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| author | Quincey Koziol <koziol@hdfgroup.org> | 2003-10-29 19:32:36 (GMT) |
|---|---|---|
| committer | Quincey Koziol <koziol@hdfgroup.org> | 2003-10-29 19:32:36 (GMT) |
| commit | 90e269d55269a75fdfab2cc55eb7fafe6d07711a (patch) | |
| tree | e66df1882d537ba873f8948bea6f366e06a940f5 /src/H5FDmpio.h | |
| parent | 03bed9f9ef980530fa7590ef201cb214dab2e6f5 (diff) | |
| download | hdf5-90e269d55269a75fdfab2cc55eb7fafe6d07711a.zip hdf5-90e269d55269a75fdfab2cc55eb7fafe6d07711a.tar.gz hdf5-90e269d55269a75fdfab2cc55eb7fafe6d07711a.tar.bz2 | |
[svn-r7789] Purpose:
Bug fix & code cleanups
Description:
Change our use of MPI derived datatypes to not create datatypes with
"0-sized" lengths, which causes the LANL Q machine to hang.
Also, get rid of "prefer MPI derived datatypes" environment variable since
it has no advantage.
Platforms tested:
FreeBSD 4.9 (sleipnir) w & w/o parallel
h5committest
Diffstat (limited to 'src/H5FDmpio.h')
| -rw-r--r-- | src/H5FDmpio.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/H5FDmpio.h b/src/H5FDmpio.h index ae4cf4b..7bd2545 100644 --- a/src/H5FDmpio.h +++ b/src/H5FDmpio.h @@ -61,7 +61,7 @@ H5_DLL herr_t H5Pset_dxpl_mpio(hid_t dxpl_id, H5FD_mpio_xfer_t xfer_mode); H5_DLL herr_t H5Pget_dxpl_mpio(hid_t dxpl_id, H5FD_mpio_xfer_t *xfer_mode/*out*/); H5_DLL MPI_Comm H5FD_mpio_communicator(H5FD_t *_file); H5_DLL herr_t H5FD_mpio_setup(hid_t dxpl_id, MPI_Datatype btype, - MPI_Datatype ftype, unsigned use_view); + MPI_Datatype ftype); H5_DLL herr_t H5FD_mpio_teardown(hid_t dxpl_id); H5_DLL herr_t H5FD_mpio_wait_for_left_neighbor(H5FD_t *file); H5_DLL herr_t H5FD_mpio_signal_right_neighbor(H5FD_t *file); |