[MITgcm] Log of /MITgcm/eesupp/src/timers.F

Revision 1.21 - (view) (download) (annotate) - [select for diffs]
Fri May 5 19:00:28 2006 UTC (18 years ago) by ce107
Branch: MAIN
Changes since 1.20: +314 -34 lines
Diff to previous 1.20

Updates to support PCL performance counters, fix real*4 bug for PAPIS
and enhance PAPI counter support (including IPC per timestep output)

Revision 1.20 - (view) (download) (annotate) - [select for diffs]
Thu Dec 22 01:03:29 2005 UTC (18 years, 4 months ago) by ce107
Branch: MAIN
CVS Tags: checkpoint57z_post, checkpoint58, checkpoint58a_post, checkpoint58b_post, checkpoint58c_post, checkpoint58d_post
Changes since 1.19: +154 -3 lines
Diff to previous 1.19

Added calls to use either the HPM Toolkit or the PAPI library to further
instrument for performance counter monitoring the sections timed with
timer_start and timer_stop calls. The PAPI calls currently are not
thread-safe and will not work with OpenMP. To use PAPI one needs to
have a file data.papi in the working directory with the following format:
n
PAPI_EVENT_1
PAPI_EVENT_2
...
PAPI_ENENT_n
where the available PAPI event names on a given platform can be found using
the "avail" PAPI utility. Please note that not all events can be monitored
at the same time and that each platform has a maximum number of event
counters. One may use the papi_events.F utility in contrib to generate a
valid data.papi. The PAPI numbers are printed at the end of execution along
the standard timing numbers. PAPI and HPMT monitoring cannot co-exist. For
more information about PAPI please look at:
http://icl.cs.utk.edu/papi/

Revision 1.18 - (view) (download) (annotate) - [select for diffs]
Thu Jan 13 00:10:38 2005 UTC (19 years, 4 months ago) by ce107
Branch: MAIN
CVS Tags: checkpoint57c_post, checkpoint57c_pre, checkpoint57d_post, checkpoint57e_post, checkpoint57f_post, checkpoint57f_pre, checkpoint57g_post, checkpoint57g_pre, checkpoint57h_done, checkpoint57h_post, checkpoint57h_pre, eckpoint57e_pre
Changes since 1.17: +21 -16 lines
Diff to previous 1.17

o Fixed timers for AIX and UNICOS systems:
  To get correct behaviour compile with -DTARGET_AIX for AIX systems (SP3,
  SP4 and other IBM systems), -DTARGET_T3E for Cray T3E and
  -DTARGET_CRAY_VECTOR for any Cray vector systems.

o -DTARGET_AIX replaced the less generic -DTARGET_PWR3

o If you want to use MPI_Wtime() for wallclock time use -DUSE_MPI_WTIME

o Fixed other eesupp routines that AIX systems required a -DTARGET_PWR3
  and in some cases (erroneously when it came to threading) -DTARGET_SGI

Revision 1.16 - (view) (download) (annotate) - [select for diffs]
Sat Mar 27 03:51:51 2004 UTC (20 years, 1 month ago) by edhill
Branch: MAIN
CVS Tags: checkpoint52m_post, checkpoint52n_post, checkpoint53, checkpoint53a_post, checkpoint53b_post, checkpoint53b_pre, checkpoint53c_post, checkpoint53d_post, checkpoint53d_pre, checkpoint53f_post
Changes since 1.15: +5 -5 lines
Diff to previous 1.15

 o cleanup comments (NO CODE CHANGES) in eesupp for protex
 o the "api reference" framework now builds documentation for:
     eesupp, pkg/generic_advdiff, and pkg/gmredi
 o remove mnc from the default gfd in pkg_groups pending
     further testing on systems where NetCDF is not installed

Revision 1.14 - (view) (download) (annotate) - [select for diffs]
Fri Nov 14 16:22:37 2003 UTC (20 years, 6 months ago) by edhill
Branch: MAIN
Changes since 1.13: +6 -4 lines
Diff to previous 1.13

 o fix for ifc & PH's SGI machine

Revision 1.13 - (view) (download) (annotate) - [select for diffs]
Tue Nov 11 20:38:26 2003 UTC (20 years, 6 months ago) by edhill
Branch: MAIN
CVS Tags: checkpoint52a_pre
Changes since 1.12: +4 -8 lines
Diff to previous 1.12

 o add various compilation tests to genmake2 so that it acts more
   like a typical autoconf-generated "./configure" script:
   - HAVE_SYSTEM
   - HAVE_FDATE
   - FC_NAMEMANGLE.h
 o small code modifications to use the above #define-s

Revision 1.11 - (view) (download) (annotate) - [select for diffs]
Fri Sep 21 14:31:12 2001 UTC (22 years, 8 months ago) by adcroft
Branch: MAIN
CVS Tags: checkpoint41, checkpoint42, checkpoint43, ecco-branch-mod1, release1_b1, release1_beta1
Branch point for: ecco-branch, release1, release1_coupled
Changes since 1.10: +1 -2 lines
Diff to previous 1.10

Deleted second IMPLICIT NONE introduced when commenting.

Revision 1.10 - (view) (download) (annotate) - [select for diffs]
Fri Sep 21 03:54:35 2001 UTC (22 years, 8 months ago) by cnh
Branch: MAIN
Changes since 1.9: +139 -52 lines
Diff to previous 1.9

Starting to bring comments up to date and format comments
for document extraction of "prototypes".

Revision 1.7 - (view) (download) (annotate) - [select for diffs]
Mon Mar 27 22:25:40 2000 UTC (24 years, 1 month ago) by adcroft
Branch: MAIN
CVS Tags: checkpoint26, checkpoint27, checkpoint28, checkpoint29
Changes since 1.6: +1 -2 lines
Diff to previous 1.6

Removed unused variables and fixed some unitialized variables.

Revision 1.6 - (view) (download) (annotate) - [select for diffs]
Tue Mar 14 20:28:12 2000 UTC (24 years, 2 months ago) by adcroft
Branch: MAIN
CVS Tags: checkpoint25
Changes since 1.5: +13 -2 lines
Diff to previous 1.5

Minor mods for compiling on T3E.

Revision 1.5 - (view) (download) (annotate) - [select for diffs]
Mon May 24 15:15:11 1999 UTC (25 years ago) by adcroft
Branch: MAIN
CVS Tags: checkpoint23, checkpoint24
Changes since 1.4: +7 -1 lines
Diff to previous 1.4

Added IMPLICIT NONE.

Revision 1.4 - (view) (download) (annotate) - [select for diffs]
Wed Oct 28 03:11:35 1998 UTC (25 years, 6 months ago) by cnh
Branch: MAIN
CVS Tags: checkpoint16, checkpoint17, checkpoint18, checkpoint19, checkpoint20, checkpoint21, checkpoint22
Changes since 1.3: +131 -67 lines
Diff to previous 1.3

Changes to support
 - g77 compilation under Linux
 - LR(1) form of 64-bit is D or E for constants
 - Modified adjoint of exch with adjoint variables
   acuumulated.

Revision 1.3 - (view) (download) (annotate) - [select for diffs]
Tue Sep 29 18:50:56 1998 UTC (25 years, 7 months ago) by cnh
Branch: MAIN
CVS Tags: checkpoint15
Changes since 1.2: +7 -4 lines
Diff to previous 1.2

Changes for new exchange routines which do general tile <-> tile
connectivity, variable width overlap regions and provide
hooks for shared memory  and DMA protocols like Arctic, Memory Channel
etc..

Revision 1.2 - (view) (download) (annotate) - [select for diffs]
Wed Jul 15 22:11:33 1998 UTC (25 years, 10 months ago) by adcroft
Branch: MAIN
CVS Tags: branch-point-rdot, checkpoint13, checkpoint14
Branch point for: branch-rdot
Changes since 1.1: +1 -3 lines
Diff to previous 1.1

Added loads of "timers" to the_model_main(). Should we provide
a mechanism to disable them?

Revision 1.1 - (view) (download) (annotate) - [select for diffs]
Wed Jun 10 21:38:28 1998 UTC (25 years, 11 months ago) by adcroft
Branch: MAIN
CVS Tags: checkpoint10, checkpoint11, checkpoint12, checkpoint7, checkpoint8, checkpoint9
Branch point for: checkpoint7-4degree-ref

 o Split the timer_*() out of utils.F to be a pain. 8-)
 o A minor change in a call to TIMER_INDEX() made.

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