| Commit message (Collapse) | Author | Age | Files | Lines |
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h5dump new tests
Description:
added new tests for the print of array indices (nested objects, several ranks)
Solution:
Platforms tested:
linux
AIX
solaris
Misc. update:
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Description:
Changed call to H5File::getFileSize according to C library and
removed CHECK for this call because failure will be handled by
exception.
Platforms tested:
FreeBSD 4.10 (sleipnir)
Linux 2.4 (eirene)
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Description:
Added function headers with doxygen.
Changed H5File::getFileSize according to C library.
Platforms tested:
Linux 2.4 (eirene)
FreeBSD 4.10 (sleipnir)
Misc. update:
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Code cleanup & small optimization
Description:
Eliminate redundant recomputation of native key pointer offsets.
Platforms tested:
Solaris 2.7 (arabica)
FreeBSD 4.10 (sleipnir) w/parallel
too minor to require h5committest
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Bug fix
Description:
The "shared" raw B-tree node can get freed before all the B-tree nodes
had been flushed out to disk and released by the cache.
Solution:
Implement a simple reference counting wrapper for objects in the library
and use it to hold the shared raw B-tree nodes so they aren't freed before all
references to them in memory are released.
Platforms tested:
Solaris 2.7 (arabica)
FreeBSD 4.10 (sleipnir)
IRIX64 6.5 (modei4)
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bug fix
Description:
when printing array indices , the calculation of the current column was not done correctly
Solution:
Platforms tested:
linux
AIX
solaris
Misc. update:
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Purpose:
Version 3 of document, from August 2003
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Description:
H5IdComponent.cpp: initialized a pointer to NULL
H5Object.cpp: removed functions being added by mistake
Update function headers for the rest.
Platforms tested:
SunOS 5.7 (arabica)
Linux 2.4 (eirene)
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Purpose: Maintenance
Description: Added h5fget_name_f and h5fget_filesize_f subroutines and tests.
Solution: N/A
Platforms tested: arabica (32-bit), sol (64-bit)
parallle build on copper failed for the C library with the the
following error:
ld: 0711-317 ERROR: Undefined symbol: .H5FD_stdio_term
Since this change doesn't affect the C library, I am cheking it in
and will retest the fresh CVS copy after this check-in.
Misc. update:
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Revert whitespace commit since CVS seem to be working correctly from
sleipnir.
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Whitespace commit to double check that the repository is working correctly
(esp. from sleipnir)
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Remove testing file after verifying that binary adds of *.h5 files are
working correctly.
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Testing "binary" addition of new *.h5 files. (This file will be removed
immediately)
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Update.
Description:
Added cache.c to the Windows tests. Updated H5Tinit.c.
Solution:
1. Added 2 new projects cache and cachedll to the Windows workspace. These two projects include
the new source code cache.c.
2. Updated H5Tinit.c.
Platforms tested:
MS Visual C++ 6.0 and .NET in Windows XP.
Misc. update:
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h5dump new tests
Description:
added more tests for the escape/not escape feature for string data (with vlen, with
compound, with char data)
Solution:
Platforms tested:
linux
solaris
AIX
Misc. update:
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Code optimization
Description:
Since the raw B-tree nodes are the same size and only used when reading in
or writing out a B-tree node, move raw B-tree node buffer from being per node
to a single node that is shared among all B-tree nodes of a particular tree,
freeing up a lot of space and eliminating lots of memory copies, etc.
Platforms tested:
Solaris 2.7 (arabica)
FreeBSD 4.10 (sleipnir) w/parallel
Too minor to require h5committest
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Description:
Removed macro H5_FILES from Makefile.in so that output files from the
example programs will not be installed.
Platforms tested:
Linux 2.4 (eirene)
SunOS 5.7 (arabica)
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Description:
Removed c++/examples/*.h5
Platforms tested:
Not necessary
Misc. update:
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Description: After changing H5Fget_filesize, forgot to update C++.
Platforms tested: Tested for 1.6
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Purpose: Potential bug fix
Description: In H5Fget_filesize, file size was returned as haddr_t. Change it to hsize_t
and return it as parameter to make fortran interface easier.
Platforms tested: fuss(simple change).
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Bug Fix.
Description:
nh5zget_filter_info_c function was not declcared as H5_FCDLL, which is
required for fortran dll in Windows. _H5ZGET_FILTER_INFO_C is considered
as an unresolved external symbol by Fortran Compiler in Windows without
H5_FCDLL.
Solution:
Added H5_FCDLL for nh5zget_filter_info_c function.
Platforms tested:
DEC Fortran 6.0 in Windows XP.
Misc. update:
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Description:
These data files are generated by the example programs and shouldn't
need to be in the CVS. Removed them.
Platforms tested:
SunOS 5.7 (arabica)
Linux 2.4 (eirene)
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bug fix
Description:
one run from the tests had a wrong dataset name
Solution:
Platforms tested:
linux (small )
Misc. update:
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h5dump new tests
Description:
added new tests for the -p option, superblock, file contents, fill values, array indices.
Solution:
Platforms tested:
linux
AIX
solaris
Misc. update:
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Update projects in Windows workspace.
Description:
John added three files under hdf5/src. Update these files into windows workspace.
Solution:
1. Added H5C.c to the source folders of hdf5 and hdf5dll projects.
2. Added H5Cprivate.h and H5Cpublic.h to the head folders of hdf5 and hdf5dll projects.
Platforms tested:
Microsoft Visual C++ 6.0 and DEC Fortran 6.0 in Windows XP and Windows 2000.
Misc. update:
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Code optimization
Description:
Don't copy layout information, just point to existing information.
Platforms tested:
Solaris 2.7 (arabica)
FreeBSD 4.10 (sleipnir) w/parallel
Too minor to require h5committest
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Code optimization & bug fix
Description:
Speed up "fast comparison" lookups in trees by a factor of 2-3x
Correctly handle "fast comparisons" for unsigned values (esp. hsize_t).
Solution:
Mostly removing if statements and redundant assigns, etc.
Platforms tested:
Solaris 2.7 (arabica)
FreeBSD 4.10 (sleipnir) w/parallel
Too minor to require h5committest
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Code optimization
Description:
Set up datatype ID for dataset's datatype on disk. This allows us to avoid
repeatedly copying the datatype when an ID is needed.
Also, clean up a few warnings in various other places.
Platforms tested:
Solaris 2.7 (arabica)
FreeBSD 4.10 (sleipnir) w/parallel
Too minor to require h5committest
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Code cleanup
Description:
Fix problems when compiling with C++ compiler.
Also clean up some warnings with gcc 3.4.x
Platforms tested:
FreeBSD 4.10 (sleipnir)
Too minor to require h5committest
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Purpose: Maintenance
Description: H5_SZIP_CHIP_OPTION_MASK was deleted from the list
of the available parameters for the H5Pset_szip function.
Solution: Updated Fortran source, tests and documentation
to reflect this change.
Platforms tested: arabica (too small for h5committest)
Misc. update:
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Purpose:
To more carefully describe the
-- behavior of H5Pset_external
-- appropriate usage of H5Pset_shuffle
Description:
H5Pset_external
Add notes that first H5Pset_external call sets the dataset as EXTERNAL
and identifies the first file in the series of external files that
will hold the dataset; subsequent calls identify additional files;
all external files must be declared before the dataset is created;
and the library will create files that don't yet exist on the system
at the time that H5Dwrite is called to write data to that file.
H5Pset_shuffle
Added notes regarding usage of H5Pset_shuffle in concert with a
compression filter.
And, as always, a few copy edits.
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Purpose:
SZIP and more general filter updates
Description:
Added SZIP to the introductory paragraphs and as appropriate in
the Fortran subroutine descriptions.
Revised the introductory discussion, which had previously focussed
on one compression filter, to allow for multiple filters of
different types.
Added list of filters currently distributed with HDF5 to intro.
Also some copy edits and minor formatting.
Platforms tested:
Mozilla, Safari
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Purpose:
Added Fortran90 subroutine h5sget_select_bounds_f.
Platforms tested:
Mozilla
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change features
Description:
for the file contents dump and for hardlinks, one arrow "->" is printed, followed
by the first found name for that object
options for not printing specific types of objects were postponed
Solution:
Platforms tested:
linux
solaris
AIX
Misc. update:
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performance.
Description:
Replaced the old metadata cache with a cache with a modified LRU
replacement policy. This should improve the hit rate.
Solution:
Since we want to flush cache entries in increasing address order, I
used the threaded binary B-tree code to store the cache entries.
There is a fair bit of overhead here, so we may want to consider
other options.
While the code is designed to allow the support of other replacement
algorithms, at present, only a modified version of LRU is supported.
The modified LRU algorithm requires that a user selectable portion
of the cache entries be clean. The clean entries are evicted first
when writes are not permitted. If the pool of clean entries is used
up, the cache grows beyond its user specified maximum size. The
cache can also exceed its maximum size if the combined size of the
protected (or locked) entries exceeds the maximum size of the cache.
Platforms tested:
eirene (serial, parallel, fp), h5committested
Misc. update:
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Description:
the original code that showed a name for HARDLINK was reassigning that name to a name
made in the dump traversal (made by concatenation by nested objects)
Solution:
removed this reassigmnet
now the name showed after HARDLINK is always the first name found for that object
(this object is printed once interely; subsequent printings show the word HARDLINK
and the first name )
Platforms tested:
linux
AIX
solaris
Misc. update:
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Purpose:
Hide 'changes in this release' section, which is now in the _AD_Guide_
and is no longer maintained in this document.
Platforms tested:
Mozilla
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Code cleanup
Description:
Clean up almost all warnings from Windows builds.
Platforms tested:
FreeBSD 4.10 (sleipnir) w/parallel
Too minor to require h5committest
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Purpose:
HDF5 now supports SZIP with no encoder.
Description:
SZIP can be configured to have both encoder and decoder or just to have the decoder. HDF5 can now query the configuration of any filter, and will throw errors if users try to write using a filter with encoding disabled.
Solution:
Added H5Zget_filter_info function, changed API for H5Pget_filter and H5P_get_filter_by_id. See SZIP RFC.
Platforms tested:
Copper (fortran, C++, parallel), Sleipnir (C++), Arabica (fortran, C++), Verbena (fortran, C++)
Misc. update:
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Purpose:
Fixed problem in tid.c that broke daily tests.
Description:
Solution:
Platforms tested:
Sleipnir
Misc. update:
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Bug fix
Description:
Correct use of H5Eprint() when 1.6 compatibility is turned on.
Platforms tested:
FreeBSD 4.10 (sleipnir) w/compatibility
h5committest doesn't test this, so it wasn't run.
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changed the name of one dataset, it was confusing
Description:
Solution:
Platforms tested:
linux (small)
Misc. update:
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bug fix
Description:
the indentation was not made properly for nested objects when printing array indices
Solution:
added the indentation to h5tools_simple_prefix function
Platforms tested:
linux
AIX
solaris
Misc. update:
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Purpose:
Needed to change the type of a variable in tid.c from int to hsize_t to
accomodate the change in H5Inmembers.
Description:
I lied... this is the last commit. Really, it is.
Solution:
Platforms tested:
Misc. update:
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Purpose:
Updated H5MPprivate.h for the new API function H5Itype_exists.
Description:
This is the last commit for these changes... I swear...
Solution:
Platforms tested:
Misc. update:
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Purpose:
Forgot to change H5Inmembers's return type in last commit...
Description:
Changed the number H5Inmembers returns by reference from int to hsize_t.
Solution:
Platforms tested:
Misc. update:
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Purpose:
Small H5I API changes.
Description:
Changed public version of H5Inmembers to return the number of IDs in a
type by reference. This allows the user to differentiate between the
case when H5Inmembers has an error and when the ID type is just empty.
Added a new API function, H5Itype_exists, which allows the user to
find out whether an ID type exists or not, without throwing an error.
Solution:
Platforms tested:
Copper
Misc. update:
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Description: Added new API H5Fget_name and new test program called filename.c. This function
returns the name of the file by object ID(file, group, dataset, named datatype, and attribute)
which belongs to the file.
Platforms tested: h5committest and fuss.
Misc. update: MANIFEST and RELEASE.txt
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Temporary bug fix
Description:
h5dump debug and debug dll testings failed for the following 2 tests:
TOOLTEST thlink.h5.xml --xml thlink.h5
TOOLTEST tmany.h5.xml --xml tmany.h5
in Windows. These are known unsolved failures. To run the auto-compile,
auto-test for hdf5 in Windows, these 2 tests need to be turned off temporarily.
Solution:
Turn off the above h5dump 2 tests temporarily.
Platforms tested:
Windows XP/Visual C++ 6.0 and .NET.
Misc. update:
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