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| author | Mohamad Chaarawi <chaarawi@hdfgroup.org> | 2016-02-10 20:48:34 (GMT) |
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| committer | Mohamad Chaarawi <chaarawi@hdfgroup.org> | 2016-02-10 20:48:34 (GMT) |
| commit | 63c90e5c67445de5deaaf45b70273fef1286ae60 (patch) | |
| tree | 97f30fd46663aa809ac03bb4feac32bed9b12ee5 /src/H5Fquery.c | |
| parent | 4da0790886dd7f52d9bd01ef5d9191f7ff729b3e (diff) | |
| parent | 557a3972ac65f4d0d40f73b5add3195b739ea5cc (diff) | |
| download | hdf5-63c90e5c67445de5deaaf45b70273fef1286ae60.zip hdf5-63c90e5c67445de5deaaf45b70273fef1286ae60.tar.gz hdf5-63c90e5c67445de5deaaf45b70273fef1286ae60.tar.bz2 | |
[svn-r29081] - merge in the phdf5_metadata_opt/ branch with the collective metadata optimizations.
- rename H5AC_dxpl_id to H5AC_ind_read_dxpl_id and update all usage in the library
tested on bb-8 with parallel and serial.
Diffstat (limited to 'src/H5Fquery.c')
| -rw-r--r-- | src/H5Fquery.c | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/src/H5Fquery.c b/src/H5Fquery.c index 75fc216..e9af300 100644 --- a/src/H5Fquery.c +++ b/src/H5Fquery.c @@ -1073,3 +1073,31 @@ H5F_use_tmp_space(const H5F_t *f) FUNC_LEAVE_NOAPI(f->shared->use_tmp_space) } /* end H5F_use_tmp_space() */ +#ifdef H5_HAVE_PARALLEL + +/*------------------------------------------------------------------------- + * Function: H5F_coll_md_read + * + * Purpose: Retrieve the 'collective metadata reads' flag for the file. + * + * Return: Success: Non-negative, the 'collective metadata reads' flag + * Failure: (can't happen) + * + * Programmer: Quincey Koziol + * koziol@hdfgroup.org + * Feb 10 2016 + * + *------------------------------------------------------------------------- + */ +H5P_coll_md_read_flag_t +H5F_coll_md_read(const H5F_t *f) +{ + /* Use FUNC_ENTER_NOAPI_NOINIT_NOERR here to avoid performance issues */ + FUNC_ENTER_NOAPI_NOINIT_NOERR + + HDassert(f); + + FUNC_LEAVE_NOAPI(f->coll_md_read) +} /* end H5F_coll_md_read() */ +#endif /* H5_HAVE_PARALLEL */ + |