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| author | Albert Cheng <acheng@hdfgroup.org> | 2005-02-06 23:45:15 (GMT) |
|---|---|---|
| committer | Albert Cheng <acheng@hdfgroup.org> | 2005-02-06 23:45:15 (GMT) |
| commit | 8d817baf4b85760070c4b9a9b60825ee1ed4cfc6 (patch) | |
| tree | 0f654501631f3cbd77a08021227e3fdfc9f812cf | |
| parent | 8fb8a22bfd1421c508ab96f7e165289226d415f1 (diff) | |
| download | hdf5-8d817baf4b85760070c4b9a9b60825ee1ed4cfc6.zip hdf5-8d817baf4b85760070c4b9a9b60825ee1ed4cfc6.tar.gz hdf5-8d817baf4b85760070c4b9a9b60825ee1ed4cfc6.tar.bz2 | |
[svn-r9947] Purpose:
Feature
Description:
Added a new function, phdiff_dismiss_workers, which tells the phdiff
worker processes to end.
Platforms tested:
Tested in heping, serial and parallel.
Misc. update:
| -rw-r--r-- | tools/lib/h5diff.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/tools/lib/h5diff.c b/tools/lib/h5diff.c index 39be45b..bfeb35b 100644 --- a/tools/lib/h5diff.c +++ b/tools/lib/h5diff.c @@ -892,3 +892,27 @@ out: return nfound; } + + +#ifdef H5_HAVE_PARALLEL +/*------------------------------------------------------------------------- + * Function: phdiff_dismiss_workers + * + * Purpose: tell all workers to end. + * + * Return: none + * + * Programmer: Albert Cheng + * + * Date: Feb 6, 2005 + * + *------------------------------------------------------------------------- + */ +void phdiff_dismiss_workers(void) +{ + int i; + + for(i=1; i<g_nTasks; i++) + MPI_Send(NULL, 0, MPI_BYTE, i, MPI_TAG_END, MPI_COMM_WORLD); +} +#endif |