| Commit message (Collapse) | Author | Age | Files | Lines |
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Updated with the new entry of Data Transform Report.
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Updated with Data transform entries.
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New document committed.
Description:
Report of the Data Transform work.
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Fix whitespace
Description:
Clean up whitespace a bit
Platforms tested:
None, just eyeballed, very minor
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New feature.
Description:
Add HDF high level into Windows.
Solution:
1. Add hdf5_hl and hdf5_hl_fortran projects under hdf5/project directory, which will be used to generate HDF5 high level C and Fortran libraries.
2. Add hl_test_lite, hl_test_image, and hl_test_table projects under hdf5/hl/test directory, which will be used for HDF5 high level C lite, image, and table tests.
3. Add hl_test_lite_fortran, hl_test_image_fortran, and hl_test_table_fortran projects under hdf5/hl/fortran/test directory, which will be used for HDF5 high level Fortran lite, image, and table tests.
4. Add HDF5 high level C lite, image, and table testing batch files test_hdf5_hl.bat under hdf5/hl/test directory.
5. Add HDF5 high level Fortran lite, image, and table testing batch files test_hdf5_hl.bat under hdf5/hl/fortran/test directory.
6. Update HDF5 library installation batch file installhdf5lib.bat to install HDF5 high level libraries and header files.
7. Add hdf5_hl, hl_test_lite, hl_test_image, and hl_test_table projects to the dependencies of "all" projects. So HDF5 high level C library and tools will be built by default.
8. Update hdf5build.bat to build HDF5 high level Fortran libraries and tools when using enablefortran or enableall options.
9. Update hdf5check.bat to test HDF5 high level Fortran tools when using enablefortran or enableall options.
Platforms tested:
Microsoft Visual C++ 6.0 on Windows XP/2000.
Tested with/without Fortran.
Misc. update:
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Bug fix.
Description:
MIPSpro Compiler 7.4.x starts to support C99 features
but stdint.h has a "guard" in it that will #error if
cc is invoked without asking for C99 standard. But it
does not result with a non-zero compiler exit code, thus
configure thought it is okay to use header file stdint.h.
This causes problems later.
Solution:
Default to use the C99 compiler if available.
Platforms tested:
Tested in Sandia tesla machine which is a new SGI machine.
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added support for the hl library in the fortran h5fc script
Description:
Solution:
Platforms tested:
linux
Misc. update:
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Check in testing code for irregular hyperslab selection with multiple chunks.
Description:
For debugging only, will not be tested by h5committest.
Solution:
Platforms tested:
Linux 2.4 (mpich 1.2.6)
Misc. update:
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small bug fix
Description:
When checking whether the current chunk covers the irregular hyperslab,
the ending point of the chunk is not updated.
This will cause the wrong checking output and fail for some irregular hyperslab
selection.
Solution:
Updating the ending point of the chunk.
Platforms tested:
Linux 2.4 + parallel (too small to use h5committest)
Misc. update:
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Description: In file H5FDsec2.c and H5FDlog.c, there's statements like
H5_ASSIGN_OVERFLOW(file->eof,sb.st_size,off_t,haddr_t);
It assumes sb.st_size from h5_stat_t is of type off_t. But on Windows, it
has type __int64. So the H5_ASSIGN_OVERFLOW statement may cause problem.
Instead of trying to do switch between Windows and other systems in H5FDsec2.c
and H5FDlog.c, define a substituting type in H5private.h to fix the problem.
On Windows, this type is __int64; on other systems, it is off_t.
Platforms tested: fuss. Simple fix. Already did h5committest for v1.6.
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added support for the hl library int the c++ examples
Description:
Solution:
Platforms tested:
linux
Misc. update:
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Adding routines to test irrgular hyperslab selection inside one chunk.
Description:
For debugging purpose, tests are turned off now.
Solution:
Platforms tested:
AIX 5.1 and Linux 2.4 with parallel enabled.
Misc. update:
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bug fix
Description:
The irregular hyperslab span_tree implementation inside
H5S_hyper_add_span_element_helper updating the high bound of the span, but forget updating the number of element of the span.
New routine obtain_derived_datatype catches the bug.
Solution:
Updating the number of element of the span as well.
Platforms tested:
Linux 2.4 and AIX 5.1, both with parallel enabled.
Misc. update:
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Update.
Description:
Update Windows projects settins as Quincey added several new source code files into HDF5.
Solution:
1. Add H5SL.c and H5SLprivate.h under hdf5\src directory into hdf5 and hdf5dll Windows projects.
2. Add tskiplist.c under hdf5\test directory into testhdf5 and testhdf5dll Windows projects.
Platforms tested:
Microsoft Visual Studio 6.0 in Windows XP/2000.
Misc. update:
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bug fix
Description:
the makefile was not using the $(srcdir) on some library path
Solution:
Platforms tested:
Misc. update:
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add hl fortran
Description:
Solution:
Platforms tested:
linux (absfot and pgf90)
solaris (32 and 64 bit)
AIX
note : HP gives a compiling error , to be fixed in the future
Misc. update:
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Updated known problems with the AIX poe verbose messages and socket in
use error.
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Bug fix.
Description:
Got the list of configure files wrong. Fixed it.
Platforms tested:
Tested in eirene by hand.
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New feature
Description:
Check if files generated by autoconfigure tools are done by the
corret version of software.
Platforms tested:
Heping by hand.
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bug fix
Description:
added a condition that checks if the hl library is enabled to add it to the list of linking libraries
Solution:
Platforms tested:
linux
Misc. update:
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Improvement
Description:
Added strip option to PROD_CFLAGS to remove symbols for smaller
production file size.
Solution:
Platforms tested:
Misc. update:
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Bug fix.
Description:
Last commit would impose $arch even if user has provided his own
$CFLAGS. Fixed it.
Removed the wording of gnu-flags inherited from the copy.
Platforms tested:
Tested in tg-ncsa.
Misc. update:
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modified h5cc to link with the high level library (libhdf5_hl)
Description:
added libhdf5_hl.a to the list of libarries to link with
Solution:
Platforms tested:
linux
Misc. update:
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Code cleanup
Description:
Clean/fix up compiler flags to be more consistent after recent changes.
Platforms tested:
None - eyeballed - very minor
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Bug fix.
Description:
Cache the gettimeofday_tz as yes.
Patches for conversion problems of Long Long, float, bottom bits, etc.
Platforms tested:
Tested in tflops only.
Misc. update:
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Bug fix.
Description:
Restored correct setting of compilers (-Wall etc for debug flags
only, c99 by default,...) that were wiped out by the commits before.
Platforms tested:
Tested in TG-NCSA, both production and development mode.
(Still need to figure out the proper flag to use for Profile.)
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updated with Intel v8 changes.
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Bug fix.
Description:
v8.0 -O3 infinite loops when compiling test/tselect.c. Use -O2.
Platforms tested:
Only tested in TG-NCSA, use both default and --disable-production options.
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New feature
Description:
Add callback iteration routine to skip lists.
Platforms tested:
FreeBSD 4.10 (sleipnir) w/parallel
Too minor to require h5committest
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new feature
Description:
when requesting a filter for all datasets and the filter cannot be applied for one dataset
use the original dcpl withou filter and print a warning
this check was done previously with buit in functions for szip that are now in the library
Solution:
Platforms tested:
linux
solaris
aix
Misc. update:
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Bug fix
Description:
Correct typo in ia64 configure script.
Update intel compiler detection to handle Itanium versions of compilers
Platforms tested:
Teragrid machine (tg-login) w/icc 7.1 & 8.x
Linux 2.4 (verbena) w/icc
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Description: Build failed in hl/test directory on OSF1 at PSC
Solution: It looks like that two extra blank lines after
CPPGLAGS definition caused the syntax error
I deleted the lines, and compilation went through
Platforms tested: lemiuex, heping
Misc. update:
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Added comment of the fix.
Platforms tested:
only tested in heping as it is only a comment added.
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added a configure generated by autoconf 2.53
Description:
Solution:
Platforms tested:
linux (fuss)
Misc. update:
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Bug fix
Description:
Correct integer overflow situation for computing the size of a dataset.
Solution:
Rachet one of the dimensions down far enough that the total size of the
dataset's raw data doesn't overflow a 64-bit int.
Platforms tested:
FreeBSD 4.10 (sleipnir)
IRIX 6.? (tesla) w/-n32
Too minor to require h5committest
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New feature
Description:
Allow skip list keys to be strings (needed for property list support)
Platforms tested:
FreeBSD 4.10 (sleipnir)
Too minor to require h5committest
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New internal feature
Description:
Add a "release" routine to the skip lists, which releases all the nodes
in the skip list, but keeps the skip list active.
Platforms tested:
FreeBSD 4.10 (sleipnir)
Linux 2.4 (verbena)
Too minor to require h5committest
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Code optimization
Description:
Retarget metadata cache code from using TBBT routines to using new skiplist
routines, for a reasonable speedup (when dealing with dirty metadata)
Platforms tested:
FreeBSD 4.10 (sleipnir) w/parallel
Solaris 2.7 (arabica)
Too minor to require h5committest
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Bug fix
Description:
Re-work array of 'forward' pointers in a way that makes the PGI compiler
more happy.
Solution:
Change from 'H5SL_node_t *forward[1]' to 'H5SL_node_t **forward' and
change how array of forward pointers is dealt with.
Platforms tested:
Linux 2.4 (verbena) w/PGI
FreeBSD 4.10 (sleipnir)
Configuration not tested w/h5committest
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Bug fix
Description:
Add dependency on the HDF5 library as well as the high-level library for
rebuilding tests.
Platforms tested:
FreeBSD 4.10 (sleipnir)
Too minor to require h5committest
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Bug fix
Description:
Correct off-by-on error which could cause invalid # of levels to be used
for a skip list node, in rare circumstances.
Change from srandom()/random() to more portable srand()/rand() routines
for random # generation.
Pre-compute the probability factor for computing the level of new nodes,
for a minor speedup.
Platforms tested:
FreeBSD 4.10 (sleipnir)
IRIX64 6.5 (modi4)
Solaris 2.8 (sol)
AIX 5.1(?) (copper)
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Code optimization
Description:
Begin de-orbital burn of threaded, balanced binary tree code use by
switching file open object code over to using them. Initial benchmarks show
that skip lists are 5-10x faster than our TBBT code...
Platforms tested:
FreeBSD 4.10 (sleipnir) w/parallel
Solaris 2.7 (arabica)
Too minor to require h5committest
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Code optimization
Description:
Revise mechanism for calling H5open/H5check to better avoid calling them
from internal libray code.
Only copy a datatype's group entry information if it has some.
Platforms tested:
FreeBSD 4.10 (sleipnir) w/parallel
Solaris 2.7 (arabica)
Too minor to require h5committest
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Add new internal data structure
Description:
Add an implementation of skip lists to the library (see comment in
src/H5SL.c for references to the papers describing them) as a potential
replacement for our current threaded, balanced binary tree container.
Skip lists are much simpler to implement and should be faster to use.
Also, added new error codes to release branch, so bump the minor version
number to indicate that the library is no longer perfectly compatible with
the 1.6.3 release.
Platforms tested:
FreeBSD 4.10 (sleipnir) w/parallel
Solaris 2.7 (arabica)
Too minor to require further testing (the skip lists aren't actually
used by any library code yet)
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bug fix
Description:
one header file that was removed from the repo was not removed from the makefile.in,
causing make install to fail
Solution:
removed the file from the public header file list to be installed
Platforms tested:
linux
Misc. update:
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Added an explanation of ASCII printing for h5dump.
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