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| author | John Mainzer <mainzer@hdfgroup.org> | 2004-09-18 21:29:41 (GMT) |
|---|---|---|
| committer | John Mainzer <mainzer@hdfgroup.org> | 2004-09-18 21:29:41 (GMT) |
| commit | 30f2ba6e07bb4aeb960e10533d2e2bbb6fd24ec7 (patch) | |
| tree | 3e969624e0a2e86515da4dd29d5a1e1c7a3a8e9d /testpar/t_mdset.c | |
| parent | 68f16ab5facaa04f01c1513e79c6ca1d2a5d32e0 (diff) | |
| download | hdf5-30f2ba6e07bb4aeb960e10533d2e2bbb6fd24ec7.zip hdf5-30f2ba6e07bb4aeb960e10533d2e2bbb6fd24ec7.tar.gz hdf5-30f2ba6e07bb4aeb960e10533d2e2bbb6fd24ec7.tar.bz2 | |
[svn-r9273] Purpose:
Port fix of parallel I/O mode confusion bug from the 1.6 tree to the 1.7 tree.
Description:
Collective I/O is not supported for point selections. Thus when some
processes attempted I/O with point selections, and others without, some
attempted collective I/O while others did independent I/O.
Solution:
Arranged for all processes to compare notes before starting I/O, and
for all to use independent I/O if any one of them can't do collective
I/O.
Platforms tested:
copper
h5committested
eirene (parallel)
Misc. update:
Diffstat (limited to 'testpar/t_mdset.c')
0 files changed, 0 insertions, 0 deletions