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| author | Quincey Koziol <koziol@hdfgroup.org> | 2004-01-31 01:38:44 (GMT) |
|---|---|---|
| committer | Quincey Koziol <koziol@hdfgroup.org> | 2004-01-31 01:38:44 (GMT) |
| commit | 138bc92ebdb7c6e1ad379dcdabae21bf0a79ab0d (patch) | |
| tree | 046bd488f60127ac3a6ba0edbd482b44f022c788 /src/H5FDstream.c | |
| parent | f499912c3247e592a0eeef7207b917428756b094 (diff) | |
| download | hdf5-138bc92ebdb7c6e1ad379dcdabae21bf0a79ab0d.zip hdf5-138bc92ebdb7c6e1ad379dcdabae21bf0a79ab0d.tar.gz hdf5-138bc92ebdb7c6e1ad379dcdabae21bf0a79ab0d.tar.bz2 | |
[svn-r8126] Purpose:
Bug fix/optimization
Description:
Address slowdown in MPI-I/O file metadata operations that was introduced
mid-stream. We now _require_ a POSIX compliant parallel file system for the
MPI-I/O file driver (as well as for the MPI-POSIX file driver).
Also optimized file open operation when the file is being created by
reducing the number of collective & syncronizing calls.
Additionally, refactor the MPI routines into a common place, eliminating
duplicated code.
Platforms tested:
FreeBSD 4.9 (sleipnir) w/parallel
h5committest
Diffstat (limited to 'src/H5FDstream.c')
| -rw-r--r-- | src/H5FDstream.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/H5FDstream.c b/src/H5FDstream.c index 836528c..9492abd 100644 --- a/src/H5FDstream.c +++ b/src/H5FDstream.c @@ -230,7 +230,7 @@ hid_t H5FD_stream_init (void) FUNC_ENTER_NOAPI(H5FD_stream_init, FAIL) if (H5I_VFL != H5Iget_type (H5FD_STREAM_g)) { - H5FD_STREAM_g = H5FDregister (&H5FD_stream_g); + H5FD_STREAM_g = H5FD_register (&H5FD_stream_g,sizeof(H5FD_class_t)); /* set the process signal mask to ignore SIGPIPE signals */ /* NOTE: Windows doesn't know SIGPIPE signals that's why the #ifdef */ |