summaryrefslogtreecommitdiffstats
Commit message (Collapse)AuthorAgeFilesLines
* [svn-r6114] Purpose:Quincey Koziol2002-11-206-115/+253
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Code Cleanup & New Feature Description: H5config.h.in: Removed H5_HAVE_COMPRESSION & H5_HAVE_FILTER_GZIP flags. Added H5_HAVE_FILTER_DEFLATE flag. H5Z.c: H5Zprivate.h: H5Zpublic.h: Switched from using H5_HAVE_COMPRESSION flag in favor of H5_HAVE_FILTER_DEFLATE. Added H5Zunregister & H5Zfilter_avail API functions. Changed a numeric constant (256) to a symbolic constant (H5Z_FILTER_RESERVED). Automatically add the shuffling filter to the list of available filters (when it is enabled). Moved prototypes for H5Z_filter_deflate & H5Z_filter_shuffle from the public header into the private header. H5Zdeflate.c: Switched from using H5_HAVE_COMPRESSION & H5_HAVE_FILTER_GZIP flags in favor of H5_HAVE_FILTER_DEFLATE. Cleaned up formatting & error reporting a bit. H5Zshuffle.c: Rewrote shuffling algorithm to be more efficient. Added error checking & reporting. Added standard Pablo information. Added standard function header comment. Added FUNC_ENTER & FUNC_LEAVE macros. Platforms tested: Tested h5committest {arabica (fortran), eirene (fortran, C++) modi4 (parallel, fortran)} FreeBSD 4.7 (sleipnir)
* [svn-r6113] Purpose:Quincey Koziol2002-11-201-1/+4
| | | | | Note new "H5Zunregister" and "H5Zfilter_avail" functions, along with mentioning that Kent's shuffling code added an H5Pset_shuffle API function.
* [svn-r6112] *** empty log message ***Quincey Koziol2002-11-201-2/+2
|
* [svn-r6111] Purpose:Quincey Koziol2002-11-201-38/+12
| | | | | | | | | | | | | Code cleanup/new feature Description: Switched from using H5_HAVE_COMPRESSION flag in favor of H5_HAVE_FILTER_DEFLATE. Platforms tested: Tested h5committest {arabica (fortran), eirene (fortran, C++) modi4 (parallel, fortran)} FreeBSD 4.7 (sleipnir)
* [svn-r6110] Purpose:Quincey Koziol2002-11-203-10/+5
| | | | | | | | | | | | | | | Code cleanup/new feature Description: Removed poorly named H5_HAVE_COMPRESSION flag in favor of H5_HAVE_FILTER_DEFLATE. Added new test files for "missing filter" testing. Platforms tested: Tested h5committest {arabica (fortran), eirene (fortran, C++) modi4 (parallel, fortran)} FreeBSD 4.7 (sleipnir)
* [svn-r6109] *** empty log message ***Quincey Koziol2002-11-202-9/+9
|
* [svn-r6108] Purpose:Quincey Koziol2002-11-204-22/+14
| | | | | | | | | | | | Code cleanup. Description: Cleaned up compiler warnings & updated a few comments. Platforms tested: Tested h5committest {arabica (fortran), eirene (fortran, C++) modi4 (parallel, fortran)} FreeBSD 4.7 (sleipnir)
* [svn-r6106] Purpose:Quincey Koziol2002-11-202-88/+78
| | | | | | | | | | | | | | | | | | | | | | | | | Code cleanup, Feature enhancement Description: Improve hashing algorithm to not generate as many clashes. Avoid using H5MD_realloc when changing the size of a chunk on disk. Instead, use H5MF_free followed by H5MF_alloc, which avoids copying the information from the space for the previous chunk to the space for the new chunk, since we are going to overwrite the chunk with new data anyway. This change should both improve I/O performance in situations where compressed chunks are being overwritten as well as reduce the space used in the file during that situation. Cleaned up error handling in a few cases. Removed old debugging printf()s. Platforms tested: Tested h5committest {arabica (fortran), eirene (fortran, C++) modi4 (parallel, fortran)} FreeBSD 4.7 (sleipnir)
* [svn-r6104] Purpose:Quincey Koziol2002-11-201-0/+1
| | | | | | | | | | | | | | | | | Bug Fix Description: Free blocks of space in the file which were merged with a block before them were not updating the free list information correctly, allowing space in the file to over-allocated and potentially corrupted. Solution: Correct address of free block during merging. Platforms tested: Tested h5committest {arabica (fortran), eirene (fortran, C++) modi4 (parallel, fortran)} FreeBSD 4.7 (sleipnir)
* [svn-r6102] Raymond Lu2002-11-192-6/+11
| | | | | | | | | Purpose: bug fix Description: forgot to change datatype print-out when fixed VL string bug for h5dump. Platforms tested: modi4
* [svn-r6099] Raymond Lu2002-11-1811-41/+277
| | | | | | | | | | | Purpose: bug fix. Description: h5dump cannot dump data and datatype for VL string. Platforms tested: eirene, arabica Misc. update: MANIFEST, RELEASE.txt
* [svn-r6092] Purpose:Albert Cheng2002-11-141-8/+29
| | | | | | | | | New feature Description: Added TIMESTAMP and event markers. Easier to tell the chronical events. Turned of echo mode. Added an option to turn it on. Platforms tested: Only in eirene.
* [svn-r6091] MuQun Yang2002-11-131-0/+0
| | | | | | | | | Purpose: Add shuffling performance report Description: Solution: Platforms tested: Misc. update:
* [svn-r6090] MuQun Yang2002-11-131-0/+4
| | | | | | | | | | | | Purpose: add "shuffle" filter note Description: Solution: Platforms tested: Misc. update: Update MANIFEST if you add or remove any file. Update release_docs/RELEASE for bug fixes, new features, etc. Update applicable document files too.
* [svn-r6089] MuQun Yang2002-11-131-0/+127
| | | | | | | | | | | | | | | | | Purpose: Add a testing case for shuffling algorithm. Description: A control test: Since shuffling 8-bit array should not change the original result; so we use a 8-bit array to test whether after shuffling the array keeps the same values. Solution: Platforms tested: eirene,arabica,modi4 Misc. update: Update MANIFEST if you add or remove any file. Update release_docs/RELEASE for bug fixes, new features, etc. Update applicable document files too.
* [svn-r6088] MuQun Yang2002-11-131-1/+1
| | | | | | | | | | Purpose: add H5Zshuffle.c at Makefile.in Description: Solution: Platforms tested: eirene,modi4,arabica Misc. update:
* [svn-r6087] MuQun Yang2002-11-134-0/+141
| | | | | | | | | | | | | | | | | | | Purpose: Adding internal shuffle filter Description: With the combination of shuffling filter with general compression algorithm, the compression ratio may be improved without adding much encoding and decoding time for many real NASA datasets(especially floating data) and other application datasets(See techNotes). Solution: SHuffle the bytes within the data to utilize the locality. Platforms tested: arabica , eirene, modi4 Misc. update: Update MANIFEST if you add or remove any file. Update release_docs/RELEASE for bug fixes, new features, etc. Update applicable document files too.
* [svn-r6086] MuQun Yang2002-11-131-0/+2
| | | | | | | | | Purpose: updated file list including shuffling code and shuffling note Description: Solution: Platforms tested: Misc. update:
* [svn-r6084] Purpose:Bill Wendling2002-11-123-47/+24
| | | | | | | | | | | FPHDF5 Fixups Description: - Stopped using API calls in the H5FPclient code. It now uses internal library calls. - Removed some FIXME comments because they've been fixed. - Small fix for an enum starting at 37 for no reason :-) Platforms tested: Eirene (only affects FPHDF5, so no need to test 3 platforms just yet).
* [svn-r6077] Purpose:Quincey Koziol2002-11-123-7/+15
| | | | | | | | | | Code cleanup Description: Added some comments and made some minor code cleanups Platforms tested: minor change, only testing on FreeBSD 4.7 (sleipnir) w/parallel
* [svn-r6076] Purpose:Bill Wendling2002-11-121-3/+3
| | | | | | | | | | | Update Description: Changed some of the asserts to check that a non-NULL H5F_t* is passed in. Platforms tested: Eirene PP Arabica Fortran Modi4 PP Fortran
* [svn-r6075] Purpose:Bill Wendling2002-11-121-0/+1
| | | | | | | | | | Update Description: Added EFL to the FPHDF5 structure. Platforms tested: Eirene PP Arabica Fortran Modi4 PP Fortran
* [svn-r6074] Purpose:Bill Wendling2002-11-121-0/+36
| | | | | | | | | | Update Description: Added EFL to the Object FPHDF5 structure. Platforms tested: Eirene PP Arabica Fortran Modi4 PP Fortran
* [svn-r6073] Purpose:Bill Wendling2002-11-122-43/+105
| | | | | | | | | | | Update Description: Added code which performs an update when there's a dataset creation. Commented on some FIXMEs which were in the code. Platforms tested: Eirene PP Arabica Fortran Modi4 PP Fortran
* [svn-r6072] Purpose:Bill Wendling2002-11-112-12/+10
| | | | | | | | | | Code Movement Description: Moved definition of the H5D_t data structure into the H5Dprivate.h header file. With the FPHDF5 stuff, we need access to this data structure. Platforms tested: Eirene...change small, so no need for all three tests.
* [svn-r6071] Purpose:Quincey Koziol2002-11-112-0/+6
| | | | | | | | | | | | Code cleanup Description: Start using the H5_HAVE_FILTER_GZIP macro to enable the gzip filter. Platforms tested: Tested h5committest {arabica (fortran), eirene (fortran, C++) modi4 (parallel, fortran)}? Tested FreeBSD 4.7 (sleipnir) also
* [svn-r6070] Purpose:Quincey Koziol2002-11-113-4/+116
| | | | | | | | | | | | | | | | | | | | | | | New feature. Description: Add in '--enable-filters=filter1,filter2' flag to configure script. This can also be used as '--enable-filters=all' or just '--enable-filters' to enable all the internal I/O filters in the library. This flag can also be set to '--disable-filters' to disable all the internal I/O filters. Individual filters can not be disabled due to the limitations of autoconf. Additionally, added "H5_HAVE_FILTER_<foo>" macros to H5pubconf.h header file, so the presence of each filter can be detected. This is in preparation for Kent's shuffling filter to be imported shortly. Platforms tested: Tested h5committest {arabica (fortran), eirene (fortran, C++) modi4 (parallel, fortran)} Tested FreeBSD 4.7 (sleipnir) also
* [svn-r6069] Purpose:Quincey Koziol2002-11-111-1/+1
| | | | | | | | | | | | | Fix Windows portability bug Description: "long long" is not defined on Windows. Solution: Use our internal definition of "long_long" instead. Platforms tested: eyeballed.
* [svn-r6068] Purpose:Quincey Koziol2002-11-111-2/+2
| | | | | | | | | | | | | Fix Windows portability bug Description: "long long" is not defined on Windows. Solution: Use our internal definition of "long_long" instead. Platforms tested: eyeballed.
* [svn-r6066] Purpose:Albert Cheng2002-11-111-4/+4
| | | | | | | | | | | | Improvement Description: if neither -f option nor $HDF5_PARAPREFIX was set, it exited. Solution: Use '.' (current directory) if neither -f option nor $HDF5_PARAPREFIX is used. Try to proceed as much as possible. Platforms tested: only sleipnir since it was a simple fix and was failing in sleipnir only.
* [svn-r6064] Purpose:Bill Wendling2002-11-071-4/+4
| | | | | | | | | | Code Cleanup Description: A function was returning "NULL" instead of "FAIL" for an error condition. Renamed the variable "class" to "h5_class" since class is a keyword in C++ and might mess up with a C++ compiler... Platforms tested: Eirene pp (too small a change for 3 tests)
* [svn-r6063] Purpose:Quincey Koziol2002-11-072-296/+347
| | | | | | | | | | | Code cleanup Description: Cleaned up some error values that were incorrect, added some assertions and refactored the integer & floating-point native conversions some. Platforms tested: FreeBSD 4.7 (sleipnir), too small for h5committest
* [svn-r6062] Raymond Lu2002-11-076-0/+106
| | | | | | | | | | | | Purpose: New function. Description: H5Dget_offset returns the offset of a dataset's data relative to the beginning of a file. Platforms tested: arabica(simple function, one test should be enough.) Misc. update: RELEASE.txt
* [svn-r6060] Raymond Lu2002-11-0610-34/+2518
| | | | | | | | | | | Purpose: Add new functions Description: add H5Tget_native_type and H5Tis_variable_str. Platforms tested: arabica, eirene, modi4 Misc. update: MANIFEST and release_docs/RELEASE updated.
* [svn-r6059] Purpose:Albert Cheng2002-11-052-10/+29
| | | | | | Updated the parallel installation information Platforms tested: Highly sophiscated optical scanning (eyeball it)
* [svn-r6057] Purpose:Bill Wendling2002-11-058-154/+385
| | | | | | | | | | | | | | | | | | | | | | | New Feature. Support for new FPHDF5 Feature Description: More support for the FPHDF5 feature. This splits the H5D_create function into separate parts which update the metadata cache. It was necessary to split apart the H5O_create function to do a similar thing since it would allocate real space on the hard disk. I'm checking this up now so that I don't get too far away from what the CVS repository has and so that others may look at the code and retch^H^H^H^H^Hmarvel at it. If there are any comments, send them my way. There is one outstanding issue, though. I need to use non-API functions in the FPHDF5 stuff. I'm using some APIs right now and should migrate to using others. At the moment, I'm putting that on the back burner until I'm more along in the implementation. Platforms tested: Arabica (C++) Eirene (Parallel) Modi4 (Parallel)
* [svn-r6055] Purpose:Quincey Koziol2002-11-056-18/+251
| | | | | | | | | | | | | | New feature Description: Add support for scalar dataspaces in parallel I/O. Platforms tested: Tested h5committest {arabica (fortran), eirene (fortran, C++) modi4 (parallel, fortran)} Also, FreeBSD 4.7 (sleipnir) serial & parallel Misc. update: Update release_docs/RELEASE for bug fixes, new features, etc.
* [svn-r6054] Raymond Lu2002-11-051-5/+5
| | | | | | | | | Purpose: Makefile update Description: Update Makefile.in to handle more output file for cleanup Platforms tested: arabica
* [svn-r6053] Purpose:Quincey Koziol2002-11-051-0/+1
| | | | | | | Add file Description: Add parallel hyperslab benchmark.
* [svn-r6052] Purpose:Quincey Koziol2002-11-041-0/+476
| | | | | | | | | Add benchmark Description: Add multi-D hyperslab benchmark to repo. It's not hooked up to any makefiles yet, so it's not being compiled or tested, etc. I'm just stashing it here so I don't forget about it until I have time to integrate it properly.
* [svn-r6050] Snapshot version 1.5 release 40HDF Admin2002-11-0210-35/+39
|
* [svn-r6048] Purpose:Quincey Koziol2002-11-011-0/+14
| | | | | | | | | | | Testing fix. Description: Correctly detect when one of the parallel tests fails and stop the make from proceeding. Platforms tested: modi4 (parallel), sleipnir (parallel)
* [svn-r6047] Purpose:Quincey Koziol2002-11-016-1/+24
| | | | | | | | | | | | | | | | | Bug fix & code cleanup Description: Hyperslab code for collapsing dimensions was incorrectly collapsing selections inappropriately when the fastest changing dimension couldn't be collapsed. Also add some more assertions which will make similar bugs easier to find. Solution: Break out of loop earlier. Platforms tested: modi4 (parallel), too small to triple check.
* [svn-r6046] Purpose:Albert Cheng2002-10-311-1/+5
| | | | | | | | | | | | | Improvement Description: fillval will fail to find the pre-exist data file if it is run in --srcdir mode without setting $srcdir properly. This is setup properly in the Makefile but unsuspecting users trying just ./fillval were puzzled by the failure. Solution: put in a more descriptive error message with a possible remedy. Platforms tested: Modi4 only since this is just adding a printf statment.
* [svn-r6043] Purpose:Quincey Koziol2002-10-294-60/+285
| | | | | | | | | | | | Bug fix Description: I/O using "none" selections in parallel wasn't working correctly. Also, add serial "none" selection test. Platforms tested: Tested h5committest {arabica (fortran), eirene (fortran, C++) modi4 (parallel, fortran)}
* [svn-r6042] Raymond Lu2002-10-291-0/+2
| | | | | | | | Purpose: Change release note for new functions(H5Gget_comment, H5Arename, H5Aget_storage_size). Misc. update: Update release_docs/RELEASE for bug fixes, new features, etc.
* [svn-r6041] Raymond Lu2002-10-295-32/+338
| | | | | | | | | | | Purpose: Bug fix Description: #340 - get comment length for H5G; #435 - H5Aget_storage_size; #644 - H5Arename Platforms tested: eirene, arabica
* [svn-r6040] Purpose:Quincey Koziol2002-10-287-65/+53
| | | | | | | | | | Code cleanup Description: Add more comments and clean up small bits of the FPH5 code. Platforms tested: FreeBSD 4.7 (sleipnir), changes too minor to affect other platforms.
* [svn-r6036] Description:Albert Cheng2002-10-281-0/+1
| | | | | | Updated with the new entry of Daily_tests_explained. Platforms tested: bin/chkmanifest
* [svn-r6035] Description:Albert Cheng2002-10-282-1/+886
| | | | | | Added the new doc "Daily_Test_Explained" into the TechNotes section. Platforms tested: Used IE to view the result.
generated by cgit v0.12 at 2024-11-17 02:51:02 (GMT)