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Add script showing the scaling of all the timed functions

Merged Add script showing the scaling of all the timed functions
scaling_tool into master
Merged Loic Hausammann requested to merge scaling_tool into master
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3
tools/analyse_runtime.py
+ 1
− 68
@@ -22,6 +22,7 @@
import re
import sys
import matplotlib
from timed_functions import labels
matplotlib.use("Agg")
from pylab import *
@@ -52,74 +53,6 @@ threshold = 0.008
num_files = len(sys.argv) - 1
labels = [
["engine_split_gas_particles:", 1],
["Gpart assignment", 4],
["Mesh communication", 4],
["Forward Fourier transform", 4],
["Green function", 4],
["Backwards Fourier transform", 4],
["Gpart mesh forces", 4],
["engine_recompute_displacement_constraint:", 1],
["engine_exchange_top_multipoles:", 1],
["updating particle counts", 1],
["engine_estimate_nr_tasks:", 1],
["Making gravity tasks", 1],
["Making hydro tasks", 1],
["Splitting tasks", 1],
["Counting and linking tasks", 1],
["Setting super-pointers", 1],
["Making extra hydroloop tasks", 1],
["Linking gravity tasks", 1],
["Creating send tasks", 1],
["Exchanging cell tags", 1],
["Creating recv tasks", 1],
["Counting number of foreign particles", 1],
["Recursively linking foreign arrays", 1],
["Setting unlocks", 1],
["Ranking the tasks", 1],
["scheduler_reweight:", 1],
["space_list_useful_top_level_cells:", 1],
["space_rebuild:", 1],
["scheduler_report_task_times:", 1],
["engine_drift_all:", 0],
["engine_unskip:", 0],
["engine_unskip_timestep_communications:", 0],
["engine_collect_end_of_step:", 0],
["engine_launch: \(tasks\)", 0],
["engine_launch: \(timesteps\)", 0],
["writing particle properties", 0],
["engine_repartition:", 0],
["engine_exchange_cells:", 1],
["Dumping restart files", 0],
["engine_print_stats:", 0],
["engine_marktasks:", 1],
["Reading initial conditions", 0],
["engine_print_task_counts:", 0],
["engine_drift_top_multipoles:", 0],
["Communicating rebuild flag", 0],
["Writing step info to files", 0],
["Updating general quantities", 0],
["task_dump_all:", 0],
["task_dump_stats:", 0],
["task_dump_active:", 0],
["restart_read:", 0],
["engine_split:", 0],
["space_init", 0],
["engine_init", 0],
["engine_repartition_trigger:", 0],
["VR Collecting top-level cell info", 3],
["VR Collecting particle info", 3],
["VR Invocation of velociraptor", 3],
["VR Copying group information back", 3],
["fof_allocate:", 2],
["engine_make_fof_tasks:", 2],
["engine_activate_fof_tasks:", 2],
["fof_search_tree:", 2],
["engine_launch: \(fof\)", 2],
["engine_launch: \(fof comms\)", 2],
["do_line_of_sight:", 0],
]
times = np.zeros(len(labels))
counts = np.zeros(len(labels))