summaryrefslogtreecommitdiffstats
path: root/src
Commit message (Collapse)AuthorAgeFilesLines
* [svn-r12191] Purpose:Quincey Koziol2006-04-023-8/+10
| | | | | | | | | | | | | Bug fix Description: Correct the handling of the group creation property list when copying objects with the "create intermediate groups" flag. Platforms tested: FreeBSD 4.11 (sleipnir) Too minor to require h5committest (once I pay attention to the compiler warnings... :-)
* [svn-r12190] Purpose:Quincey Koziol2006-04-011-8/+19
| | | | | | | | | | | | Code checkpoint Description: Update fractal heap code to allow skipping direct blocks (that are too small to hold object) when the root indirect block is created. Platforms tested: FreeBSD 4.11 (sleipnir) Too minor to require h5committest
* [svn-r12189] Purpose:Quincey Koziol2006-04-0124-135/+478
| | | | | | | | | | | | | | New/expanded features Description: Check in Peter's changed for the object copy code: - Allow/fix copying datasets using named variable-length datatypes - Start adding framework for property list to control how object copying occurs. Platforms tested: FreeBSD 4.11 (sleipnir) Too minor to require h5committest
* [svn-r12184] Purpose:Quincey Koziol2006-03-312-31/+378
| | | | | | | | | | | | | | | Code checkpoint Description: Checkpoint recent additions to fractal heap code, which allow for better support of objects that don't fit into current direct block, requiring skipped direct blocks to be tracked in free section list. Platforms tested: FreeBSD 4.11 (sleipnir) Linux 2.4 (chicago & heping) Linux 2.4 (mir) w/64-bit & FORTRAN & C++ Mac OSX (amazon)
* [svn-r12173] Purpose:MuQun Yang2006-03-292-1/+101
| | | | | | | | | | | | | | | | | | | | | | | | | | | Adding parallel tests for optional collective chunk APIs 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 have been added to the libraries. This check-in adds six tests to verify the funcationality and correctedness of these APIs. These tests need to be verified with 3 or more processors and with MPI-IO driver only. Solution: Using H5Pinsert, H5Pget, H5Pset to verify that the library indeed goes into the branch we hope for. Using H5_HAVE_INSTRUMENT macro to isolate these changes so that it won't affect or be misused by the application. Platforms tested: h5committest(shanti still refused to be connected) Parallel tests on heping somehow are skipped. Manually testing at heping. Have checked 1,2,3,4,5 processes. Misc. update:
* [svn-r12162] Purpose:Quincey Koziol2006-03-286-93/+206
| | | | | | | | | | | | Code checkpoint Description: Check in fractal heap code to add basic support for skipping direct blocks when an object is too large to fit in one. Platforms tested: FreeBSD 4.11 (sleipnir) Linux 2.4 (chicago)
* [svn-r12161] Purpose:Quincey Koziol2006-03-278-790/+1020
| | | | | | | | | | | | | | | | 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
* [svn-r12155] Purpose:Quincey Koziol2006-03-261-58/+63
| | | | | | | | | | | 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
* [svn-r12149] Purpose:James Laird2006-03-231-7/+1
| | | | | | | | | | | | | | | | 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:
* [svn-r12143] Purpose:James Laird2006-03-231-0/+4
| | | | | | | | | | | | | | 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
* [svn-r12139] Purpose:MuQun Yang2006-03-231-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | 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:
* [svn-r12138] Purpose: VMS portElena Pourmal2006-03-222-1/+38
| | | | | | | | | | | | | | 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:
* [svn-r12133] Purpose:Quincey Koziol2006-03-222-13/+14
| | | | | | | | | | | 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
* [svn-r12132] Purpose:Quincey Koziol2006-03-221-1/+3
| | | | | | | | | | | | | 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)
* [svn-r12131] Purpose:Quincey Koziol2006-03-225-1/+11
| | | | | | | | | | | | Code update Description: Add new minor error, for heap metadata operations. Platforms tested: FreeBSD 4.11 (sleipnir) Linux 2.4 (chicago) Mac OSX (amazon)
* [svn-r12128] Purpose:Quincey Koziol2006-03-228-45/+26
| | | | | | | | | | | 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
* [svn-r12125] Purpose:Quincey Koziol2006-03-217-340/+597
| | | | | | | | | | | | | | | 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
* [svn-r12123] Purpose:MuQun Yang2006-03-201-12/+14
| | | | | | | | | | | | | | 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:
* [svn-r12122] Purpose:Quincey Koziol2006-03-185-5/+164
| | | | | | | | | | | 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
* [svn-r12118] Purpose:Quincey Koziol2006-03-181-10/+25
| | | | | | | | | | | | | 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)
* [svn-r12117] Purpose:MuQun Yang2006-03-181-38/+25
| | | | | | | | | | | | | | | | | | | | | 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:
* [svn-r12115] Purpose: Change codes in a more appropriate way.Raymond Lu2006-03-175-28/+33
| | | | | | | | | | | | 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:
* [svn-r12114] Purpose:Quincey Koziol2006-03-171-7/+11
| | | | | | | | | | | | 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
* [svn-r12113] Purpose:Leon Arber2006-03-171-3/+0
| | | | | | | | | | | | | | | 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:
* [svn-r12111] Purpose:MuQun Yang2006-03-171-11/+44
| | | | | | | | | | | | | minor change for collective code Description: Solution: Platforms tested: mir Misc. update:
* [svn-r12110] Purpose:Leon Arber2006-03-162-16/+23
| | | | | | | | | | | | | | | | | | 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:
* [svn-r12109] Purpose: Backward compatibility supportRaymond Lu2006-03-164-2/+28
| | | | | | | | | 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.
* [svn-r12108] Purpose:Quincey Koziol2006-03-162-33/+37
| | | | | | | | | | | | | 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)
* [svn-r12107] Purpose: Minor changeRaymond Lu2006-03-161-3/+3
| | | | | | | Description: Changed macro from VMS to H5_VMS. Platforms tested: no test needed.
* [svn-r12104] Purpose:Quincey Koziol2006-03-161-2/+2
| | | | | | | | | | Code cleanup Description: Re-alphabetize POSIX macros. Platforms tested: None, just eyeballed, too minor.
* [svn-r12102] Purpose:Quincey Koziol2006-03-161-11/+2
| | | | | | | | | | Code cleanup Description: Clean up formatting & comments, etc. Platforms tested: None, very minor
* [svn-r12093] Purpose:Quincey Koziol2006-03-1513-197/+715
| | | | | | | | | | | | | 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)
* [svn-r12091] Purpose: Support for VAX floating-point types.Raymond Lu2006-03-145-47/+238
| | | | | | | | | | | | 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.
* [svn-r12090] Purpose:MuQun Yang2006-03-146-25/+223
| | | | | | | | | | | | | | | | | | | 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:
* [svn-r12085] Purpose:Quincey Koziol2006-03-141-1/+1
| | | | | | | | | | Bug fix Description: Correct function name in FUNC_ENTER macro. Platforms tested: None, just eyeballed, too minor to require more.
* [svn-r12084] Purpose:Quincey Koziol2006-03-1315-280/+2153
| | | | | | | | | | | | | | | | 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)
* [svn-r12083] Snapshot version 1.7 release 58HDF Admin2006-03-132-3/+3
|
* [svn-r12082] Purpose:Quincey Koziol2006-03-123-3/+3
| | | | | | | | | | | 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
* [svn-r12081] Purpose:Quincey Koziol2006-03-112-12/+80
| | | | | | | | | | | New feature Description: Update "power of two" macro and add "general" log2() routine. Platforms tested: FreeBSD 4.11 (sleipnir) Too minor to require h5committest
* [svn-r12080] Purpose:Quincey Koziol2006-03-111-0/+30
| | | | | | | | | | | | 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
* [svn-r12079] Purpose:Quincey Koziol2006-03-115-1/+11
| | | | | | | | | | | Update code Description: Add a new error value, for later use. Platforms tested: FreeBSD 4.11 (sleipnir) Too minor for full committest
* [svn-r12078] Purpose:Quincey Koziol2006-03-112-41/+222
| | | | | | | | | | | | 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
* [svn-r12077] Purpose:Quincey Koziol2006-03-114-11/+17
| | | | | | | | | | | Code cleanup Description: Fix/update formatting, clean up typos, etc. Platforms tested: FreeBSD 4.11 (sleipnir) Too minor to require h5committest
* [svn-r12054] Purpose: VMS portElena Pourmal2006-03-092-0/+21
| | | | | | | | | | | | 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:
* [svn-r12035] Purpose:Fang Guo2006-03-071-2/+2
| | | | | | | | | | | | | | 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:
* [svn-r12021] Purpose:Leon Arber2006-03-071-2/+2
| | | | | | | | | | | | | | | 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:
* [svn-r12019] Purpose:Leon Arber2006-03-074-17/+57
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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:
* [svn-r12017] Purpose:Quincey Koziol2006-03-072-3/+3
| | | | | | | | | | | | | | 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
* [svn-r12007] Purpose:Quincey Koziol2006-03-051-1/+1
| | | | | | | | | | Bug fix Description: Fix typo in H5HF_dblock_debug() prototype Platforms tested: FreeBSD 4.11 (sleipnir)
* [svn-r12004] Purpose:Quincey Koziol2006-03-0419-169/+1697
| | | | | | | | | | | | | | | | | 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
generated by cgit v0.12 at 2024-11-19 18:11:09 (GMT)