feature change, new feature.
Description:
Had the HDF5_PARAPREFIX default set to /tmp.
Changed it to null so that data files are created in current directory
by default.
Also added a code to print data filename used when debug level > 0.
Platforms tested:
Tested in modi4 parallel.
Misc. update:
Code cleanup
Description:
Add in rest of szip "options mask" macros that were missing. Also made
"raw" options mask set by the library, instead of requiring users to always set
it.
Platforms tested:
FreeBSD 4.8 (sleipnir)
Minor tweaks too small fo h5committest
Purpose:
H5Pset_shuffle -- Add note regarding intended use.
H5Pset_szip -- Correct options mask list. Copy edits.
Description:
H5Pset_shuffle -- Added note that the shuffle filter is designed to be
used with in combination a compression filter.
H5Pset_szip -- Changed 'szip' to 'SZIP' in running text.
Removed RAW_OPTIONS_MASK, LSB_OPTIONS_MASK, and MSB-OPTIONS_MASK
from options maks list as they are not available for user control.
Added 'H5_SZIP_' prefix to all remaining option tags.
Made corresponding changes to running text, removing or revising
mentions of deleted option tags.
Platforms tested:
IE 5
Purpose:
Bug Fix
Description:
LIBTOOLS macro was being used but not defined.
Solution:
Removed the LIBTOOLS macro as it wasn't necessary
Platforms tested:
Modi4 (small fix)
Misc. update:
Bug Fix
Description:
The SUBDIRS macro is now defined as "" in the config/commence.in
file. We shouldn't have definitions of this macro before the
inclusion of config/commence.in.
Solution:
Placed all definitions of SUBDIRS after config/commence.in inclusion.
Platforms tested:
Modi4 (Small fix yet again).
Misc. update:
Code cleanup/Feature removal
Description:
Remove "round robin" writing of metadata in MPI VFDs (and a couple of other
places). This never really worked the way I hoped it would and it causes
problems on certain machines.
Platforms tested:
FreeBSD 4.8 (sleipnir) w/parallel
Too small for triple check.
Purpose:
Bug Fix
Description:
Changes needed to make "pmake" work on Modi4.
Solution:
Needed to add some null macro defines in the commence.in files.
Needed to remove a dependence on LIBH5TEST in the fortran make
since LIBH5TEST isn't used in the fortran stuff.
Platforms tested:
Modi4 (small change)
Misc. update:
Bug fix.
Description:
There was a bug fix for AIX machine when Poe is used to
launch programs, that is in parallel mode. The fix is hostname
dependent.
Solution:
Removed the hostname dependence and let the fix apply to all
AIX machines. But put in a safety net--if $HDF5_AIX_NOPATCH
is set to non-null, it will not use the fix but use the
original code. (Don't expect this being used.)
Platforms tested:
Tested in Copper both with and without $HDF5_AIX_NOPATCH set.
Did not run h5committest since this really applies to AIX
systems only.
Misc. update:
Purpose: Maintenance
Description: I added three new configuration files in c++/config
directory for Cray SV1, T3E and T90IEEE
Solution:
Platforms tested: I used BlankForm in c++/config directory to create
new configuration files for Crays. Only test
on T3E is finally completed successfully. Two other
Crays are still running, and running, and running.
I am checking files in since they will not affect
any other platforms.
Binh-Minh and Bill,
could you please take a look since I made minimum changes
just to make it to work. I am not sure that everything is correct
even if it works.
Thanks!
Misc. update:
Purpose: Maintenance
Description: I added three new configuration files in c++/config
directory for Cray SV1, T3E and T90IEEE
Solution: Modified MANIFEST to add new files.
Platforms tested:
Misc. update:
Purpose: Bug fix
Description: Makefile.in has hardcoded dependencies. H5Zff.lo was
missing for the sequential version. That caused parallel
make to fail, since module HDF5 was built before H5Z.
Solution: Added H5Zff.lo to dependencies list.
Platforms tested: This is an obvious error and also due to the seminar and picnic
schedule I am checking in without testing. I will test it later today.
Misc. update:
Purpose: Small bug fix
Description: On SP when 64 bit mode is used, RUNPARALLEL environment
variable is not set up correctly for Fortran.
Solution: Copy Albert's fix for C library to Fortran
Platforms tested: copper with 64-bit parallle C and Fortran
Misc. update:
Purpose:
Primarily edits from technical review
Description:
H5Dread
H5Dwrite
Clarify library behavior with certain mem_space_id/file_space_id
combinations.
Add comment regarding when space is allocated and fill values written.
H5Dget_space_status -- Correct return value.
Copy edits and formatting fixes.
Platforms tested:
IE 5, Safari
Purpose:
Primarily edits from technical review.
Description:
H5Pget_fill_value -- Corrected 'value' parameter type.
H5Pget_fill_time -- Added H5D_FILL_TIME_IFSET.
H5Pset_filter --Add that filters are applied to chunks in order
in which they were created.
Correct H5Z_FLAG_OPTIONAL description.
Add references to related functions.
Add H5Z_FILTER_SZIP to list of valid filters.
H5Pget_filter -- Add H5Z_FILTER_SZIP to list of possible filters.
H5Pset_szip -- Remove list of publications references.
H5Pset_edc_check -- Reverse notation of default setting.
Copy edits.
Platforms tested:
IE 5, Safari
Code cleanup
Description:
Make the default for the function stack work like the default for the
API tracing: when debug is enabled, the function stack defaults to on and
when debug is disabled, the function stack defaults to off.
Platforms tested:
FreeBSD 4.8 (sleipnir)
h5committest
Bug fix
Description:
Missing returning error for failures occur in C++ examples.
Solution:
Added "return -1;" when an exception is caught.
Also, turned off automatic error printing so that the C++ API
will catch and handle the failures.
Platforms:
SunOS 5.7 (arabica)
Linux 2.4 (eirene)
IRIX 6.5.11 (modi4)
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:
Improve test a bit
Description:
Add a small bit of testing for the array field in a compound datatype.
Platforms tested:
FreeBSD 4.8 (sleipnir)
h5committest
Cray SV1 (wind)
Cray T3E (hubble)
Cray T90 (gypsy)
Bug fix
Description:
Alignment of some types (namely 'short's) was still not being correctly
detected on some Crays.
Solution:
Revert part of last change which accidentally got the offset of 'short's
wrong on Crays
Correct check for alignment of 'short's on Crays.
Platforms tested:
FreeBSD 4.8 (sleipnir)
h5committest
Cray SV1 (wind)
Cray T3E (hubble)
Cray T90 (gypsy)
Bug fix
Description:
Aligned data is not being detected by type conversion routines correctly
on some Crays, causing corrupted data during I/O.
Solution:
Add extra checking for strange pointer behavior on Crays.
Platforms tested:
FreeBSD 4.8 (sleipnir)
h5committest
Cray SV1 (wind)
Cray T3E (hubble)
Cray T90 (gypsy)
Code cleanup
Description:
Include roughed-in, but commented out code for performing I/O on time
datatypes.
Platforms tested:
FreeBSD 4.8 (sleipnir)
h5committest
Cray SV1 (wind)
Cray T3E (hubble)
Cray T90 (gypsy)
Code cleanup
Description:
Remove the fill-value option entirely, since the 1.5.x library's default
behavior is now the same as the 1.4.x behavior and also there is no
corresponding code for implementing fill-values with the POSIX or MPI-I/O tests.
Platforms tested:
FreeBSD 4.8 (sleipnir) w/parallel
too small to need h5committest
Update
Description:
Changed the --enable-mpe flag to --with-mpe so that we could
specify the directory information for where the MPE stuff is
kept. (with the =DIR option that we have for --with-* flags)
Solution:
7%
Platforms tested:
Copper (where MPE is...small change no requiring h5committest).
Misc. update:
bug fixes
Description:
The "fs flush" actually discards the local caches information,
NOT pushing the local file out to the servers. It does not
help the AFS problems we had but probably made it worse by
creating more demands on the servers.
Solution:
Removed the FLUSH_FILES code.
Platforms tested:
Can't be tested by h5committest and I am pretty sure the
change is safe.
Misc. update:
Purpose:
Complete "compression" to "filters" revisions.
H5Zregister review feedback.
Description:
Intro -- Finish the "Compression" ==> "Filters" changes.
H5Zregister -- Clarify that the can_apply_func and set_local_func
can be set to null.
-- Define value of filter_id
-- Other smaller revisions.
(all based on review feedback)
Platforms tested:
IE 5, Safari
Bug fix
Description:
Alignment on Cray SV1 machine was not being detected correctly and was
not aligning integer types correctly for type conversion, nor was detecting the
proper internal offset of the data in a 'short' type.
Solution:
Added more checks to detect way Cray aligns pointers in addition to current
checks.
Corrected 'offset' detection on big-endian machines.
Platforms tested:
FreeBSD 4.8 (sleipnir)
h5committest
Bug fix
Description:
Tighten up checks on "index" parameter to H5Aiterate to disallow negative
values and values greater than the number of attributes on an object.
Platforms tested:
FreeBSD 4.8 (sleipnir)
h5committest
Bug fix (backward compatibility)
Description:
Track changes to allow H5Giterate to pass along iterator callback's return
value
Also, improve range checking on "index" parameter to disallow invalid
starting indices (<0 or > the number of objects in a group).
Platforms tested:
FreeBSD 4.8 (sleipnir)
h5committest
Bug fix (backward compatibility)
Description:
Changes we've made during development of the 1.5.x branch had broken the
feature of allowing user's callbacks to H5Giterate to return a value
through the library back to the application which called H5Giterate.
Solution:
Better testing for this feature.
Platforms tested:
FreeBSD 4.8 (sleipnir)
h5committest
Bug fix (backward compatibility)
Description:
Changes we've made during development of the 1.5.x branch had broken the
feature of allowing user's callbacks to H5Giterate to return a value
through the library back to the application which called H5Giterate.
Solution:
Correctly pass along iterator callback return value and adjust internal
library code to conform to this design.
Platforms tested:
FreeBSD 4.8 (sleipnir)
h5committest
Purpose:
Edits based on review feedback.
Description:
H5Dget_offset -- Corrected return value.
H5Dcreate -- Added a brief mention of "fill values and space allocation"
and a set of cross-references.
H5Dfill -- Added H5Dcreate to the cross-reference list.
Platforms tested:
IE 5, Safari
Purpose:
Edits based on review feedback.
Description:
H5Tis_variable_str
H5Tdetect_class
-- Added notes regarding applicability of these 2 functions.
H5Tget_native_type -- Copy edits.
Added note to close returned identifier with H5Tclose and
clarification WRT array, compoud, etc datatypes.
Misc copy edits.
Platforms tested:
IE 5, Safari
Purpose:
Add new tools:
h5diff
h5perf
h5redeploy
h5c++
Corrections to h5import
Description:
h5diff, h5perf, h5redeploy, h5c++ -- Added these tools.
h5import -- Corrected the description of the naming convention for
output datasets. Other edits based on review comments.
Copy edits and source code formatting.
Platforms tested:
IE 5, Safari
Bug Fix
Description:
Quincey discovered that the new compiler on SOL needs the
-features=tmplife flag. However, this flag is only available for
version 5.3 of the compiler (and up, we're assuming).
Solution:
Add this flag only if the version of the compiler is 5.3 or greater.
Platforms tested:
Sol and Arabica (only affects solaris machines)
Misc. update:
