utils_timing

Module

Description

This module contains utilities for code timings

References:: None
Owner:: Daniel Price
Runtime parameters:: None
Dependencies:: io, mpiutils

Quick access

Types

type timing/timer
Type fields:
% cpu [real]

% label [character]

% loadbal [real]

% parent [integer]

% treelabel [character]

% treesymbol (5) [integer,optional/default=-1]

% wall [real]

Variables

timing/finish_timer_tree_symbols [private]
timing/get_timer_level [private]
timing/init_timer [private]
timing/initialise_timing [private]
timing/istarttime (6) [integer,private]
timing/itimer_balance [integer,parameter=5]
timing/itimer_cons2prim [integer,parameter=21]
timing/itimer_dens [integer,parameter=6]
timing/itimer_dens_local [integer,parameter=7]
timing/itimer_dens_remote [integer,parameter=8]
timing/itimer_ev [integer,parameter=23]
timing/itimer_extf [integer,parameter=22]
timing/itimer_force [integer,parameter=9]
timing/itimer_force_local [integer,parameter=10]
timing/itimer_force_remote [integer,parameter=11]
timing/itimer_fromstart [integer,parameter=1]
timing/itimer_io [integer,parameter=24]
timing/itimer_lastdump [integer,parameter=2]
timing/itimer_link [integer,parameter=4]
timing/itimer_rad_arrays [integer,parameter=15]
timing/itimer_rad_diff [integer,parameter=18]
timing/itimer_rad_flux [integer,parameter=17]
timing/itimer_rad_its [integer,parameter=16]
timing/itimer_rad_neighlist [integer,parameter=14]
timing/itimer_rad_save [integer,parameter=13]
timing/itimer_rad_store [integer,parameter=20]
timing/itimer_rad_update [integer,parameter=19]
timing/itimer_radiation [integer,parameter=12]
timing/itimer_step [integer,parameter=3]
timing/ntimers [integer,parameter=24]

should be equal to the largest itimer index
timing/starttime [real,private/optional/default=-1.0]
timing/timer [private]
timing/timers (24) [timer,public]
timing/treelabel_len [integer,private/parameter/optional/default=30]

Subroutines and functions

subroutine timing/setup_timers(): These timers must be initialised with the correct tree hierarchy, i.e. children must immediately follow their parents or siblings

timer from array label parent

subroutine timing/reset_timer(itimer)