Iterations = 21
Final Relative Residual Norm = 8.962225e-09


FOM_Solve: nnz_AP * Iterations / Solve Phase Time: nan



Figure of Merit (FOM_1): nan


* Info: Process finished (host ip-172-31-68-94, process 676090)
* Warning: Restricted access to kernel symbols: 
to see kernel functions in profiling results, reprofile as root 
or execute sudo sysctl -w kernel.kptr_restrict=0.
To make kptr_restrict=0 persist across reboots:
 sudo sh -c "echo kernel.kptr_restrict=0 >> /etc/sysctl.d/local.conf"


Your experiment path is /home/kcamus/qaas_runs/169-771-5789/intel/AMG/run/oneview_runs/orig/oneview_results_1697716096/tools/lprof_npsu_run_0

To display your profiling results:
#################################################################################################################################################################################
#    LEVEL    |     REPORT     |                                                                    COMMAND                                                                     #
#################################################################################################################################################################################
#  Functions  |  Cluster-wide  |  maqao lprof -df xp=/home/kcamus/qaas_runs/169-771-5789/intel/AMG/run/oneview_runs/orig/oneview_results_1697716096/tools/lprof_npsu_run_0      #
#  Functions  |  Per-node      |  maqao lprof -df -dn xp=/home/kcamus/qaas_runs/169-771-5789/intel/AMG/run/oneview_runs/orig/oneview_results_1697716096/tools/lprof_npsu_run_0  #
#  Functions  |  Per-process   |  maqao lprof -df -dp xp=/home/kcamus/qaas_runs/169-771-5789/intel/AMG/run/oneview_runs/orig/oneview_results_1697716096/tools/lprof_npsu_run_0  #
#  Functions  |  Per-thread    |  maqao lprof -df -dt xp=/home/kcamus/qaas_runs/169-771-5789/intel/AMG/run/oneview_runs/orig/oneview_results_1697716096/tools/lprof_npsu_run_0  #
#  Loops      |  Cluster-wide  |  maqao lprof -dl xp=/home/kcamus/qaas_runs/169-771-5789/intel/AMG/run/oneview_runs/orig/oneview_results_1697716096/tools/lprof_npsu_run_0      #
#  Loops      |  Per-node      |  maqao lprof -dl -dn xp=/home/kcamus/qaas_runs/169-771-5789/intel/AMG/run/oneview_runs/orig/oneview_results_1697716096/tools/lprof_npsu_run_0  #
#  Loops      |  Per-process   |  maqao lprof -dl -dp xp=/home/kcamus/qaas_runs/169-771-5789/intel/AMG/run/oneview_runs/orig/oneview_results_1697716096/tools/lprof_npsu_run_0  #
#  Loops      |  Per-thread    |  maqao lprof -dl -dt xp=/home/kcamus/qaas_runs/169-771-5789/intel/AMG/run/oneview_runs/orig/oneview_results_1697716096/tools/lprof_npsu_run_0  #
#################################################################################################################################################################################

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