New feature
Description:
Expand v2 B-tree code to support splitting the root node when enough
records are inserted and move metadata cache callbacks into their own source
file.
Platforms tested:
FreeBSD 4.11 (sleipnir) w/parallel
Too minor for h5committest
Bug fix
Description:
Correct path to 'sh' and set executable, so this script can be run
directly from the command line.
Platforms tested:
Linux 2.4 (heping)
Too minor to require h5committest
new features
Description:
Added a parallel option to testh5diff.sh to do parallel h5diff tests.
Added testph5diff.sh to invoke testh5diff.sh with parallel mode.
Platforms tested:
Tested in heping (serial and pp).
Purpose:
Bug fix
Description:
Parallel builds were breaking in tools/lib
Solution:
talign didn't realize it depended on libh5tools.la because its
dependencies listed the full path (../../tools/lib/libh5tools.la).
Changed this, and made similar changes in a couple of other
directories.
This checkin should also add the --foreign flag to every Makefile.in
Platforms tested:
sleipnir (minor change)
Features
Description:
Added the option to build ph5diff and run testphdf5.sh when
parallel mode is enabled.
Platforms tested:
tested in heping, both serial and parallel.
Misc. update:
New feature
Description:
Add basic code for new B-tree implementation. They don't do much yet,
aren't hooked up to anything yet and the format may change, but I'd like to
start getting them into the daily tests.
Platforms tested:
FreeBSD 4.11 (sleipnir) w/parallel
Too minor to require h5committest
Bug Fix
Description:
Permanent fix for the incompatibilities between h5diff and h5repack.
Solution:
h5diff now contains the code to run both parallel and serial diffs.
Depending on how the binary is called, it will run either the serial or
the parallel versions respectively.
Platforms tested:
heping(serial + parallel), copper.
Misc. update:
Bug fix (#56)
Description:
h52gif creash for data > 1 byt
Solution:
check datatype and return with error message if not 1 byte int
Platforms tested:
shanti,verbena
Misc. update:
Bug fix
Description:
Found the permanant fix to automake/CVS dependency problem
Solution:
Added AM_MAINTAINER_MODE macro to configure.in.
Now automake will never try to regenerate Makefiles, Makefiles.in,
configure, H5config.h, etc. when they are out of date, nor will it
print any warnings.
Developers should be very very careful to use reconfigure script,
and can add --enable-maintainer-mode flag to configure on heping
to regenerate these files correctly.
Platforms tested:
heping sleipnir copper
Bug 181
Description:
Attributes written incorrectly.
Solution:
Do them right, as in H5IM.c
Platforms tested:
verbena, output checked on windows.
Misc. update:
Bug fix
Description:
Configuration files' timestamps were incorrect.
Solution:
Update Makefiles.in. Also added correct paths to autotools on heping,
so heping build should be able to re-generate configuration files even
if they are still broken.
Platforms tested:
sleipnir
DS new function
Description:
added the H5DSiterate_scales function with 2 operator functions and its tests
Solution:
Platforms tested:
linux
solaris
aix
windows
Misc. update:
Bug fix
Description:
Dependencies between configure files (aclocal, configure.in, configure,
Makefiles.am and .in) are still causing Makefiles to try to run autotools
during build.
Solution:
Committed all Makefiles.in to update their timestamps.
As a temporary measure, forcibly prevented automake from running
autotools during build by redefining the variables it uses.
Platforms tested:
sleipnir (No changes to Makefile content)
Description: To avoid randomly generating NaN for "long double" during
conversion test, decrease the exponent by 1 if all exponent bits are set
1s.
Platforms tested: eirene(production) and fuss.
Bug fix
Description:
Dependencies for aclocal.m4 seemed to be confused. This was causing
make to try to re-generate a bunch of configuration files.
Solution:
Updated and re-ran reconfigure.sh script.
Platforms tested:
sleipnir, copper, sol
Bug fix
Description:
Different compilers use different flags to include Fortran module files
Solution:
Changed boilerplate to use configure variable rather than hardcoded -M flag.
Platforms tested:
sleipnir, sol, copper
Bug fix
Description:
Two files in the bin directory didn't make it into CVS.
Solution:
Added depcomp and compile to CVS repository.
Platforms tested:
Already testsed with these files.
fix bugs.
Description:
The three variables, g_nTasks, outBuff, and outBuffOffset, were
declared in ph5diff.h. That means they are declared in various
*.c files that include it, thus having the appearance of multiple
defined. Most C compilers are forgiving of this error but
the g++ rejects this practice.
Solution:
Make it only an extern declaration in ph5diff.h but really
defined them in h5diff_util.c
Platforms tested:
sleipnir using g++ since this only failed in Daily test.
Also testes in heping, serial and parallel modes.
Configuration feature
Description:
HDF5 now uses automake to generate Makefiles
Solution:
Makefile.in files are now generated from Makefile.am files.
To reconfigure (after chaning a Makefile.am or configure.in):
/bin/sh bin/reconfigure.sh
Platforms tested:
Many
Description:
For Intel machines, the size of "long double" is 12 byte, precision
is 80 bits, mantissa size is 64 bits, and no normalization. So the
most significant bit of mantissa is always 1 unless the floating number
has special value. This step tries to compensate this case by turning
on the most significant bit of mantissa if the mantissa bits aren't
all 0s.
Solution:
Tries to compensate this case by turning on the most significant bit of
mantissa if the mantissa bits aren't all 0s.
Platforms tested: eirene and fuss(production enabled). Small change for
production only.
Add test cases of nbit filter, tests are now turned on
Description:
Six test cases are added for testing the nbit filter with different
datatypes including int, float, double, array datatype, a simple
compound datatype and a complex compound datatype. Improvements are
made to testing of int and floating point.
Solution:
Platforms tested:
AIX 5.1 and Linux 2.4.
Misc. update:
Tests modification and improvements of nbit filter.
Description:
Add dynamic allocation of array storing nbit parameters and check if
the number of parameters exceeds what cd_values[] can store; change
function prototypes to improve poratability; minor modification to
improve efficiency of the nbit algorithm.
Platforms tested:
AIX 5.1 and Linux 2.4.
Misc. update:
Temporary daily tests fix.
Description:
The newly added ph5diff is not quite compatible with the h5repack tool.
Disabled the ph5diff build (reverted back to building serial h5diff)
to allow daily tests to work while ph5diff is fixed.
Platforms tested:
Tested in heping both serial and parallel modes.
Misc. update:
Description:
+ C tests' macro VERIFY casts values to 'long' for all cases. Since
there are no operator<< for 'long long' or int64 in VS C++ ostream,
I casted the hsize_t/hssize_t values passed to verify_val to 'long'
as well. If problems arise later, this may have to be specificly
handled with an overload - th5s.cpp
+ Added the use of InvalidActionException for when an action
should cause an exception but didn't - th5s.cpp and tfile.cpp
+ Small changes to improve failure reports
Platforms tested:
SunOS 5.7 (arabica)
Linux 2.4 (eirene)
Description:
H5PredType copy constructor was made "protected" accidentally.
Solution:
Moved it back into "public" section.
Platforms tested:
Linux 2.4 (eirene)
Very minor and already tested on two platforms in 1.6 branch.
bug fix
Description:
calling h5diff from the h5repack test script running mpicc , the path of one of the files was not found
Solution:
inserted the full path in the script
Platforms tested:
linux (with mpicc and gcc)
Misc. update:
added a first batch of dimension scales
fix some small bubgs in lite (a close function was not being called )
Description:
this batch contains the basic API functions described in the RFC and a minimal test file
Solution:
Platforms tested:
linux
solaris 64
AIX
windows
Misc. update:
changed the name of the hl table files back to H5TB.c and H5TB.h
this can be done now because the H5TB.c (threaded binary trees) file was removed from the hdf5 library
Description:
Solution:
Platforms tested:
linux
Misc. update:
Description:
the print_paralell h5diff function had a call to vsnprintf.
this causes a linking error on Windows
Solution:
replaced with HDvsnprintf
Platforms tested:
windows (vs6)
linux
Misc. update:
Bug fix: Temporary fix for h5repack failures in all parallel builds.
Description:
The parallel additions to h5diff interfered with h5repack.
Solution:
Added a second set of "parallel" functions to h5diff.c. h5repack uses the serial versions, whereas h5diff will use the parallel versions.
Also, h5diff will now be smart about when to enter parallel mode. If is run with mpirun with more than 1 task, it will enter parallel mode. Otherwise, it will stay in serial mode as before.
Platforms tested:
heping (serial and parallel)
Misc. update:
Added ability to select which io performance types to graph
Description:
Originally, POSIX, MPIO, and PHDF5 were all graphed. Now, any subset of these can be graphed individually via the io_type command-line param.
Platforms tested:
heping
Misc. update:
New feature.
Description:
Added new tool ph5diff. (Code done by Leon Arber.)
Code is changed but test is not working yet. For now,
it skipped all tests.
Platforms tested:
Tested in heping, serial and parallel modes.
Feature additions:
script has support for all sorts of interesting plots.
fix axis scaling
Description:
Added support for 2-d and 3-d plots of the data. Command-line options are also added to customize these plots.
Axis tick labels are now much improved and match the data and are logically spaced.
Platforms tested:
heping (gnuplot must be installed to do the plots)
Misc. update:
Bug fix
Description:
In an earlier bug-fix, I inadvertently inverted the meaning of the
"% utilization" in h5ls.
Solution:
De-invert it. :-)
Platforms tested:
FreeBSD 4.10 (sleipnir)
Too minor to require h5committest
