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* [svn-r8938] James Laird2004-07-231-2/+144
| | | | | | | | | | | | | | | | | | | Purpose: Bug fix Description: Modification time test (mtime) would die silently on some systems. This is because the code is very system-dependant (it relies on getting the current time and the timezone from the OS). Solution: mtime test now uses TEST_ERROR macro to print "FAILED" and to output where the failure occurred. Configure script is a little smarter about whether gettimeofday() function returns the timezone correctly. Further bugs will need to be addressed on a system-by-system basis. Platforms tested: sleipnir, arabica, verbena, copper, windows (VC7)
* [svn-r8932] Purpose:Quincey Koziol2004-07-221-4/+45
| | | | | | | | | | | | | | | | | | | | Code cleanup Description: Clean up collective chunking code a bit. Also, add '--enable-instrument' configure flag to have a mechanism for determining that optimized operations happened correctly in the library (instead of just the "normal" way) by allowing 'flag' properties to be set outside the library and set when the "right" thing happens. This is mainly for debugging and regression checks, so we make certain we don't break optimized I/O by accident. It's enabled by default when --enable-debug is on (which is on by default in the development branch and off by default in the release branch), but can also be independently controlled with its own configure flag. Platforms tested: FreeBSD 4.10 (sleipnir) w/parallel IBM p690 (copper) w/parallel
* [svn-r8896] Purpose:Albert Cheng2004-07-191-0/+14
| | | | | | | | | | | | | | Feature Description: Showed the fortran compiler and FFLAGS and CXX compiler and CXXFLAGS when the corresponding language API is enabled. Platforms tested: No h5committest since it is just a simple shell script change. Tested in Eirene. Misc. update:
* [svn-r8888] Purpose:Quincey Koziol2004-07-161-9/+9
| | | | Bump version # after making snapshot
* [svn-r8858] Snapshot version 1.7 release 30HDF Admin2004-07-111-9/+9
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* [svn-r8803] Snapshot version 1.7 release 29HDF Admin2004-07-041-9/+9
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* [svn-r8781] James Laird2004-07-011-1/+69
| | | | | | | | | | | | | | | | Purpose: HDF5 now supports SZIP with no encoder. Description: SZIP can be configured to have both encoder and decoder or just to have the decoder. HDF5 can now query the configuration of any filter, and will throw errors if users try to write using a filter with encoding disabled. Solution: Added H5Zget_filter_info function, changed API for H5Pget_filter and H5P_get_filter_by_id. See SZIP RFC. Platforms tested: Copper (fortran, C++, parallel), Sleipnir (C++), Arabica (fortran, C++), Verbena (fortran, C++) Misc. update:
* [svn-r8672] Snapshot version 1.7 release 28HDF Admin2004-06-131-9/+9
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* [svn-r8627] Purpose:Quincey Koziol2004-06-091-1/+14
| | | | | | | | | | | | Update shell scripts Description: Switch to generating the testh5dump.sh script at configure time, so we can determine which filters are available to test. Platforms tested: FreeBSD 4.9 (sleipnir) too small to require h5committest
* [svn-r8620] Snapshot version 1.7 release 27HDF Admin2004-06-061-9/+9
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* [svn-r8531] Snapshot version 1.7 release 26HDF Admin2004-05-161-9/+9
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* [svn-r8516] Purpose: Bug fixRaymond Lu2004-05-131-14/+20
| | | | | | | | | Description: A new bug is found on HP. There is float exception during conversion from double to unsigned long long when the value of double is very big. Solution: Try to catch the problem in configure and skip this part of test. Platforms tested: kelgia and verbena(mainly these two machines are involved)
* [svn-r8504] Purpose: bug fixRaymond Lu2004-05-111-3/+73
| | | | | | | | | Description: The HP compiler cannot convert from float-point numbers to unsigned long long correctly. It sets the maximal value of unsigned long long as 0x7fffffffffffffff. Solution: Skip the conversion test when this happens by testing it during configuration. Platforms tested: kelgia(HP-UX 11) and fuss(RH 8)
* [svn-r8498] Snapshot version 1.7 release 25HDF Admin2004-05-091-9/+9
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* [svn-r8491] Purpose: Bug fixRaymond Lu2004-05-071-0/+70
| | | | | | | | | | | | Description: For certain compiler(PGI we know so far), during conversion from float or double to unsigned long long, it does round-up when the fraction part is greater than 0.5, which shouldn't happen. Solution: check it during configuration and compensate this offset during testing in dtypes. Platforms tested: verbena and fuss. verbena is the only machine with PGI compiler. Ran it on fuss to verify it with other compiler.
* [svn-r8486] Purpose:HDF Admin2004-05-061-9/+9
| | | | | Reset release number back to 1.7.x by removing the fphdf5-alpha1 sub- release string.
* [svn-r8485] Snapshot version 1.7 release 24 (fph5_alpha1)HDF Admin2004-05-061-9/+9
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* [svn-r8480] Purpose: bug fixRaymond Lu2004-05-041-1/+100
| | | | | | | | | | | Description: Solaris 64-bit machines cannot handle round-up correctly during conversion between unsigned (long) long and double. Solution: During configuration, run a program to test if there is any failure during conversion. Enable a macro if failures happen and adjust the test/dtypes for round-up. Platforms tested: h5committest, arabica 64-bit.
* [svn-r8427] Purpose:Quincey Koziol2004-04-281-0/+22
| | | | | | | | | | | | | | | | Bug fix (sorta) Description: Add hack to allow the MS Visual Studio 6 compiler to build the library. It cannot cast unsigned long long values to float or double values. So, add another configuration macro to disable this conversion in the library. Just the "hardware" conversion is disabled, so the library will still correctly convert unsigned long long to float and double values, it will just happen more slowly with the "software" conversion routine. Platforms tested: FreeBSD 4.9 (sleipnir) with "Windows" setting faked inappropriate for h5committest
* [svn-r8425] Purpose:Quincey Koziol2004-04-281-0/+22
| | | | | | | | | | | | | | | Bug fix (sorta) Description: The SGI machines have problems accurately (and consistently) converting unsigned long values to float and double values, so put in a bit of a hack in the datatype conversion test code to allow them to get "close enough". This hack is enabled at configure time by a flag which should only be set on machines with this problem. Platforms tested: FreeBSD 4.9 (sleipnir) h5committest
* [svn-r8418] Snapshot version 1.7 release 23HDF Admin2004-04-251-9/+9
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* [svn-r8385] Snapshot version 1.7 release 22HDF Admin2004-04-181-9/+9
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* [svn-r8350] Snapshot version 1.7 release 21HDF Admin2004-04-141-9/+9
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* [svn-r8263] Snapshot version 1.7 release 20HDF Admin2004-03-171-9/+9
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* [svn-r8228] Purpose:Albert Cheng2004-03-011-9/+9
| | | | | | | | Incremented the release number. The previous one is used by the fphdf5 alpha0 release. Platforms tested: Tested in Eirene with fortran and cxx.
* [svn-r8225] FPHDF5 alpha0 releaseHDF Admin2004-02-271-9/+9
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* [svn-r8216] Snapshot version 1.7 release 18HDF Admin2004-02-221-9/+9
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* [svn-r8112] Snapshot version 1.7 release 17HDF Admin2004-01-261-9/+9
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* [svn-r8077] Snapshot version 1.7 release 16HDF Admin2004-01-181-9/+9
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* [svn-r8051] Snapshot version 1.7 release 15HDF Admin2004-01-111-9/+9
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* [svn-r8015] Snapshot version 1.7 release 14HDF Admin2004-01-041-9/+9
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* [svn-r8009] Purpose:Quincey Koziol2003-12-311-1/+25
| | | | | | | | | | | | | | | | | Bug fix Description: Add special-case handling to floating-point conversion tests to avoid problems with denormalized values on Cray T3E & T90 platforms. (Still not working on Cray SV1, but at least it's closer). Solution: Detect denormalized values and don't try to operate on them on the Crays. Platforms tested: FreeBSD 4.9 (sleipnir) Cray T3E (hubble.cray.com) Cray T90 (gypsy.cray.com)
* [svn-r7993] Purpose:Quincey Koziol2003-12-291-1/+0
| | | | | | | | | | | | Code cleanup, bug fixes Description: Wrap up rest of changes necessary for fixing the "short" MPI-I/O read problem that Robb reported. Platforms tested: FreeBSD 4.9 (sleipnir) too minor to require h5committest
* [svn-r7982] Snapshot version 1.7 release 13HDF Admin2003-12-281-9/+9
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* [svn-r7974] Snapshot version 1.7 release 12HDF Admin2003-12-211-9/+9
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* [svn-r7955] Snapshot version 1.7 release 11HDF Admin2003-12-141-9/+9
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* [svn-r7875] Purpose:Quincey Koziol2003-11-241-0/+192
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Omnibus floating-point bug fix changes Description: There are a number of problems in the floating-point conversion code that were exposed by Ray's recent int<->float checkin: - The 'my_isnan' code in test/dtypes.c was broken and would always return true. The meant that the actual values in the float<->float conversion tests were _never_ checked, hiding the other bugs included in this checkin. - A recent change I made to the type conversion code used "FLT_MIN" instead of "-FLT_MAX" for the most negative 'float' value for the double->float conversion, which meant that any the negative number that was converted from a double to a float would have been mapped to zero, essentially. - A change that Robb appeared to have made ~2.5 years ago to the "generic" float->float conversion routine appears to be incorrect and I've backed it out. - Floating-point conversions on SGI's which converted denormalized values would be mapped to zero instead of being propertly preserved in the new type. This was addressed by an SGI-specific system call to prevent the behavior. Solution: Described above, generally. Platforms tested: FreeBSD 4.9 (sleipnir) h5committest Misc. update: release_docs/RELEASE update forthcoming...
* [svn-r7831] Snapshot version 1.7 release 10HDF Admin2003-11-091-9/+9
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* [svn-r7829] Purpose:Quincey Koziol2003-11-081-61/+0
| | | | | | | | | | | | | | | | | Bug fix & code cleanup Description: Allowing the library to call malloc with a size of 0 bytes causes problems for some users, so we check for allocations of 0 bytes and disallow them now. Cleaned up some code which could call malloc with 0 size. Changed some code calling HDmalloc directly to call H5MM_malloc(), which allows us to check for 0 sized allocations. Platforms tested: FreeBSD 4.9 (sleipnir) too minor to require h5committest
* [svn-r7807] Snapshot version 1.7 release 9HDF Admin2003-11-021-9/+9
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* [svn-r7770] Purpose:Bill Wendling2003-10-281-6/+30
| | | | | | | | | | | | | | More Checks Description: Added checks for correctly working "basename" and "xargs" programs. Mike McKay was having troubles with the xargs. The basename check was just a good idea. Platforms tested: Verbena, Arabica, Modi4 Misc. update:
* [svn-r7739] Snapshot version 1.7 release 8HDF Admin2003-10-261-9/+9
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* [svn-r7698] Purpose:Bill Wendling2003-10-221-5/+10
| | | | | | | | | | | | Feature Add Description: Readded the FPHDF5 configuration option. Platforms tested: Linux (small and configure-specific) Misc. update:
* [svn-r7668] Snapshot version 1.7 release 7HDF Admin2003-10-191-9/+9
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* [svn-r7634] Purpose:Albert Cheng2003-10-151-1/+1
| | | | | | | | | | | | | | updated help page Description: help message for enable-stream-vfd was still default=no. changed to default=yes. Platforms tested: no h5committest. Only tested in eirene since change is simple. Misc. update:
* [svn-r7618] Purpose:Bill Wendling2003-10-131-4/+16
| | | | | | | | | | | | Add check Description: Added a check to make sure that the "tr" program actually works. Platforms tested: Linux (small fix and only to configure) Misc. update:
* [svn-r7605] Snapshot version 1.7 release 6HDF Admin2003-10-121-9/+9
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* [svn-r7603] Purpose:Bill Wendling2003-10-101-0/+2
| | | | | | | | | | | | | Update Description: Enable the stream-vfd driver by default. --disable-stream-vfd if you don't want it. Platforms tested: Linux (configuration change, no need for full testing) Misc. update:
* [svn-r7558] Snapshot version 1.7 release 5HDF Admin2003-10-071-9/+9
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* [svn-r7502] Snapshot version 1.7 release 4HDF Admin2003-09-211-5277/+4152
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