diff options
author | Elena Pourmal <epourmal@hdfgroup.org> | 2004-07-21 20:39:11 (GMT) |
---|---|---|
committer | Elena Pourmal <epourmal@hdfgroup.org> | 2004-07-21 20:39:11 (GMT) |
commit | 0fb97eb5fd5424b1f563b89ddf62d171a410dd60 (patch) | |
tree | cc26685d40c72668abe4973a55c914ae81b375e1 /test/dsets.c | |
parent | fd476c92c5c6612bf5a0fc7f86b7ade54d948f21 (diff) | |
download | hdf5-0fb97eb5fd5424b1f563b89ddf62d171a410dd60.zip hdf5-0fb97eb5fd5424b1f563b89ddf62d171a410dd60.tar.gz hdf5-0fb97eb5fd5424b1f563b89ddf62d171a410dd60.tar.bz2 |
[svn-r8915]
Purpose: Improvement
Description: HDF5 Library set pixels_per_scanline parameter to the size of the chunk's
fastest changing dimension. As a result, fastest changing dimension
of the chunk could not be bigger than 4K and smaller than pixels_per_block
value and szip compression couldn't be used for many real datasets.
Solution: Reworked algorithm how HDF5 sets pixels_per_scanline value; only chunks
with the total number of elements less than pixels_per_block value are rejected.
There is no restriction on the size of the chunk's fastest changing
dimension anymore.
Platforms tested: verbena, copper, sol
Misc. update:
Diffstat (limited to 'test/dsets.c')
0 files changed, 0 insertions, 0 deletions