mo_timer.f90 File Reference

Timing routines. More...

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Modules
module	mo_timer
	Timing routines.

Functions/Subroutines
subroutine, public	mo_timer::timer_check (timer)
	Check a timer.
subroutine, public	mo_timer::timer_clear (timer)
	Reset a timer.
real(sp) function, public	mo_timer::timer_get (timer)
	Return a timer.
subroutine, public	mo_timer::timer_print (timer)
	Print a timer.
subroutine, public	mo_timer::timer_start (timer)
	Start a timer.
subroutine, public	mo_timer::timer_stop (timer)
	Stop a timer.
subroutine, public	mo_timer::timers_init
	Initialise timer module.

Variables
integer(i4), parameter, public	mo_timer::max_timers = 500
	max number of timers allowed
integer(i4), save, public	mo_timer::cycles_max
	max value of clock allowed by system
real(sp), save, public	mo_timer::clock_rate
	clock_rate in seconds for each cycle
integer(i4), dimension(max_timers), save, public	mo_timer::cycles1
	cycle number at start for each timer
integer(i4), dimension(max_timers), save, public	mo_timer::cycles2
	cycle number at stop for each timer
real(sp), dimension(max_timers), save, public	mo_timer::cputime
	accumulated cpu time in each timer
character(len=8), dimension(max_timers), save, public	mo_timer::status
	timer status string

Detailed Description

Timing routines.

This module uses F90 cpu time routines to allowing setting of multiple CPU timers.

Changelog

• Matthias Cuntz, Aug. 2012
  • adapted to UFZ library, called mo_timer.f90
• Matthias Cuntz, Jan. 2013
  • clear one or all timers

Authors

Matthias Cuntz - from timers.f (c) the Regents of the University of Californi

Date

Dec 2012

Copyright

Copyright 2005-2024, the CHS Developers, Sabine Attinger: All rights reserved. FORCES is released under the LGPLv3+ license

The UFZ (CHS) FORCES code is free software. You can redistribute it and/or modify it under the terms of the GNU General Public License as published by the free Software Foundation either version 3 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You received a copy of the GNU Lesser General Public License along with the UFZ CHS FORCES code. It can be found in the files COPYING and COPYING.LESSER provided with this software. The complete GNU license text can also be found at http://www.gnu.org/licenses/.

Definition in file mo_timer.f90.