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* [svn-r14905] Introduced a ratio formula compression ratio = uncompressed ↵Pedro Vicente Nunes2008-05-011-1/+1
| | | | | | | | size / compressed size in the printing of the compression with 3 digits of precision per hdf-forum NASA developers suggestion tested: windows, linux, solaris
* [svn-r14903] Undoing change committed in r14902.Scot Breitenfeld2008-04-301-1/+1
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* [svn-r14902] Merged fortran_1_8 branch changes r14505:14901 into the trunk. ↵Scot Breitenfeld2008-04-301-1/+1
| | | | New fortran wrappers added.
* [svn-r14892] RFC display compression ratio in h5dumpPedro Vicente Nunes2008-04-291-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Here's the current behavior of h5dump regarding the printing of the dataset creation property list For example ./h5dump -H -p -d filters HDF5 "tfilters.h5" { DATASET "deflate" { DATATYPE H5T_STD_I32LE DATASPACE SIMPLE { ( 20, 10 ) / ( 20, 10 ) } STORAGE_LAYOUT { CHUNKED ( 10, 5 ) SIZE 385 } FILTERS { COMPRESSION DEFLATE { LEVEL 9 } } FILLVALUE { FILL_TIME H5D_FILL_TIME_IFSET VALUE 0 } ALLOCATION_TIME { H5D_ALLOC_TIME_INCR } } } The proposed behavior is to add this information after SIZE SIZE 385 (51.9%COMPRESSION) That percentage is obtained trough Per = (b-a) / a Where a = theoretical size obtained by multiplying datum size times number of elements b = size obtained with H5Dget_storage_size The final print would look like HDF5 "tfilters.h5" { DATASET "deflate" { DATATYPE H5T_STD_I32LE DATASPACE SIMPLE { ( 20, 10 ) / ( 20, 10 ) } STORAGE_LAYOUT { CHUNKED ( 10, 5 ) SIZE 385 (51.9%COMPRESSION) } FILTERS { COMPRESSION DEFLATE { LEVEL 9 } } FILLVALUE { FILL_TIME H5D_FILL_TIME_IFSET VALUE 0 } ALLOCATION_TIME { H5D_ALLOC_TIME_INCR } } } tested: windows, linux, solaris
* [svn-r10060] Purpose:Robert E. McGrath2005-02-211-0/+23
feature Description: h5dump support for scaleoffset compression Solution: Platforms tested: verbena, shanti,copper64 Misc. update: