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| author | Mohamad Chaarawi <chaarawi@hdfgroup.org> | 2012-05-18 14:51:41 (GMT) |
|---|---|---|
| committer | Mohamad Chaarawi <chaarawi@hdfgroup.org> | 2012-05-18 14:51:41 (GMT) |
| commit | 886039ab68cf0c9a3242fb96676c815141571d38 (patch) | |
| tree | e5afdded132497dd0f439beb5bc7b46ded5a155c /src/H5Dmpio.c | |
| parent | 7aaa1ad2297b8e109cbff503be0cc4e73ada0871 (diff) | |
| download | hdf5-886039ab68cf0c9a3242fb96676c815141571d38.zip hdf5-886039ab68cf0c9a3242fb96676c815141571d38.tar.gz hdf5-886039ab68cf0c9a3242fb96676c815141571d38.tar.bz2 | |
[svn-r22377] make the file and memory MPI datatypes as default properties in the
DXPL so that we don't have to insert and remove them everytime we
perform collective I/O.
Test with h5committest
Diffstat (limited to 'src/H5Dmpio.c')
| -rw-r--r-- | src/H5Dmpio.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/src/H5Dmpio.c b/src/H5Dmpio.c index 45cf6a1..70eda7e 100644 --- a/src/H5Dmpio.c +++ b/src/H5Dmpio.c @@ -1548,7 +1548,7 @@ H5D__final_collective_io(H5D_io_info_t *io_info, const H5D_type_info_t *type_inf FUNC_ENTER_STATIC /* Pass buf type, file type to the file driver. */ - if(H5FD_mpi_setup_collective(io_info->dxpl_id, *mpi_buf_type, *mpi_file_type) < 0) + if(H5FD_mpi_setup_collective(io_info->dxpl_id, mpi_buf_type, mpi_file_type) < 0) HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set MPI-I/O properties") plist_is_setup = TRUE; @@ -1562,11 +1562,6 @@ H5D__final_collective_io(H5D_io_info_t *io_info, const H5D_type_info_t *type_inf } /* end else */ done: - /* Reset the dxpl settings */ - if(plist_is_setup) - if(H5FD_mpi_teardown_collective(io_info->dxpl_id) < 0) - HDONE_ERROR(H5E_DATASPACE, H5E_CANTFREE, FAIL, "unable to reset dxpl values") - #ifdef H5D_DEBUG if(H5DEBUG(D)) HDfprintf(H5DEBUG(D),"ret_value before leaving final_collective_io=%d\n",ret_value); |