| Commit message (Collapse) | Author | Age | Files | Lines |
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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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Adding testing code for collective IO implementation
Description:
Won't affect testing HDF5 library.
Not tested yet, only check in for debugging purpose.
Solution:
Platforms tested:
Linux 2.4 + mpich 1.2.6
Aix 5.1 + mpcc_r
Misc. update:
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Adding code for using MPI derived datatype to handle collective IO
Description:
No testing yet, won't affect the library.
Solution:
Platforms tested:
linux 2.4 + mpich 1.2.6
Aix 5.1 + mpcc_r
Misc. update:
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bug fix
Description:
the routine for applying the layout for the new file of h5repack was not
handling the logic correctly in cases where an input layout was not set
Solution:
changed the logic so that the original layout is preserved
(this bug was introduced in the last change, October 19 04)
Platforms tested:
linux (small change)
Misc. update:
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bug fix
Description:
the string build of some test files using "srcdir" was not done properly
Solution:
Platforms tested:
linux
Misc. update:
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Update flags
Description:
Update gcc compiler flags to support the early gcc 4.0 snapshots available
on sleipnir
Platforms tested:
FreeBSD 4.10 (sleipnir) w/gcc 4.0 snapshot
Too minor to require h5committest
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Cleanup & add test
Description:
Clean up test makefile a bit and add metadata cache test to 1.6 branch.
Platforms tested:
FreeBSD 4.10 (sleipnir)
Too minor to require h5committest
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Improvement.
Description:
Change the default CC, F9X and CXX compilers from ecc/efc/ecc
to icc/ifort/icc because Intel keeps changing their compiler
names. This eliminated the warning messages that a wrong
compiler name is used.
Platforms tested:
Tested in Tg-login NCSA only since that is the only
IA64 platform on site.
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Code optimization
Description:
Change how default allocation time is handled internally to the library,
to avoid some performance issues with property lists.
Platforms tested:
FreeBSD 4.10 (sleipnir) w/parallel
Solaris 2.7 (arabica)
Too minor to require h5committest
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bug fix
Description:
the Makefile.in of the hl tests was not including a "srcdir" include path
the test table .c file was missing also the srcdir path
Solution:
add it
Platforms tested:
Misc. update:
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bug fix
Description:
the Makefile.in had an instruction on the make install part that was not suposed to be there
Solution:
removed it
Platforms tested:
linux
aix
Misc. update:
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Code optimization
Description:
Switch a few more malloc/free pairs over to using internal free list code,
to avoid abusing system memory allocator as badly.
Platforms tested:
FreeBSD 4.10 (sleipnir) w/parallel
Solaris 2.7 (arabica)
Too minor to require h5committest
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insert high level library into main library
Description:
configure.in has a new entry (--enable-hl, disable-hl) it is on by default
the configure message prints info regarding if hl is enabled or not
the tree is
/hl
/hl/src
/hl/test
Solution:
Platforms tested:
linux
solaris
AIX
Misc. update:
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Code cleanup & optimization
Description:
Improve ADF/CGNS benchmark by reducing the number of internal attribute
copies made during creations, opens and writes.
Added new H5O_iterate() routine for iterating through messages of a certain
type in the object header (attributes are the only message currently that can
have multiple instances in the object header).
Cross-pollinated various minor code cleanups to reduce diffs between
branches.
Platforms tested:
FreeBSD 4.10 (sleipnir) w/parallel
Solaris 2.7 (arabica)
Too minor to require h5committest
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Description:
Xuan reported that "uint" used in this example caused error when
built with MS Visual Studio compiler.
Solution:
Changed to "int."
Platforms tested:
Very minor, so I only tested on eirene. I'll let Xuan know
to check on Windows.
Misc. update:
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Code optimization
Description:
Avoid making as many copies of attribute information.
Also, be smarter about which properties we've seen before when copying
and closing property lists.
Fix memory leak of attribute data structures.
Platforms tested:
FreeBSD 4.10 (sleipnir) w/parallel
Solaris 2.7 (arabica)
Too minor to require h5committest
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Code optimization
Description:
Rework & move around some of the macros for querying balanced properties
of nodes to speed up tree balancing code.
Platforms tested:
FreeBSD 4.10 (sleipnir) w/parallel
Solaris 2.7 (arabica)
Too minor to require h5committest
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Bug fix (#264)
Description:
h5dump did not print attribute data in ASCII format when
-r is used.
Solution:
Added the ability to print in ASCII for Attributes Data also.
Added a test for printing Attributes with -r option.
tall-2B.ddl is the standard output for printing attributes with -r option.
Platforms tested:
H5committested.
Also in heping.
Misc. update:
Update MANIFEST.
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Bug fix (#264)
Description:
h5dump did not print attribute data in ASCII format when
-r is used.
Solution:
Added the ability to print in ASCII for Attributes Data also.
Added a test for printing Attributes with -r option.
Platforms tested:
H5committested.
Also in heping.
Misc. update:
Update MANIFEST.
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Code optimization
Description:
Change threaded, balanced binary tree insertion routine to use more
efficient "fast" search routine when trees with "fast compare" routines have
objects inserted into them.
Platforms tested:
FreeBSD 4.10 (sleipnir) w/parallel
Solaris 2.7 (arabica)
Too minor to require h5committest
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Purpose: Correction to previous bug fix. This checkin is mainly to let user
test his program.
Description: For family driver bug(#213), the previous fix was imperfect. The problem
was when user create family file, the member size information wasn't saved in file. When
the file was re-opened, the library simply use the size of 1st member file as member size.
Solution:
When file is re-opened, member size passed in from access property
is checked to see if it's reasonable. If there is only 1 member
file, member size can't be smaller than current member size.
If there are at least 2 member files, member size can only be equal
to the 1st member size.
Platforms tested: h5committest and fuss
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