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* [svn-r9587] Purpose:Quincey Koziol2004-11-281-8/+13
| | | | | | | | | | | | | | | | | | | | Bug fix Description: Correct off-by-on error which could cause invalid # of levels to be used for a skip list node, in rare circumstances. Change from srandom()/random() to more portable srand()/rand() routines for random # generation. Pre-compute the probability factor for computing the level of new nodes, for a minor speedup. Platforms tested: FreeBSD 4.10 (sleipnir) IRIX64 6.5 (modi4) Solaris 2.8 (sol) AIX 5.1(?) (copper)
* [svn-r9585] Purpose:Quincey Koziol2004-11-272-39/+25
| | | | | | | | | | | | | | Code optimization Description: Begin de-orbital burn of threaded, balanced binary tree code use by switching file open object code over to using them. Initial benchmarks show that skip lists are 5-10x faster than our TBBT code... Platforms tested: FreeBSD 4.10 (sleipnir) w/parallel Solaris 2.7 (arabica) Too minor to require h5committest
* [svn-r9584] Purpose:Quincey Koziol2004-11-272-5/+6
| | | | | | | | | | | | | | | Code optimization Description: Revise mechanism for calling H5open/H5check to better avoid calling them from internal libray code. Only copy a datatype's group entry information if it has some. Platforms tested: FreeBSD 4.10 (sleipnir) w/parallel Solaris 2.7 (arabica) Too minor to require h5committest
* [svn-r9580] Purpose:Quincey Koziol2004-11-2714-27/+1353
| | | | | | | | | | | | | | | | | | | | Add new internal data structure Description: Add an implementation of skip lists to the library (see comment in src/H5SL.c for references to the papers describing them) as a potential replacement for our current threaded, balanced binary tree container. Skip lists are much simpler to implement and should be faster to use. Also, added new error codes to release branch, so bump the minor version number to indicate that the library is no longer perfectly compatible with the 1.6.3 release. Platforms tested: FreeBSD 4.10 (sleipnir) w/parallel Solaris 2.7 (arabica) Too minor to require further testing (the skip lists aren't actually used by any library code yet)
* [svn-r9579] Purpose:Pedro Vicente Nunes2004-11-261-1/+1
| | | | | | | | | | | | | | | | bug fix Description: one header file that was removed from the repo was not removed from the makefile.in, causing make install to fail Solution: removed the file from the public header file list to be installed Platforms tested: linux Misc. update:
* [svn-r9576] Purpose:Albert Cheng2004-11-251-1/+16
| | | | Added an explanation of ASCII printing for h5dump.
* [svn-r9575] Purpose:MuQun Yang2004-11-243-277/+642
| | | | | | | | | | | | | | | | Adding testing code for collective IO implementation Description: Won't affect testing HDF5 library. Not tested yet, only check in for debugging purpose. Solution: Platforms tested: Linux 2.4 + mpich 1.2.6 Aix 5.1 + mpcc_r Misc. update:
* [svn-r9574] Purpose:MuQun Yang2004-11-242-13/+37
| | | | | | | | | | | | | | | Adding code for using MPI derived datatype to handle collective IO Description: No testing yet, won't affect the library. Solution: Platforms tested: linux 2.4 + mpich 1.2.6 Aix 5.1 + mpcc_r Misc. update:
* [svn-r9572] Purpose:Pedro Vicente Nunes2004-11-241-112/+112
| | | | | | | | | | | | | | | | | bug fix Description: the routine for applying the layout for the new file of h5repack was not handling the logic correctly in cases where an input layout was not set Solution: changed the logic so that the original layout is preserved (this bug was introduced in the last change, October 19 04) Platforms tested: linux (small change) Misc. update:
* [svn-r9571] Purpose:Pedro Vicente Nunes2004-11-241-32/+9
| | | | | | | | | | | | | | bug fix Description: the string build of some test files using "srcdir" was not done properly Solution: Platforms tested: linux Misc. update:
* [svn-r9569] Purpose:Quincey Koziol2004-11-241-7/+42
| | | | | | | | | | | | Update flags Description: Update gcc compiler flags to support the early gcc 4.0 snapshots available on sleipnir Platforms tested: FreeBSD 4.10 (sleipnir) w/gcc 4.0 snapshot Too minor to require h5committest
* [svn-r9567] Purpose:Quincey Koziol2004-11-241-14/+14
| | | | | | | | | | | Cleanup & add test Description: Clean up test makefile a bit and add metadata cache test to 1.6 branch. Platforms tested: FreeBSD 4.10 (sleipnir) Too minor to require h5committest
* [svn-r9565] Purpose:Albert Cheng2004-11-231-7/+7
| | | | | | | | | | | | | | Improvement. Description: Change the default CC, F9X and CXX compilers from ecc/efc/ecc to icc/ifort/icc because Intel keeps changing their compiler names. This eliminated the warning messages that a wrong compiler name is used. Platforms tested: Tested in Tg-login NCSA only since that is the only IA64 platform on site.
* [svn-r9563] Purpose:Quincey Koziol2004-11-233-39/+134
| | | | | | | | | | | | | Code optimization Description: Change how default allocation time is handled internally to the library, to avoid some performance issues with property lists. Platforms tested: FreeBSD 4.10 (sleipnir) w/parallel Solaris 2.7 (arabica) Too minor to require h5committest
* [svn-r9562] Purpose:Pedro Vicente Nunes2004-11-236-33/+42
| | | | | | | | | | | | | | | | bug fix Description: the Makefile.in of the hl tests was not including a "srcdir" include path the test table .c file was missing also the srcdir path Solution: add it Platforms tested: Misc. update:
* [svn-r9561] Purpose:Pedro Vicente Nunes2004-11-221-1/+0
| | | | | | | | | | | | | | | | bug fix Description: the Makefile.in had an instruction on the make install part that was not suposed to be there Solution: removed it Platforms tested: linux aix Misc. update:
* [svn-r9559] Purpose:Quincey Koziol2004-11-224-26/+34
| | | | | | | | | | | | | Code optimization Description: Switch a few more malloc/free pairs over to using internal free list code, to avoid abusing system memory allocator as badly. Platforms tested: FreeBSD 4.10 (sleipnir) w/parallel Solaris 2.7 (arabica) Too minor to require h5committest
* [svn-r9558] Purpose:Pedro Vicente Nunes2004-11-2222-4206/+17040
| | | | | | | | | | | | | | | | | | | | | | | | | | insert high level library into main library Description: configure.in has a new entry (--enable-hl, disable-hl) it is on by default the configure message prints info regarding if hl is enabled or not the tree is /hl /hl/src /hl/test Solution: Platforms tested: linux solaris AIX Misc. update:
* [svn-r9556] Purpose:Quincey Koziol2004-11-2221-145/+272
| | | | | | | | | | | | | | | | | | | | | Code cleanup & optimization Description: Improve ADF/CGNS benchmark by reducing the number of internal attribute copies made during creations, opens and writes. Added new H5O_iterate() routine for iterating through messages of a certain type in the object header (attributes are the only message currently that can have multiple instances in the object header). Cross-pollinated various minor code cleanups to reduce diffs between branches. Platforms tested: FreeBSD 4.10 (sleipnir) w/parallel Solaris 2.7 (arabica) Too minor to require h5committest
* [svn-r9555] Purpose: Fixing minor bugBinh-Minh Ribler2004-11-211-1/+1
| | | | | | | | | | | | | | | Description: Xuan reported that "uint" used in this example caused error when built with MS Visual Studio compiler. Solution: Changed to "int." Platforms tested: Very minor, so I only tested on eirene. I'll let Xuan know to check on Windows. Misc. update:
* [svn-r9552] Purpose:Quincey Koziol2004-11-193-38/+76
| | | | | | | | | | | | | | | | | Code optimization Description: Avoid making as many copies of attribute information. Also, be smarter about which properties we've seen before when copying and closing property lists. Fix memory leak of attribute data structures. Platforms tested: FreeBSD 4.10 (sleipnir) w/parallel Solaris 2.7 (arabica) Too minor to require h5committest
* [svn-r9550] Purpose:Quincey Koziol2004-11-182-5/+13
| | | | | | | | | | | | | Code optimization Description: Rework & move around some of the macros for querying balanced properties of nodes to speed up tree balancing code. Platforms tested: FreeBSD 4.10 (sleipnir) w/parallel Solaris 2.7 (arabica) Too minor to require h5committest
* [svn-r9549] updated with new file entry.Albert Cheng2004-11-181-0/+1
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* [svn-r9547] Updated.Albert Cheng2004-11-181-0/+2
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* [svn-r9543] Purpose:Albert Cheng2004-11-181-0/+65
| | | | | | | | | | | | | | | | | | | | Bug fix (#264) Description: h5dump did not print attribute data in ASCII format when -r is used. Solution: Added the ability to print in ASCII for Attributes Data also. Added a test for printing Attributes with -r option. tall-2B.ddl is the standard output for printing attributes with -r option. Platforms tested: H5committested. Also in heping. Misc. update: Update MANIFEST.
* [svn-r9542] Purpose:Albert Cheng2004-11-182-0/+35
| | | | | | | | | | | | | | | | | | | Bug fix (#264) Description: h5dump did not print attribute data in ASCII format when -r is used. Solution: Added the ability to print in ASCII for Attributes Data also. Added a test for printing Attributes with -r option. Platforms tested: H5committested. Also in heping. Misc. update: Update MANIFEST.
* [svn-r9540] Purpose:Quincey Koziol2004-11-182-7/+17
| | | | | | | | | | | | | | Code optimization Description: Change threaded, balanced binary tree insertion routine to use more efficient "fast" search routine when trees with "fast compare" routines have objects inserted into them. Platforms tested: FreeBSD 4.10 (sleipnir) w/parallel Solaris 2.7 (arabica) Too minor to require h5committest
* [svn-r9539] Raymond Lu2004-11-182-19/+31
| | | | | | | | | | | | | | | | | | Purpose: Correction to previous bug fix. This checkin is mainly to let user test his program. Description: For family driver bug(#213), the previous fix was imperfect. The problem was when user create family file, the member size information wasn't saved in file. When the file was re-opened, the library simply use the size of 1st member file as member size. Solution: When file is re-opened, member size passed in from access property is checked to see if it's reasonable. If there is only 1 member file, member size can't be smaller than current member size. If there are at least 2 member files, member size can only be equal to the 1st member size. Platforms tested: h5committest and fuss
* [svn-r9537] Purpose:Quincey Koziol2004-11-176-87/+177
| | | | | | | | | | | | | | | | | | | | | | | Code cleanup & optimizations Description: Clean up some of the code in attributes to avoid allocating memory and performing type conversions when the conversion is a noop. Avoid memory allocations of attribute data structures by switching to use library's free list memory allocator routines. Avoid memory allocations of object header continuation data structures by switching to use library's free list memory allocator routines. Rearrange threaded, balanced binary tree macros slightly to avoid some overhead. Platforms tested: FreeBSD 4.10 (sleipnir) w/parallel Solaris 2.7 (arabica) Too minor to require h5committest
* [svn-r9535] Purpose:Quincey Koziol2004-11-171-1/+0
| | | | | | | Correct typo in comment. Platforms tested: Not tested - too minor
* [svn-r9534] Purpose:Quincey Koziol2004-11-171-2/+2
| | | | Update some missing dates for prior work.
* [svn-r9533] Purpose:Pedro Vicente Nunes2004-11-162-35/+1952
| | | | | | | | | | | | | | | | | | | | | | | enhanced performance for h5diff Description: the comparison cycle for the 2 buffers read from file was using a compare function where the type must be checked for each datum (e.g due to recursive calls in compound types) for atomic types this checking can be avoided Solution: introduced cycles for each one of the atomic integer and float class types Platforms tested: linux aix solaris Misc. update:
* [svn-r9531] Purpose: Bug fix(#213)Raymond Lu2004-11-164-16/+50
| | | | | | | | | | | | | Description: H5Pset_fapl_family sets family member size only for creating new file. The file doesn't keep this size information. When the file is re-opened, the size of first member file is used as the member size. Solution: Assume user knows the original member size and sets it through H5Pset_fapl_family. That will be the member size. User can pass in value 0 as member size if he doesn't know the original member size. Library will choose the size of current first member size as the member file size. Platforms tested: h5committest and fuss.
* [svn-r9530] Purpose:MuQun Yang2004-11-151-1/+1
| | | | | | | | | | | | | | | Modifying testing code for derived datatype. However, this test won't be run in the HDF5 parallel test. The code is checked in only for debugging purpose. Description: Solution: Platforms tested: Linux 2.4(mpich 1.2.6) Misc. update:
* [svn-r9529] Purpose:MuQun Yang2004-11-153-33/+99
| | | | | | | | | | | | | | | | | | | Check in some new fixes for MPI derived datatype routines Description: MPI derived datatype algorithm seems working for a simple case; however, there are still other problems need to be solved. So the code cannot be used for the time being. Check-in only for debugging. It won't affect other part of the library. Solution: Platforms tested: Linux 2.4 (heping, serial and parallel) (Since no new tests were added and changes are mostly restricted to one fuction, no need to test three platforms). Misc. update:
* [svn-r9527] Snapshot version 1.7 release 42HDF Admin2004-11-146-15/+15
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* [svn-r9526] Purpose:Quincey Koziol2004-11-123-6/+4
| | | | | | | | | | | | | | Bug fix, sorta. Description: Revert change to H5Pget_data_transform() which changed len of buffer returned to be inconsistent with H5Iget_name(), etc. We should discuss this change and apply it to all the similar functions if we decide to change the return value. Platforms tested: FreeBSD 4.10 (sleipnir) Too minor to require h5committest
* [svn-r9525] Purpose:Albert Cheng2004-11-121-0/+1
| | | | | | | updated for added dtransform example. Platforms tested: bin/chkmanifest.
* [svn-r9524] Purpose:Leon Arber2004-11-122-5/+17
| | | | | | | | | | | | | | | | | | | Bug Fix Description: Fixed off by one error in H5Pget_data_transform Solution: H5Pget_data_transform, when queried for the size of the property, should return strlen() + 1 so that the user can allocate memory for the terminating \0 in the string. Also fixed a typo in a comment in H5Ztrans.c Platforms tested: eirene, too minor to require further testing. Misc. update:
* [svn-r9523] Purpose:Leon Arber2004-11-122-0/+194
| | | | | | | | | | | | | | | | | Added data transform example Description: Added example code for the data dtransform Solution: This code both illustrates how data transform works and shows how to use it. Examples of data transform on read, write, and both at the same time. Also shows usage of H5Pget_data_transform Platforms tested: eirene + copper Misc. update:
* [svn-r9522] Purpose:MuQun Yang2004-11-111-0/+1
| | | | | | | | | | | | Add filename for MPI derived datatype test code. Description: Solution: Platforms tested: Misc. update:
* [svn-r9521] Purpose:MuQun Yang2004-11-111-0/+308
| | | | | | | | | | | | | | | | | To test MPI derived datatype Description: A very simple irregular hyperslab selection in parallel. Will not be tested when testing HDF5 library. Check in only for debugging purpose. This code will be tested in the future. Solution: Platforms tested: AIX 5.1, Linux 2.4+mpich 1.2.6 Misc. update:
* [svn-r9520] Purpose:MuQun Yang2004-11-113-1/+22
| | | | | | | | | | | | | | | | | | Adding general MPI derived datatype testing code. Description: The testing code will not be tested. The purpose of checking in is for better debugging later. HDF5 routine or daily test should not be aware of this. Solution: Platforms tested: Copper(AIX 5.1), Heping(Linux 2.4 + MPICH 1.2.6). Misc. update:
* [svn-r9519] Purpose:MuQun Yang2004-11-115-0/+515
| | | | | | | | | | | | | | | | | | | | Adding codes for the general MPI derived datatype in order to better incorporate new fixes of HDF5 library. Description: Note: These codes have not been tested for general use. Don't call these functions in your developments of the HDF5 library. Also these codes are stand-alone codes, they should not affect other library codes. Solution: Platforms tested: Heping(C and Parallel linux 2.4, mpich 1.2.6) Arabica(C,C++,Fortran, Solaris 2.7) Copper(C,c++,Fortran, AIX 5.1, NOTE: c++ FAILED, seems not due to the recent check-in) Misc. update:
* [svn-r9518] Purpose:Leon Arber2004-11-111-130/+180
| | | | | | | | | | | | New tests Description: Added tests for chunked reads/writes. Platforms tested: eirene + sol + copper Misc. update:
* [svn-r9516] Purpose:Quincey Koziol2004-11-101-2/+5
| | | | | | | | | | | | | | Bug fix Description: Fix code to allow --debug-enable=all option to work correctly. Solution: Update some ifdef'ed code with recent changes. Platforms tested: Linux 2.4 (heping) w/--enable-debug=all Too minor to require h5committest
* [svn-r9515] Purpose: Bug fixRaymond Lu2004-11-081-0/+13
| | | | | | | | Description: For Intel 8.1 compiler, C99 standard has to be enabled to define macro ULLONG_MAX in its own header file limits.h. Solution: Add flag -std=c99 to Intel compiler if the version is 8.1. Platforms tested: Tested v1.6 because this is a very simple change.
* [svn-r9513] Snapshot version 1.7 release 41HDF Admin2004-11-076-15/+19
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* [svn-r9512] Purpose:MuQun Yang2004-11-051-2/+2
| | | | | | | | | | | | | Adding new names for windows installation docs, remove old names Description: Solution: Platforms tested: Misc. update:
* [svn-r9510] Purpose:Xuan Bai2004-11-051-6/+6
| | | | | | | | | | | | | | Update. Description: Correct some errors in the documentation. Solution: Platforms tested: Not necessary. Misc. update:
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