Bug fix
Description:
I/O on chunked datasets with a scalar dataspace for the memory dataspace
was not working correctly.
Solution:
Translate the scalar dataspace into a n-dimensional (where n is the number
of dimensions of the file's dataspace) dataspace of dimensions 1x1x1...
Platforms tested:
FreeBSD 4.8 (sleipnir)
h5committest (modulo modi4 which is not working correctly)
Bug fix
Description:
Linking and unlinking objects with multiple internal and/or trailing '/'s
was not handled well in the library.
Solution:
"Normalize" strings by removing trailing '/'s and collapsing multiple
internal '/'s down into just one '/' before operating on the name.
Platforms tested:
FreeBSD 4.8 (sleipnir)
h5committested
Bug fix
Description:
Allow a user block to be "inserted" in front of a file (probably by
writing a validly-sized userblock to a new file and then appending another
HDF5 file to the new file).
Platforms tested:
FreeBSD 4.8 (sleipnir)
h5committested
Update readme
Description:
Noted that hobj_ref_t's and the objno field in the H5G_stat_t structure
can now be directly compared for equality by applications.
Add more contents related to szip
Fix other bugs
Description:
Describe where to find szip, how to turn off szip compression.
Solution:
Platforms tested:
Misc. update:
Bug fix
Description:
I/O on chunked datasets with point selections was not working correctly.
Solution:
Re-wrote some parts of raw data I/O routines that build the selections for
each chunk to correctly handle point selections.
Platforms tested:
FreeBSD 4.8 (sleipnir)
h5committest
Bug fix
Description:
When a non-default indexed storage B-tree internal 'K' value is set by the
user, the chunked datasets created in that file (until it is closed) use the
user's 'K' value and the data can be accessed correctly, but the 'K' value is
not stored in the file.
However, once the file is closed and re-opened, the non-default 'K' value
is lost and the data in the chunked datasets will not be able to be accessed
correctly.
Solution:
Store the indexed storage B-tree internal 'K' value in the superblock.
Platforms tested:
FreeBSD 4.8 (sleipnir)
h5committest
Update install_windows.txt.
Description:
the description of using the allexample.dsw needs to be modified with
the addition of szip to HDF5 library.
Some typos are corrected.
Solution:
Platforms tested:
Misc. update:
Bug fix
Description:
H5T_BKG_TEMP was accidentally removed from library code, but is used by
application's datatype conversion routines.
Solution:
Revert removal of H5T_BKG_TEMP.
Platforms tested:
h5committest
Purpose: Maintenance after 1.6.0 release
Description: I cleaned the file. Please note that information about known
problems, config features, and tested platforms is there.
Please do not forget to modify those sections too!
Solution:
Platforms tested:
Misc. update:
Update configuration
Description:
Now that we've split the tree (Yea!), change the main trunk back to debug
on and production off.
Also, change the version # to 1.7.0
Description: When make install prefix=NEW_DIR is used to specify
new location for the installed HDF5 library, h5redeploy
should be used to fix h5cc, etc. scripts. INSTALL file
suggested to fix scripts by hand.
Solution: Modified instructions to use h5redeploy.
Platforms tested: verbena
Misc. update:
Description: After talking to Barbara we decided to use
ftp://ftp.ncsa.uiuc.edu/HDF/HDF5/current/ location for
Intel and Cray Fortran source code patches.
Solution: Edited the file to point to new location.
Platforms tested:
Misc. update:
update for release
Description:
Set the version information to 1.6.0-pre1 to get ready for
v1.6 release.
Platforms tested:
h5committested.
Misc. update:
Purpose: Maintenance for the 1.6.0 release.
Description: I updated compilers information for Crays and added
h5fc and h5c++ to the new tools sections in REELASE.txt.
I added instructions for how to build HDF5 using Intel compilers
on Windows.
Solution:
Platforms tested:
Misc. update:
Purpose: Maintenance
Description: Bumped the version number to 1.5.62 after creating
a tar ball for the fourth round of testing.
Solution: run bin/h5vers -s scipt on arabica
Platforms tested: N/A
Misc. update:
Purpose: Maintenance for the third round of testing
Description: Increased the version number to 1.5.59 after creating
a tar ball for testing.
Solution:
Platforms tested:
Misc. update:
Bug fix
Description:
The dataset's modification time was getting set whenever raw data was
written with H5Dwrite. Unfortunately, this is a metadata change (which are
required to be performed collectively) and H5Dwrite may be called independently
from a parallel program, resulting in metadata cache corruption and/or program
hangs.
Solution:
Don't update the modification time when raw data it written. :-(
Platforms tested:
FreeBSD 4.8 (sleipnir) w/parallel
h5committest
Misc. update:
Noted in release notes and also sent to Frank for updating the docs.
Code cleanup/new features.
Description:
Clean up whitespace & formatting.
Make the -S (simple) output display a dataset's modification time in UTC
rather than local timezone.
Display variable-length datatype information.
Simplified & enhanced bitfield datatype information displayed.
Platforms tested:
FreeBSD 4.8 (sleipnir)
h5committest
API tweak.
Description:
The H5Sget_select_bounds() API call was using hsize_t arrays for retrieving
the 'start' and 'end' coordinates, which is counter to the rest of the dataspace
API.
Solution:
Change the arrays to be hssize_t instead.
Platforms tested:
FreeBSD 4.8 (sleipnir) w/C++
FreeBSD 4.8 (sleipnir) w/parallel
h5committested
Misc. update:
Updated all docs for this change.
Added 1.4 compatibility #ifdef's
Purpose: Maintenance for 1.6 release
Description: I did more cleanup and restructuring of the file.
Please take a look at the file when you have a chance.
Thank you!
Solution:
Platforms tested:
Misc. update:
Purpose: Maintenance for 1.6 release
Description: HISTORY.txt was not updated in 1.5 branch since 1.2.0 release.
RELEASE.txt had a lot of redundant info that is now in HISTORY.txt
INSTALL_Windows_withF90.txt was lost in 1.5 branch.
Solution: I updated HISTORY.txt to include release history up to 1.4.5 release.
After that I removed all information related to the 1.4.* releases
from RELEASE.txt file. "Platforms Tested" section was brought up
to date based on the information provided by developers for 1.6.0 first
round of testing. RELEASE.txt still needs a lot of work.
INSTALL_Windows_withF90.txt is also a first draft, more work is needed.
Platforms tested: N/A
Misc. update:
Purpose: Maintenance for the second round of testing
Description: Used bin/h5vers to change version number to 1.5.55
Solution:
Platforms tested: arabica
Misc. update:
Add decriptions to use libtestD.dll.
Description:
libtestD.dll should be placed to a place that the user can find in order to
test HDF5 DLL within HDF5 workspace.
Solution:
Explained in document.
Platforms tested:
No need
Misc. update:
code warrior update
Description:
changed the project file to include the new H5Dio.c and remove the old H5Farray.c files
updated install instructions
Solution:
Platforms tested:
code warrior
Misc. update:
