Commit Graph

15 Commits

Author SHA1 Message Date
Bill Somerville
6026944e33
Workaround for some memory issues, possibly thread stack sizing
Reduced maximum thread team size for MSK144 candidate discovery to 4.
2020-10-07 13:12:20 +01:00
Joe Taylor
6dcdee836e Further speed improvements for MSK144 RT decoding. Fiz what I broke in the "click-on-CQ-message" logic.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7144 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-10-03 17:08:02 +00:00
Joe Taylor
4895b5f8ba More complete definition of CPU usage for MSK144 RT decoding. Speed is back
to that of r7139.


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7143 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-10-03 13:48:30 +00:00
Joe Taylor
31032468a9 Storage for cdat2 must be on a "per thread" basis.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7132 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-10-01 01:30:41 +00:00
Bill Somerville
c7c50830bf Fix a crash which appears to be a stack size limitation
This issue was probably triggered  by OpenMP forcing some large arrays
onto the  stack where  Fortran might normally  make them  static.  The
change  that  seemed to  make  the  difference  was putting  cdat2  in
msk144_freq_search into  static storage. I  am not convinced  that the
problem is really solved but it works for now.

git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7130 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-09-30 23:32:01 +00:00
Bill Somerville
7644a79c0b Make new OpenMP code compile without OpenMP support
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7128 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-09-30 16:59:18 +00:00
Joe Taylor
435c132bac Simplify the multi-threading code in msk144sync().
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7127 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-09-30 16:52:16 +00:00
Joe Taylor
5ecd85570d Multi-threaded real-time MSK144 decoder. Needs further testing!
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7126 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-09-30 15:56:55 +00:00
Joe Taylor
845420f2b2 Disable OpenMP in msk144sync. As initially coded it's no improvement.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7123 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-09-29 23:44:24 +00:00
Joe Taylor
7dd6d1c949 Correct two constants used in msk144sync.f90.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7120 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-09-29 17:37:03 +00:00
Joe Taylor
bee5ea4c71 Minor cleanup; add some !$OMP stuff to msk144sync.f90, but it's not yet functional.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7119 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-09-29 16:39:14 +00:00
Steven Franke
766c978709 Make frequency search more efficient in msk144 realtime decoder.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7111 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-09-25 20:37:30 +00:00
Steven Franke
3df371f11b New short ping decoding algorithm for msk144 realtime decoder. Not yet enabled.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7108 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-09-23 22:28:11 +00:00
Steven Franke
9831fb9cfc More work on real-time decoder for msk144.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7107 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-09-22 19:42:05 +00:00
Steven Franke
be0c4f15c1 More work on real time decoder.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7105 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-09-22 00:03:44 +00:00