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WSJT-X/lib/testmsk.f90

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Fortran
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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
2015-11-17 20:28:12 -05:00
program testmsk
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 10:40:57 -05:00
use timer_module, only: timer
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
2015-11-17 20:28:12 -05:00
parameter (NMAX=359424)
integer*2 id2(NMAX)
integer narg(0:11)
character*80 line(100)
character infile*80
nargs=iargc()
if(nargs.lt.1) then
print*,'Usage: testmsk infile1 [infile2 ...]'
print*,'Examples: testmsk ~/data/JTMSK3/150825_115515.wav'
print*,' testmsk C:/data/JTMSK3/150825_120245.wav'
go to 999
endif
nfiles=nargs
tsync1=0.
tsync2=0.
tsoft=0.
tvit=0.
ttotal=0.
ndecodes=0
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 10:40:57 -05:00
call init_timer()
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
2015-11-17 20:28:12 -05:00
call timer('testmsk ',0)
do ifile=1,nfiles
call getarg(ifile,infile)
open(10,file=infile,access='stream',status='old')
read(10) id2(1:22) !Skip 44 header bytes
npts=179712 !### T/R = 15 s
read(10,end=1) id2(1:npts) !Read the raw data
1 close(10)
i1=index(infile,'.wav')
read(infile(i1-6:i1-1),*) narg(0)
nrxfreq=1500
ntol=100
narg(1)=npts !npts
narg(2)=0 !nsubmode
narg(3)=1 !newdat
narg(4)=0 !minsync
narg(5)=0 !npick
narg(6)=0 !t0 (ms)
narg(7)=npts/12 !t1 (ms) ???
narg(8)=2 !maxlines
narg(9)=103 !nmode
narg(10)=nrxfreq
narg(11)=ntol
call timer('jtmsk ',0)
call jtmsk(id2,narg,line)
call timer('jtmsk ',1)
do i=1,narg(8)
if(line(i)(1:1).eq.char(0)) exit
ndecodes=ndecodes+1
write(*,1002) line(i)(1:60),ndecodes
1002 format(a60,i10)
enddo
enddo
call timer('testmsk ',1)
call timer('testmsk ',101)
999 end program testmsk