Commit Graph

12 Commits

Author SHA1 Message Date
Bill Somerville
f416a52def Make Fortran profiling timer function a callback with a default null implementation
Groundwork for calling the decoders directly from C/C++ threads.

To  access   the  timer   module  timer_module   must  now   be  used.
Instrumented code need  only use the module function  'timer' which is
now a  procedure pointer that  is guaranteed to be  associated (unless
null()  is assigned  to it,  which should  not be  done). The  default
behaviour of 'timer' is to do nothing.

If a  Fortran program  wishes to  profile code it  should now  use the
timer_impl module  which contains a default  timer implementation. The
main program should call 'init_timer([filename])' before using 'timer'
or     calling     routines     that     are     instrumented.      If
'init_timer([filename])'.  If it is called  then an optional file name
may  be  provided  with  'timer.out'  being used  as  a  default.  The
procedure 'fini_timer()' may be called to close the file.

The default  timer implementation is  thread safe if used  with OpenMP
multi-threaded code  so long as  the OpenMP  thread team is  given the
copyin(/timer_private/) attribute  for correct operation.   The common
block /timer_private/ should  be included for OpenMP  use by including
the file 'timer_common.inc'.

The module 'lib/timer_C_wrapper.f90' provides  a Fortran wrapper along
with 'init' and 'fini' subroutines  which allow a C/C++ application to
call timer instrumented  Fortran code and for it  to receive callbacks
of 'timer()' subroutine invocations.  No C/C++ timer implementation is
provided at this stage.

git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6320 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-12-27 15:40:57 +00:00
Joe Taylor
b6d9e5dda0 Add stats (convenience program for measuring decode statistics).
Minor tweaks to hinted-decode routine.


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6297 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-12-18 20:00:59 +00:00
Joe Taylor
e8788ece2d Send the hinted-decode options into exp_decode65().
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6285 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-12-16 21:16:23 +00:00
Joe Taylor
9af174642b Send mycall, hiscall, hisgrid downstream to extract.f90.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6283 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-12-16 19:31:12 +00:00
Joe Taylor
d7e7b43045 Many changes to the JT65 decode chain. This is development code! It
includes an initial implementation of the FTRSD decoder with a "qual"
parameter for evaluation of candidate codewords.  Also includes hinted
decoding.  Further testing is needed.


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6278 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-12-15 21:24:22 +00:00
Joe Taylor
56a58fe6ab Implement "matched filter on s3(64,63)" as the criterion for hinted
(aka experience-based) decoding.


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6256 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-12-09 21:02:37 +00:00
Joe Taylor
12d5ec8902 Morphing sfrsd toward ftrsd...
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6241 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-12-07 13:44:00 +00:00
Steven Franke
cca493e28c Mods to jt65sim to use new seed for each invocation - for use in a script that estimates high-snr FER.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6227 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-12-06 04:37:14 +00:00
Joe Taylor
b557035d0c Send parameters for experience-based decoding to jt9[.exe].
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6181 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-11-25 20:09:57 +00:00
Joe Taylor
13c9938607 Implement (still in very basic form) experience-based decoding for JT65.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6174 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-11-24 19:49:04 +00:00
Joe Taylor
4680817a93 Separate variables for the decoding parameters that had been packed into ndepth.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6170 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-11-24 15:05:45 +00:00
Bill Somerville
1a23757b26 Reintegrate merge from wsjtx_exp branch.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6122 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-11-18 01:28:12 +00:00