| Commit message (Collapse) | Author | Age | Files | Lines |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Code checkpoint
Description:
Checkpoint fractal heap code at a stable point in development. It appears
that adding objects to heaps and reading them back out is now working
properly (as long as there are no gaps in the heap and no standalone objects
are created).
Platforms tested:
FreeBSD 4.11 (sleipnir)
Linux 2.4 (chicago)
Linux 2.4 (mir) w/64-bit & FORTRAN & C++
Solaris 9 (shanti) w/64-bit
|
|
|
|
|
|
|
|
|
|
|
| |
Code optimization
Description:
Tweak file free space allocation routines to optimize them a bit.
Platforms tested:
FreeBSD 4.11 (sleipnir)
Too minor to require h5committest
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Bug fix
Description:
Previous checkin did a bad thing; 'make clean' failed in example directories.
Solution:
Fixed commence.am so that examples no longer break, and fixed a mistake
in conclude.am.
Platforms tested:
heping (minor makefile change)
Misc. update:
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Bug fix
Description:
make check-clean didn't clean results of example tests
Solution:
Fixed Makefiles so that check-clean recurses into example directories.
Also a little Makefile cleanup.
Platforms tested:
mir, modi4, heping, copper
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
portibility issue to windows
Description:
setvbuf on visual studio 2005 needs the size to be greater or equal to 2.
<description of setvbuf from msdn library>
Buffer size in bytes. Allowable range: 2 <= size <=
INT_MAX (2147483647). Internally, the value supplied
for size is rounded down to the nearest multiple of 2.
h5import used linebuffer option of setvbuf for stderr and stdout and the size is
0 by default. This causes core dump with visual 2005 on windows 64-bit.
Solution:
1. Use HDsetvbuf inside h5import.c,
2. Define HDsetvbuf inside windows H5pubconf.h for windows to work around
the core dump of h5import test. This is probably a bug inside visual studio 2005.
Platforms tested:
h5committest
windows 6.0 at XP
visual 2005 at XP-64bit
Misc. update:
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Description: Unix remove function removes only the latest version of a file
on VMS. Some of our tests create multiple versions of the testfiles
and as a result, test programs may be confused, give false negative result,
etc.
Solution: Created HDremove_all function for VMS that removes all versions of the files.
HDremove on VMS is an alias to HDremove_all.
Platforms tested: VMS server and heping (to check that nothing is borken on UNIX side)
Misc. update:
|
|
|
|
|
|
|
|
|
|
|
| |
Code cleanup
Description:
Update a couple of files that bin/reconfigure rearranged for me... :-)
Platforms tested:
FreeBSD 4.11 (sleipnir)
Too minor to require h5committest
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Code cleanup
Description:
Add H5E header to this header, to make certain that the errors in the
"inline" routines are handled correctly.
Platforms tested:
FreeBSD 4.11 (sleipnir)
Linux 2.4 (chicago)
Mac OSX (amazon)
|
|
|
|
|
|
|
|
|
|
|
|
| |
Code update
Description:
Add new minor error, for heap metadata operations.
Platforms tested:
FreeBSD 4.11 (sleipnir)
Linux 2.4 (chicago)
Mac OSX (amazon)
|
|
|
|
|
|
|
|
|
|
|
| |
Code cleanup
Description:
Clean up some compiler warnings (esp. those flagged on Windows builds)
Platforms tested:
FreeBSD 4.11 (sleipnir)
Too minor to require h5committest
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Code checkpoint
Description:
Update fractal heap code to insert & read heaps up to 64MB in size
(with my current configuration paramaters) and add initial support for
iteratively walking down nested indirect blocks.
Platforms tested:
FreeBSD 4.11 (sleipnir)
Linux 2.4 (chicago)
Solaris 9 (shanti)
Linux 2.4 (mir) w/64-bit
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Add more comments
Description:
Add more comments to H5Dmpio.c, which describes a little bit more about collective IO management.
Solution:
Platforms tested:
Only test at heping since only comments were added.
Misc. update:
|
|
|
|
|
|
|
|
|
|
|
| |
Code update
Description:
Add basics of routine for reading information back out of a fractal heap.
Platforms tested:
FreeBSD 4.11 (sleipnir)
Too minor to require h5committest
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Checkpoint code
Description:
Rework code to support increasing size of root indirect block, in order
to add [at least] a second row of direct blocks.
Platforms tested:
FreeBSD 4.11 (sleipnir)
Solaris 9 (shanti) w/64-bit
Linux 2.4 (mir)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Enhancing the optimiziation of collective IO per chunk
Description:
When the user does one of the following two things:
1. to do collective IO per chunk without using our optimization code
2. or the user passes the percent of number of process per chunk to be 0 when choosing
to do collective IO per chunk
It is not necessary that the library uses MPI-IO collective calls to do any optimization.
Solution:
Modify the code so that no MPI communication-involved analyses will be done for the above cases. Chunk addresses are obtained globally and IO modes are assigned to collective always.
Platforms tested:
h5committest
Misc. update:
|
|
|
|
|
|
|
|
|
|
|
|
| |
Description: Yesterday, H5E_NONE_MAJOR and H5E_NONE_MINOR were added to error
API by hand.
Solution: Today, correct the change by hand with the tool hdf5/bin/make_err.
The change by hand is only in src/H5err.txt.
Platforms tested: fuss - simple change.
Misc. update:
|
|
|
|
|
|
|
|
|
|
|
|
| |
Code cleanup
Description:
Re-alphabetize the POSIX routines (again). Also, add proper prototype
to HDrand() definition.
Platforms tested:
FreeBSD 4.11 (sleipnir)
Too minor to require h5committest
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Bug fix
Description:
There was a duplicate definition for HDsrandom and HDsrand left over in H5private.h
Solution:
Removed the two duplicate definitions.
Platforms tested:
heping (minor change)
Misc. update:
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
minor change for collective code
Description:
Solution:
Platforms tested:
mir
Misc. update:
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Optimization
Description:
Get rid of unnecessary function call for systems that don't have rand_r.
Solution:
If rand_r isn't present on a system, then macros can be used to simply call
the underlying random function instead of calling the HDrand/HDsrand functions
that keep track of the random seed within the library.
Platforms tested:
heping (minor change)
Misc. update:
|
|
|
|
|
|
|
|
|
| |
Description: Added H5E_NONE_MAJOR and H5E_NONE_MINOR as a major and minor
error message. Their messages are "no error", but because the old library
had them, they're added in for backward compatibility.
Platforms tested: fuss - simple change.
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Code cleanup
Description:
Move VAX floating-point definitions down by the other machine specific ones.
Re-work the version handling for VAX byte ordered floating-point numbers.
Version numbers ought to be strictly increasing, not a bit-field.
Platforms tested:
FreeBSD 4.11 (sleipnir)
|
|
|
|
|
|
|
| |
Description: Changed macro from VMS to H5_VMS.
Platforms tested: no test needed.
|
|
|
|
|
|
|
|
|
|
| |
Code cleanup
Description:
Re-alphabetize POSIX macros.
Platforms tested:
None, just eyeballed, too minor.
|
|
|
|
|
|
|
|
|
|
| |
Code cleanup
Description:
Clean up formatting & comments, etc.
Platforms tested:
None, very minor
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Code checkpoint
Description:
Checkpoint fractal heap changes - mostly internal changes to better
handle more direct blocks from root indirect block.
Platforms tested:
FreeBSD 4.11 (sleipnir)
Linux 2.4 (chicago)
Mac OS X (amazon)
|
|
|
|
|
|
|
|
|
|
|
|
| |
Solution: Support VAX float and double types with new byte order. There're some
details not yet included,
1. the alignment detection for VAX order in H5detect.c.
2. support for special values in library conversion functions.
3. the infinity for VAX in H5T_init_inf.
4. support for VAX types in printing hexadecimal format.
Platforms tested: h5committest and fuss.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
New APIs to add for collective chunk IO
Description:
Three new APIs
H5Pset_dxpl_mpio_chunk_opt_ratio
H5Pset_dxpl_mpio_chunk_opt_num
H5Pset_dxpl_mpio_chunk_opt
for optional optimization choices from users.
Solution:
Haven't added tests yet, won't affect other parts of the library.
Will add tests after urgent investigations of memory leaking problems from NASA Aura team.
Platforms tested:
heping: both parallel and sequential
shanti
Misc. update:
|
|
|
|
|
|
|
|
|
|
| |
Bug fix
Description:
Correct function name in FUNC_ENTER macro.
Platforms tested:
None, just eyeballed, too minor to require more.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Code checkpoint
Description:
The fractal heap code is reasonably stable and is passing all its
current tests, so checkpoint everything with CVS.
Also, add "statistics" module for v2 B-trees code, which is only a
stub right now.
Platforms tested:
FreeBSD 4.11 (sleipnir)
Mac OSX (amazon)
Linux 2.4 (chicago)
|
| |
|
|
|
|
|
|
|
|
|
|
|
| |
Bug fix
Description:
Clean up a few code mis-matches that crept in during the last checkin.
Platforms tested:
FreeBSD 4.11 (sleipnir)
Too minor to require h5commitest
|
|
|
|
|
|
|
|
|
|
|
| |
New feature
Description:
Update "power of two" macro and add "general" log2() routine.
Platforms tested:
FreeBSD 4.11 (sleipnir)
Too minor to require h5committest
|
|
|
|
|
|
|
|
|
|
|
|
| |
New feature
Description:
Add "variable-length" 32-bit encode/decode macros, matching the other
64-bit ones, for later use in the fractal heap code.
Platforms tested:
FreeBSD 4.11 (sleipnir)
Too minor for full h5committest
|
|
|
|
|
|
|
|
|
|
|
| |
Update code
Description:
Add a new error value, for later use.
Platforms tested:
FreeBSD 4.11 (sleipnir)
Too minor for full committest
|
|
|
|
|
|
|
|
|
|
|
|
| |
New features
Description:
Add "find node greater than or equal to key" and "remove first" operations
to skip lists.
Platforms tested:
FreeBSD 4.11 (sleipnir)
Too minor to require h5committest
|
|
|
|
|
|
|
|
|
|
|
| |
Code cleanup
Description:
Fix/update formatting, clean up typos, etc.
Platforms tested:
FreeBSD 4.11 (sleipnir)
Too minor to require h5committest
|
|
|
|
|
|
|
|
|
|
|
|
| |
Description: Made small changes to sec2 driver to reflect that VMS systems ino_t is 1dim array
of size 3; all changes are marked with H5_VMS variable.
Defined HDremove macro for VMS to remove multiple versions of the files.
Solution:
Platforms tested: heping, VMS server
Misc. update:
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Description:
Two functions (HDsrand and HDrand) are not declared. They caused
compiling errors on Windows. Declare these two functions:
H5_DLL int HDrand();
H5_DLL void HDsrand(unsigned int seed);
Solution:
Platforms tested:
Windows XP and heping
Misc. update:
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Bug fix.
Description:
Fix typo. srand/srandom don't return anything, so don't attempt to return
their value.
Solution:
Platforms tested:
heping
Misc. update:
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Bug fix/Feature
Description:
Modify the library to use rand_r, when available, instead of srand. If
rand_r is not available, it will try to use srandom/random, and then finally
fall back to srand/rand.
Solution:
A couple places in the library use the srand() function to seed the random
number generator. This can cause problems on certain platforms and could theoretically
cause problems for users who expect a certain sequence of random numbers following their
own call to srand().
Most platforms have an implementation of rand_r, which is identical to rand, except that
it allows for explicit storage of the seed value. The configure script will now check
for the existence of rand_r to facilitate its use in the library.
Two new functions are added, to replace the macros HDsrand/HDrand. These functions are HDrand and
HDsrand. HDrand will call rand_r, if available, or random(), if available, and fall back to rand() if neither
of those is available. HDsrand will store the seed value locally, if rand_r is available. Otherwise, it will call
srandom if available, and fall back to srand otherwise.
Platforms tested:
heping, mir. Really need to test on Red Storm, since that platform motivated this fix, but the machine
is currently not available.
Misc. update:
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Bug fix
Description:
Correct problem with new log2(n) routine on 64-bit machines.
Solution:
Put some casts in to make certain that the values are computed as 32-bit
integers.
Platforms tested:
Linux 2.4 (mir) - 64-bit
|
|
|
|
|
|
|
|
|
|
| |
Bug fix
Description:
Fix typo in H5HF_dblock_debug() prototype
Platforms tested:
FreeBSD 4.11 (sleipnir)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
New feature & code cleanup
Description:
Update fractal heap to be able to insert objects into a direct block
hanging off the header.
Extract "octal dump" code into separate routine so that both the local
heaps & fractal heaps can use it.
Other code cleanups & support to get this far.
Platforms tested:
FreeBSD 4.11 (sleipnir)
Linux 2.4
|
|
|
|
|
|
|
|
|
|
|
| |
Code cleanup
Description:
Fix some warnings & formatting issues
Platforms tested:
FreeBSD 4.11 (sleipnir)
Linux 2.4
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Added HL examples
Description:
Examples existed for the HL lite, image, and table interfaces, but
were never included in the distro... until now!
Solution:
Added source files to CVS, updated Makefile and MANIFEST.
Platforms tested:
mir, heping, shanti
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Porting.
Description:
Red Storm's lustre used srand and rand to initialize their user mode
of lustre. HDF5 also uses srand and that messes up Lustre.
Solution:
Use -DRED_STORM to block out the HDF5 code that calls srand.
This is a temporary fix since Lustre has fixed its code from
calling srand and rand but the fix is not deployed at Red_storm
yet.
Platforms tested:
Tested at Red-Storm.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Incrementtal checkin
Description:
Revise & update v2 B-tree code to separate the internal package-specific
routines from the library-callable "private" routines.
Similar updates for the fractal heap code.
Platforms tested:
FreeBSD 4.11 (sleipnir)
Mac OSX (amazon)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
New feature
Description:
Check in initial "fractal heap" code, for supporting the group redesign.
Also, remove some remnants of the segmented heap/block tracker/B+tree code
which I didn't find during the last pass.
Platforms tested:
FreeBSD 4.11 (sleipnir)
Mac OSX (amazon)
Linux 2.4
|
|
|
|
|
|
|
|
|
|
|
|
| |
Code cleanup
Description:
Style fixes for consistency & other minor cleanups
Platforms tested:
FreeBSD 4.11 (sleipnir)
Mac OSX (amazon)
Linux 2.4
|