Ignore:
Timestamp:
Feb 9, 2011 2:25:15 PM (11 years ago)
Author:
raasch
Message:

New:
---

optional exchange of ghost points in synchronous mode via MPI_SENDRCV,
steered by d3par parameter synchronous_exchange
(cpu_statistics, exchange_horiz, modules, parin)

openMP-parallelization of pressure solver (fft-method) for 2d-domain-decomposition
(poisfft, transpose)

Changed:


Errors:


mpt bugfix for netCDF4 usage (mrun)

File:
1 edited

Legend:

Unmodified
Added
Removed
  • palm/trunk/SOURCE/cpu_statistics.f90

    r623 r683  
    44! Current revisions:
    55! -----------------
    6 !
     6! output of handling of ghostpoint exchange
    77!
    88! Former revisions:
     
    251251
    252252!
    253 !--    Output handling of collective operations
     253!--    Output of handling of MPI operations
    254254       IF ( collective_wait )  THEN
    255255          WRITE ( 18, 103 )
     
    257257          WRITE ( 18, 104 )
    258258       ENDIF
     259       IF ( synchronous_exchange )  THEN
     260          WRITE ( 18, 105 )
     261       ELSE
     262          WRITE ( 18, 106 )
     263       ENDIF
    259264
    260265!
    261266!--    Empty lines in order to create a gap to the results of the model
    262267!--    continuation runs
    263        WRITE ( 18, 105 )
     268       WRITE ( 18, 107 )
    264269
    265270!
     
    288293103 FORMAT (/'Barriers are set in front of collective operations')
    289294104 FORMAT (/'No barriers are set in front of collective operations')
    290 105 FORMAT (//)
     295105 FORMAT (/'Exchange of ghostpoints via MPI_SENDRCV')
     296106 FORMAT (/'Exchange of ghostpoints via MPI_ISEND/MPI_IRECV')
     297107 FORMAT (//)
    291298
    292299 END SUBROUTINE cpu_statistics
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