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| author | Albert Cheng <acheng@hdfgroup.org> | 1999-05-25 21:29:31 (GMT) |
|---|---|---|
| committer | Albert Cheng <acheng@hdfgroup.org> | 1999-05-25 21:29:31 (GMT) |
| commit | ac830927fbda984086d7bd601282c5f3e5478176 (patch) | |
| tree | d516c754a10ce7824f141e1bc82280977fab24f4 /doc | |
| parent | 9282a3e3575d7e3af855bea6ddd4d1a0ba511671 (diff) | |
| download | hdf5-ac830927fbda984086d7bd601282c5f3e5478176.zip hdf5-ac830927fbda984086d7bd601282c5f3e5478176.tar.gz hdf5-ac830927fbda984086d7bd601282c5f3e5478176.tar.bz2 | |
[svn-r1277] Added additional checks into the dataspace code to determine if the hyperslabs
being written out are contiguous in memory and on disk and write/read them as
one I/O operation (if the datatypes don't require conversion). This should be
a good performance boost for those situations. It's especially needed on the
ASCI Red (TFlops) machine. - QAK (from Albert's account on modi4 :-)
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