| Commit message (Collapse) | Author | Age | Files | Lines |
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Bug fix.
Description:
Fixed handling of trivial data transform expressions (like 5/3 + 3) and some
data coversion fixes. Also added more tests to dtransform.c
Solution:
Added some more checks in the H5Z_xform_reduce_tree function to see if perhaps
the transform expression is complicated and is a non-trivial reduction.
Added tests for data conversion to dtransform as well as tests for a trivial
data transform expression.
Platforms tested:
h5committest'ed, except used arabica instead of sol and didn't do on copper
b/c no logon there. Problem noted with mtime test...doesn't appear to be
related to anything having to do with data transforms.
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Description: H5T_reverse_order was declared as private function.
Solution: Change it to static local function in H5Tconv.c since it's not
used by any function in other file.
Platforms tested: RH 8(fuss)
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Reset release number back to 1.7.x by removing the fphdf5-alpha1 sub-
release string.
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Description: The error stack was accidentally cleared during the program.
Solution: Change it to the correct output.
Platforms tested: RH 8(fuss). Simple change.
Misc. update:
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Bug fix
Description:
Fix problems compiling with g++.
Platforms tested:
FreeBSD 4.9 (sleipnir) w/CC=g++
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Code cleanup
Description:
Refactored data transform code to reduce amount of symbols in the global
scope and also cleaned up & simplified the code a bit.
Platforms tested:
h5committest (minus copper, plus serial modi4)
FreeBSD 4.9 (sleipnir) w & w/o parallel
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Description: Solaris 64-bit machines cannot handle round-up correctly during
conversion between unsigned (long) long and double.
Solution: During configuration, run a program to test if there is any failure
during conversion. Enable a macro if failures happen and adjust the test/dtypes
for round-up.
Platforms tested: h5committest, arabica 64-bit.
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New Feature
Description:
Add the data transform function, H5Pset_transform().
Platforms tested:
"h5committested".
Copper was down. Ran parallel tests in sol instead.
Misc. update:
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Cleanup source.
Description:
H5DZtrans.c is renamed as H5Ztrans.c.
H5DZ.c is not used any more.
Platforms tested:
No need since removing files only.
Misc. update:
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Code optimization
Description:
Improved LRU algorithm for locating blocks of the correct size in the
block free-list
Platforms tested:
Solaris 2.7 (arabica)
FreeBSD 4.9 (sleipnir) w/parallel
too minor for h5committest
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Code optimization
Description:
Reduce amount of information allocated/freed for chunk cache.
Platforms tested:
Solaris 2.7 (arabica)
FreeBSD 4.9 (sleipnir) w/paralell)
too minor to require h5committest
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Code optimization
Description:
Eliminate the B-tree "split_ratios" as a parameter and pull it from the
DXPL instead.
Platforms tested:
Solaris 2.7 (arabica)
FreeBSD 4.9 (sleipnir) w/parallel
too minor to require h5committest
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bug fix
Description:
1. windows cannot recongize long long. We agree to use long_long to represent all "long long" compatible data types.
2. windows test can not check error code, it depends on error messages to be returned. This will be fixed in the future. In odhr.c, somehow only error value1 is generated, there are no error message even if some tests are missing. So just add an error message when error code is 1.
Solution:
change long long to long_long in dtypes.c;
Add an error message when error code is not 0 in ohdr.c
Platforms tested:
eirene(fortran),
arabica(fortran)
Misc. update:
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Fixing Fortran DLL on windows
Description:
Need to use another macro H5_FCDLL to build fortran C stub library.
change all H5_DLL to H5_FCDLL in file H5fproto.h.
Solution:
see above.
Platforms tested:
eirene(fortran),
arabica(fortan)
Misc. update:
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Fixing building Fortran DLL on windows
Description:
Fortran DLL needs to separate C stub DLL from Fortran DLL.
So we need to use another keyword H5_FCDLL to replace the old H5_DLL for
C stub library.
Solution:
Add another section at H5api_adpt.h to define a macro block for Fortran
C stub library.
Platforms tested:
Manual tests.
Copper is not accessible. Only test on arabica and eirene with fortran enabled.
Misc. update:
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Purpose: Correct my mistake
Description:
I inadvertently deleted the changes that Ray and Quincey put in
these two files. Added them back.
Platforms tested:
SunOS 5.8-64 (sol)
Linux 2.4 (eirene)
Misc. update:
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Add more C++ wrappers - incrementally check-in
Description:
Added wrapper for many C property list functions and added Doxygen
documentation to existing C++ functions in these files. This is
an incremental check-in to preserve the code, corresponding tests
will follow in a few weeks.
For H5PropList.h and H5PropList.cpp, added C++ wrappers for:
H5Pexist
H5Pclose_class
H5Pget
H5Pget_size
H5Pget_class_name
H5Pget_nprops
H5Pset
H5Pisa_class
H5Premove
H5Pequal
H5Pget_class_parent
For H5FaccProp.h and H5FaccProp.cpp, added C++ wrappers for:
H5Ps[g]et_driver
H5Ps[g]et_family_offset
H5Ps[g]et_fapl_core
H5Ps[g]et_fapl_family
H5Ps[g]et_fapl_stream
H5Ps[g]et_sieve_buf_size
H5Ps[g]et_meta_block_size
H5Ps[g]et_alignment
H5Ps[g]et_multi_type
H5Ps[g]et_fclose_degree
H5Pset_fapl_stdio
H5Pset_fapl_split
H5Pset_fapl_log
H5Pset_fapl_sec2
For H5FcreatProp.h and H5FcreatProp.cpp, added C++ wrappers for:
H5Pfill_value_defined
H5Premove_filter
H5Pget_filter_by_id
H5Pmodify_filter
H5Pall_filters_avail
H5Pset_shuffle
H5Ps[g]et_alloc_time
H5Ps[g]et_fill_time
H5Pset_fletcher32
For H5DxferProp.h and H5DxferProp.cpp, added C++ wrappers for:
H5Ps[g]et_dxpl_multi
H5Ps[g]et_small_data_block_size
H5Ps[g]et_hyper_vector_size
H5Ps[g]et_edc_check
Platforms:
SunOS 5.7 (arabica)
Linux 2.4 (eirene)
SunOS 5.8-64 (sol)
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Code optimization
Description:
Eliminate redundant B-tree lookups for chunk information.
Platforms tested:
Solaris 2.7 (arabica)
FreeBSD 4.9 (sleipnir) w/parallel
too minor to require h5committest
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Code optimization
Description:
Reduce the number of times the number of elements in a selection is
computed.
Platforms tested:
Solaris 2.7 (arabica)
FreeBSD 4.9 (sleipnir) w/parallel
too minor to require h5committest
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Code optimization
Description:
Move the element size for the selection into the selection iterator instead
of always passing it as a parameter.
Also, eleminate another 64-bit multiply for "all" selections.
Platforms tested:
Solaris 2.7 (arabica)
FreeBSD 4.9 (sleipnir)
too minor to require h5committest
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Code optimization
Description:
Stop straddling the line and always use elements instead of bytes to
determine how how I/O to perform on a selection.
Platforms tested:
Solaris 2.7 (arabica)
FreeBSD 4.9 (sleipnir)
too minor to require h5committest
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Code optimization
Description:
Eliminate more 64-bit multiplies by remebering the size of contiguous
datasets as well as chunked datasets.
Platforms tested:
Solaris 2.7 (arabica)
FreeBSD 4.9 (sleipnir)
too minor to require h5committest
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Code optimization
Description:
Eliminate more redundant 64-bit multiplies
Platforms tested:
Solaris 2.7 (arabica)
FreeBSD 4.9 (sleipnir)
too minor to require h5committest
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Code optimization
Description:
Eliminate frivolous 64-bit multiply.
Platforms tested:
Solaris 2.7 (arabica)
FreeBSD 4.9 (sleipnir)
too minor to require h5committest
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Code optimization
Description:
Remove extraneous memcpy()
Platforms tested:
Solaris 2.7 (arabica)
FreeBSD 4.9 (sleipnir)
too minor to require h5committest
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Code optimization
Description:
Remove redundant error checking.
Platforms tested:
Solaris 2.7 (arabica)
FreeBSD 4.9 (sleipnir)
too minor to require h5committest
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Code optimization
Description:
Avoid dividing the chunk coordinates at the top levels of the chunk I/O
routines, only to multiply them at the bottom of the routines.
Platforms tested:
Solaris 2.7 (arabica)
FreeBSD 4.9 (sleipnir)
too minor to require h5committest
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Code cleanup
Description:
Remove bogus "#undef NDEBUG" at top of file, which was blocking compiler
flags from setting NDEBUG properly.
Platforms tested:
Solaris 2.7 (arabica)
FreeBSD 4.9 (sleipnir)
too minor to require h5committest
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Code cleanup/optimization
Description:
Don't clear the error stack when calling H5open(), it's unnecessary.
Platforms tested:
Solaris 2.7 (arabica)
FreeBSD 4.9 (sleipnir)
too minor to require h5committest
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New feature
Description:
Previously we have two windows .zip files for hdf5. One for c/c++ and
one for fortran. That added double maintenance work and also bug-driven.
Solution:
Use one merged all.zip.
By default, only C library will be tested.
Users can check fortran and c++ project files for fortran tests.
Detailed project list to be checked will be provided in windows doc.
Platforms tested:
windows xp 6.0 VS C++, Dec Fortran
windows 2000 6.0 VS C++, Dec Fortran, Intel C++
Misc. update:
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Code cleanup
Description:
Refactor code to eliminate duplication of setup & calls to H5B_find to
locate information about a chunk on disk.
Platforms tested:
Solaris 2.7 (arabica)
FreeBSD 4.9 (sleipnir)
too minor to require h5committest
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Code optimization
Description:
Hoist some if statements out of a loop in vector comparision routines that
are called very frequently by chunking code.
Platforms tested:
Solaris 2.7 (arabica)
FreeBSD 4.9 (sleipnir)
too minor to require h5committest
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Temporarily disable float/double->unsigned long long conversion while I
work on fix.
Platforms tested:
Linux 2.4 (verbena)
too minor to require h5committest
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Code optimization.
Description:
Use free-list pool of blocks for allocating chunk buffers, when there are
no filters in the pipeline. The avoids calling malloc/free so much.
Platforms tested:
Solaris 2.7 (arabica)
FreeBSD 4.9 (sleipnir)
too minor to require h5committest
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Bug fix
Description:
Change C++ methods to match C prototypes for datatype overflow callback
routines.
Platforms tested:
FreeBSD 4.9 (sleipnir) w/C++
too minor to require h5committest
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Slight improvement.
Description:
Show directory name at the beginning and ending of running
make check in a directory. Together with the time stamp,
it will be easier to see how much time it takes to run all
the tests in one directory.
Platforms tested:
Eirene only.
Misc. update:
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Updated for newly added function.
Platforms tested:
Tested in Copper with MPE option.
Misc. update:
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Bug fix (sorta)
Description:
Add hack to allow the MS Visual Studio 6 compiler to build the library.
It cannot cast unsigned long long values to float or double values. So, add
another configuration macro to disable this conversion in the library. Just
the "hardware" conversion is disabled, so the library will still correctly
convert unsigned long long to float and double values, it will just happen
more slowly with the "software" conversion routine.
Platforms tested:
FreeBSD 4.9 (sleipnir) with "Windows" setting faked
inappropriate for h5committest
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Description: H5Pset_type_conv_cb and H5Pget_type_conv_cb weren't put into
H5MPprivate.h. Another thing is the func type doesn't match the func field
in the struct in these functions.
Platforms tested: RH 8(fuss) and sleipnir
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Bug fix (sorta)
Description:
The SGI machines have problems accurately (and consistently) converting
unsigned long values to float and double values, so put in a bit of a hack in
the datatype conversion test code to allow them to get "close enough". This
hack is enabled at configure time by a flag which should only be set on machines
with this problem.
Platforms tested:
FreeBSD 4.9 (sleipnir)
h5committest
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Description: A new exception handler for datatype conversion(set through
H5Pset_type_conv_cb) to replace the old overflow callback function(set
through H5Tset_overflow). This new handler can deal with overflow, precision
loss and fraction truncate during datatype conversion.
Platforms tested: h5committest
Misc. update: release_docs
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Undo the mysterous changes.
Description:
Somehow something changed this file during snapshot release.
Undo the change.
Platforms tested:
No test since it is a simple editing.
Misc. update:
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Correct typo in H5Pcreate() information
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Code cleanup
Description:
Reduce warnings w/PC-Lint in various ways
Platforms tested:
PC-Lint
too minor to require h5committest
Misc. update:
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Code cleanup
Description:
Reduce # of warnings with PC-Lint
Platforms tested:
PC-LINT
Too minor to require h5committest
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bug fix
Description:
szip dll path was wrong at debug version
Since h5dump --xml thlink.h5 and h5dump --xml tmany.h5 failed for debugging due to
string allocation violation in h5dump.c; we turned off these two tests
for debug testing.
Solution:
Add a temporary batch file called dumptstdebug.bat for the time being.
Platforms tested:
windows 2000 VS 6.0.
Misc. update:
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