Refactor code
Description:
Move chunk and contiguous cached raw data from file information to dataset
information. This simplifies a number of internal interfaces, aligns the
code with it's purpose better and should allow more optimizations to the
chunked data I/O performance.
Platforms tested:
Solaris 2.7 (arabica)
FreeBSD 4.10 (sleipnir)
h5committest
Refactor code
Description:
Move chunk and contiguous cached raw data from file information to dataset
information. This simplifies a number of internal interfaces, aligns the
code with it's purpose better and should allow more optimizations to the
chunked data I/O performance.
Platforms tested:
Solaris 2.7 (arabica)
FreeBSD 4.10 (sleipnir)
h5committest
Misc. update:
Update and Optimization.
Description:
Update source codes into Windows workspace. Optimized the dumptest and deleteline batch files.
Solution:
1. Added H5DTest.c and H5Dpkg.h to the sourde and header files of hdf5 and hdf5dll projects.
2. Removed H5RefCounter.cpp and H5RefCounter.h from hdf5_cpp and hdf5_cppdll projects.
3. Updated deleteline batch file. Compared with the former version, the current batch file running time
is reduced greatly and the output from the deleteline batch file looks much better.
4. Updated dumptest batch file to match with the new dump tests added by Prdro Vicente under Unix. The
output from dumptest will show whether the tests passed or failed, while the former version can only
show whether there are any difference between the expected and actual output files with fc command.
Platforms tested:
Windows XP/Visual Studio C++ 6.0 and .Net.
Misc. update:
Description: For opaque datatype, if tag isn't defined, some operations will
have trouble because the tag string is null.
Solution: Initialize the tag string to empty string after the opaque type is created.
Platforms tested: h5committest
Code update
Description:
Update C++ wrappers to use new ID reference counting mechanisms.
Platforms tested:
FreeBSD 4.9 (sleipnir) w/C++
Too focused to require h5committest
Code optimization
Description:
Don't recompute the internal index value for looking up the chunk in the
hash table, just use the value already computed from iterating through the
chunks.
Platforms tested:
Solaris 2.7 (arabica)
FreeBSD 4.9 (sleipnir) w/parallel
bug fix
Description:
Currently h5dump test on windows won't separate error form standard output; which shows at function error_message.
A #ifdef WIN32 macro at this file make stderr to be the same as stdout on windows.
Solution:
Separate standard error from standard output.
Platforms tested:
windows xp VS 6.0(by xuan bai), no needs to test on other platforms
Misc. update:
Add/Improve documentation
Description
Added doxygen documentation to H5PredType.cpp and made minor changes
to the others for either correction or clarification.
Platforms:
SunOS 5.7 (arabica)
Linux 2.4 (eirene)
Misc. update:
Add more C++ wrapper and documentation - incrementally check-in
Description
Added another overloaded constructor to StrType.
Added doxygen documentation to H5IdComponent.cpp.
Corrected some comments.
This is an incremental check-in to preserve the code, corresponding
tests will follow in a few weeks.
Platforms:
SunOS 5.7 (arabica)
Linux 2.4 (eirene)
Misc. update:
Code optimization & bug fix
Description:
When dimension information is being stored in the storage layout message
on disk, it is stored as 32-bit quantities, possibly truncating the dimension
information, if a dimension is greater than 32-bits in size.
Solution:
Fix the storage layout message problem by revising file format to not store
dimension information, since it is already available in the dataspace.
Also revise the storage layout data structures to be more compartmentalized
for the information for contiguous, chunked and compact storage.
Platforms tested:
FreeBSD 4.9 (sleipnir) w/parallel
Solaris 2.7 (arabica)
h5committest
Add C++ wrappers - incrementally check-in
Description
Added wrapper for these C APIs:
H5Rcreate
H5Rget_obj_type
H5Rget_region
This is an incremental check-in to preserve the code, corresponding
tests will follow in a few weeks.
Platforms:
Linux 2.4 (eirene)
I'm checking the code out and test on arabica too.
Misc. update:
Add C++ wrappers - incrementally check-in
Description
Added wrapper for these C APIs:
H5Dget_offset
H5Dget_space_status
Platforms:
SunOS 5.7 (arabica)
Linux 2.4 (eirene)
Misc. update:
Add another wrapper - incrementally check-in
Description:
Added an overloaded wrapper for H5Rcreate to H5Object.* and tests
will be added later. Also, corrected some comments.
Platforms:
SunOS 5.7 (arabica)
Linux 2.4 (eirene)
Misc. update:
Add more C++ wrapper and documentation - incrementally check-in
Description:
Added doxygen documentation to:
H5DataSet.cpp
H5DataSpace.cpp
H5CommonFG.cpp
and a wrapper for H5Rcreate to H5Object.* with tests will be added
later.
There are more documentation need to be added to these files but
to preserve the changes, I check them in now.
Platforms:
SunOS 5.7 (arabica)
Linux 2.4 (eirene)
Misc. update:
Purpose:
Bugfixes in H5Gset_comment, h5gget_comment_f, and h5gset_comment_f.
(Follow-on to the H5Gget_comment bugfix of last week.)
Description:
Changed C parameter descriptions to indicate the following:
'loc_id' can be file, group, dataset, or named datatype.
'name' can be '.' if 'loc_id' fully describes the object.
'name' is ignored if 'loc_id' is a dataset or named datatype.
Modified h5gget_comment_f and h5gset_comment_f notes accordingly.
Copy edits in H5Gget/set_comment and h5gget/set_comment_f.
Platforms tested:
Safari
Add/Correct documentation - this file was left out by mistake from
this checkin.
Description:
Added doxygen documentation to:
Exception.cpp
H5CompType.cpp
H5FcreatProp.cpp
and corrected some typos in comments for:
H5AbstractDs.cpp
H5EnumType.cpp
H5File.cpp
Platforms:
SunOS 5.7 (arabica)
Linux 2.4 (eirene)
Misc. update:
Add documentation and a missing function - incrementally check-in
(Note: these files supposed to be checked in with my checkin on
May 19, but were accidentally left out. -> same log message)
Description:
Added wrapper for H5Tget_nmembers to H5EnumType.*; it was
accidentally left out. Also, added doxygen documentation and
removed outdated comments.
Platforms:
SunOS 5.7 (arabica)
Linux 2.4 (eirene)
Windows 2000
Purpose:
H5Gget_comment bugfix
Description:
H5Gget_comment: Changed "Description" text and "Parameters"
descriptions to indicate the following:
'loc_id' can be file, group, dataset, or named datatype.
'name' can be '.' if 'loc_id' fully describes the object.
'name' is ignored if 'loc_id' is a dataset or nemed datatype.
Also corrected the fact that the 'name' parameter description
referred to setting the comment rather than retriving it.
Platforms tested:
Safari
Improvement
Description:
Break up the C99 integer types detection into even smaller
sub-module routines. This has dropped the compile time (with
optimization) from 94 seconds to 6 seconds.
Platforms tested:
h5committested.
Misc. update:
Bug fix
Description:
Add prototypes for H5S_select_serial_size() and H5S_select_serialize()
that were causing the library to fail when built with C++ compiler.
Platforms tested:
FreeBSD 4.9 (sleipnir) w/CC=g++
Only affects C++ builds, so no h5committest
Code cleanup
Description:
Changed local variables declaration to static to please compilers.
Platforms tested:
Tested by generating H5Tinit.c and verified it was same as before.
Tested in TG_NCSA.
Bug fix.
Description:
The Example dimension size is incorrect. Changed it to 3.
Platforms tested:
Tested in TG-NCSA which detected the error.
Misc. update:
Add documentation and an overloaded function - incrementally check-in
Description:
Added Attribute::getName that takes no argument for user's convenience.
Also added Doxygen documentation to existing functions in H5Attribute.cpp.
Platforms:
SunOS 5.7 (arabica)
Linux 2.4 (eirene)
Windows 2000
Misc. update:
New Feature
Description:
1. A new Fortran c stub for static library hdf5_f90cstub project was added.
2. A new h5importtst project was added into the workspace for h5import test.
3. 4 new hdf5 auto test tools in Windows were added.
Solution:
1. Removed all the *.C files in hdf5_fortran project and put them into the new created
Fortran c stub project hdf5_f90cstub. Now hdf5_fortran project only include *.f90 files.
2. Added a new h5importtst project with h5importtest.c.
3. 4 New hdf5 auto test tools: h5diff, h5ls, h5import, and h5repack were created for hdf5
auto tests in Windows. H5dump auot test tools was also updated.
Platforms tested:
Windows XP with Microsoft Visual C++ 6.0 and DEC Fortran 6.0.
Misc. update:
Improvement.
Description:
Some compilers, e.g., Intel C v7.0, took a long time to compile
with optimization when a module routine contains many code lines.
Divide up all those types detections macros into subroutines, both
to avoid the compiler optimization error and cleaner codes.
Platforms tested:
h5committested.
Misc. update:
Code optimization
Description:
Expand the use of macros to inline trivial function pointer lookup and
calls to reduce the overall number of functions invoked during normal operation
of the library.
Platforms tested:
Solaris 2.7 (arabica)
FreeBSD 4.9 (sleipnir) w/parallel
Too minor to require h5committest
Add documentation and a missing function - incrementally check-in
Description:
Added wrapper for H5Tget_nmembers to H5EnumType.*; it was
accidentally left out. Also, added doxygen documentation and
removed outdated comments.
Platforms:
SunOS 5.7 (arabica)
Linux 2.4 (eirene)
Windows 2000
Misc. update:
Add more C++ wrappers and documentation - incrementally check-in
Description:
Added wrappers for:
H5garbage_collect
H5set_free_list_limits
to H5Library.*
Platforms:
SunOS 5.7 (arabica)
Linux 2.4 (eirene)
Windows 2000
Misc. update:
