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* Revert "Merge pull request #1116 in HDFFV/hdf5 from ↵hdftest2018-06-241-27/+6
| | | | | | | ~HDFTEST/hdf5_hft:hdf5_1_10 to develop" This reverts commit e9f476dad47ce593f13dacb77b1cc664d1f24e7b, reversing changes made to 2ff00b1b937ebe36ac6ddf590c16a4c27fc0b053.
* Merge branch 'develop' into hdf5_1_10.syncM. Scot Breitenfeld2018-05-081-9/+12
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| * Merge branch 'develop' of https://bitbucket.hdfgroup.org/scm/hdffv/hdf5 into ↵Quincey Koziol2018-04-291-6/+7
| |\ | | | | | | | | | merge_hyperslab_updates
| | * Fix for daily test failuresVailin Choi2018-02-141-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | Move the declarations for the three arrays of versions from H5Opkg.h: (1) H5O_layout_vers_bounds to H5Dpkg.h (2) H5O_dtype_ver_bounds to H5Tpkg.h (3) H5O_sdspace_ver_bounds to H5Spkg.h This is to fix Windows' complaint for unresolved symbols.
| | * Merge pull request #426 in HDFFV/hdf5 from ~LRKNOX/hdf5_lrk:hdf5_1_10 to ↵Larry Knox2017-04-251-6/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | hdf5_1_10 * commit '54957d37f5aa73912763dbb6e308555e863c43f4': Commit copyright header change for src/H5PLpkg.c which was added after running script to make changes. Add new files in release_docs to MANIFEST. Cimmit changes to Makefile.in(s) and H5PL.c that resulted from running autogen.sh. Merge pull request #407 in HDFFV/hdf5 from ~LRKNOX/hdf5_lrk:hdf5_1_10_1 to hdf5_1_10_1 Change copyright headers to replace url referring to file to be removed and replace it with new url for COPYING file.
| * | Further minor cleanupsQuincey Koziol2017-03-281-3/+3
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| * | Checkpoint normalization against incoming hyperslab / selection / dataspaceQuincey Koziol2017-03-281-6/+9
| |/ | | | | | | improvements.
* | Re-factor coding for H5P/Sencode with libver bounds.Vailin Choi2018-03-121-1/+2
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* | Needs to sync with lib version and Sencode.M. Scot Breitenfeld2018-03-071-0/+3
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* | Fix for HDFFV-9947 H5SencodeVailin Choi2017-11-281-5/+25
| | | | | | | | Modifications to fix H5Sencode bug when num points selected is > 2^32.
* | Change copyright headers to replace url referring to file to be removedlrknox2017-04-141-6/+4
|/ | | | | | | | and replace it with new url for COPYING file. Fix 2 lines in java error test expected output file where messages include line numbers changed by reducing the copyright header by 2 lines.
* [svn-r27835] Description:Quincey Koziol2015-09-211-1/+1
|\ | | | | | | | | | | | | | | Sync w/trunk. Tested on: MacOSX/64 10.10.5 (amazon) w/serial & parallel (h5committest not required on this branch)
| * [svn-r27768] Description:Quincey Koziol2015-09-141-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Complete revamp of package initialization/shutdown mechanism in the library. Each package now has a single init/term routine. This new way should avoid packages being re-initialized during library shutdown and is also be _much_ more proactive about giving feedback for resource leaks internal to the library. Introduces a new "module" header file for packages in the library (e.g src/H5Fmodule.h) which sets up some necessary package configuration macros for the FUNC_ENTER/LEAVE macros. (The VFL drivers have their own slightly modified version of this header, src/H5FDdrvr_module.h) Also cleaned up a bunch of resources leaks all across the library and tests, along with addressing many warnings, as I encountered them. Tested on: MacOSX/64 10.10.5 (amazon) w/serial & parallel Linux/64 3.10.x (kituo) w/serial & parallel Linux/64 2.6.x (ostrich) w/serial
| * [svn-r26302] Description:Quincey Koziol2015-02-251-2/+2
| | | | | | | | | | | | | | | | | | Revise dataspace encode/decode routines to make them work better with future virtual dataset feature. Tested on: Mac OSX/64 10.10.2 (amazon) w/serial (h5committest forthcoming)
* | [svn-r27632] Description:Quincey Koziol2015-08-311-5/+4
| | | | | | | | | | | | | | | | | | | | Revert changes to pass file pointer to selection serialize/deserialize routines. Also patch back in some changes that were merged out in the previous merge w/trunk. Tested on: MacOSX/64 10.10.5 (amazon) w/serial (h5committest not required on this branch)
* | [svn-r27479] Add checking for invalid inputs to H5Dset_virtual: point ↵Neil Fortner2015-08-071-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | selections, incorrect numbers of elements selected, incorrect "slice" through limited dimensions, incorrect number of printf substitutions. Patch source selection space extent with bounds of selection if extent is unknown before returning via H5Pget_virtual_srcspace. Write updated VDS dataspace to file when it changes due to unlimited selections. Other minor fixes/cleanup. Tested: ummon
* | [svn-r27246] Remove "clipped" status from unlimited selections, decoupling ↵Neil Fortner2015-06-181-6/+2
| | | | | | | | | | | | | | | | | | | | | | them from the extent. Improve algorithm for calculation of VDS extent by removing the need for a temporary copy of a dataspace. Other minor fixes/cleanup. Tested: ummon
* | [svn-r27153] Implement fill value support for VDS.Neil Fortner2015-06-051-0/+1
| | | | | | | | | | | | | | | | | | Add testing for this. Fix bug in printf string parsing. Add test for this. Other minor fixes/cleanup. Tested: ummon
* | [svn-r26984] Add support for unlimited selection being clipped in the middle ↵Neil Fortner2015-04-301-1/+5
| | | | | | | | | | | | | | | | | | of a block. Add tests for this (pure selection tests, needs testing with VDS). Various bug fixes. Tested: ummon
* | [svn-r26962] Add support for unlimited selections to VDS code.Neil Fortner2015-04-291-1/+4
| | | | | | | | | | | | | | | | Not tested (except for percival-unlim example) Fix percival-unlim example Other bug fixes/cleanup Tested: Fedora 64
* | [svn-r26878] Fix errors in unlimited selection serialize/deserializeNeil Fortner2015-04-211-1/+3
| | | | | | | | | | | | Other minor fixes Tested: jam
* | [svn-r26828] Implement support for unlimited selections (not supported by ↵Neil Fortner2015-04-161-4/+16
| | | | | | | | | | | | | | | | | | VDS code yet). Add tests for unlimited selections. Various other minor changes. Tested: ummon
* | [svn-r26476] Add support for I/O in all cases with fixed size datasets and ↵Neil Fortner2015-03-181-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | no point selections. Add source dataspace extent patching (should allow closing the source file). Note fill values and various other features are not yet supported. Note there are still some code coverage assertions in the selection matching algorithm - if you hit these try taking them out. Note make check still fails in h5dump test (unrelated to this checkin). Tested: ummon
* | [svn-r26293] Implement patching of virtual dataspace extent in mapping ↵Neil Fortner2015-02-241-1/+1
| | | | | | | | | | | | | | | | dataspaces when opening virtual dataset. Add tests for this. Tested: ummon
* | [svn-r26198] INCOMPLETE, UNWORKING CODENeil Fortner2015-02-171-2/+2
| | | | | | | | Commit progress through 1610 CST 2/17/15
* | [svn-r26153] INCOMPLETE, UNWORKING CODENeil Fortner2015-02-101-1/+1
|/ | | | Commit progress through 2/10/15 at 1500 CST
* [svn-r25766] Description:Quincey Koziol2014-11-031-25/+6
| | | | | | | | | | Revert r25273, 25283 & 25439 (the hyperslab improvement changes). They are buggy and it's taking me a long time to correct the problem. I'll check in a revised form of the changes when I've got them straightened out. Tested on: Mac OSX 10.10.0 (amazon) w/gcc 4.9.x, C++, FORTRAN Linux 2.6.x (jam) w/parallel
* [svn-r25273] Description:Quincey Koziol2014-06-131-6/+25
| | | | | | | | | | | Bring in Chao/Neil/my changes to optimize hyperslab selection operations further, along with 3 new public API routines: H5Scombine_hyperslab(), H5Sselect_select() and H5Scombine_select(), along with many minor cleanups to the code and fixing a few compiler warnings. Tested on: Mac OSX/64 10.9.3 w/gcc 4.9.x and parallel w/OpenMPI (h5commttest forthcoming)
* [svn-r19092] Description:Quincey Koziol2010-07-191-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Bring "shape same" changes from LBL branch to trunk. These changes allow shapes that are the same, but projected into dataspaces with different ranks to be detected correctly, and also contains code to project a dataspace into greater/lesser number of dimensions, so the I/O can proceed in a faster way. These changes also contain several bug fixes and _lots_ of code cleanups to the MPI datatype creation code. Many other misc. code cleanup are included as well... Tested on: FreeBSD/32 6.3 (duty) in debug mode FreeBSD/64 6.3 (liberty) w/C++ & FORTRAN, in debug mode Linux/32 2.6 (jam) w/PGI compilers, w/default API=1.8.x, w/C++ & FORTRAN, w/threadsafe, in debug mode Linux/64-amd64 2.6 (amani) w/Intel compilers, w/default API=1.6.x, w/C++ & FORTRAN, in production mode Solaris/32 2.10 (linew) w/deprecated symbols disabled, w/C++ & FORTRAN, w/szip filter, in production mode Linux/64-ia64 2.6 (cobalt) w/Intel compilers, w/C++ & FORTRAN, in production mode Linux/64-amd64 2.6 (abe) w/parallel, w/FORTRAN, in debug mode Mac OS X/32 10.6.3 (amazon) in debug mode Mac OS X/32 10.6.3 (amazon) w/C++ & FORTRAN, w/threadsafe, in production mode
* [svn-r15628] Description:Quincey Koziol2008-09-161-1/+1
| | | | | | | | | | | | | Remove trailing whitespace from C/C++ source files, with the following script: foreach f (*.[ch] *.cpp) sed 's/[[:blank:]]*$//' $f > sed.out && mv sed.out $f end Tested on: Mac OS X/32 10.5.5 (amazon) No need for h5committest, just whitespace changes...
* [svn-r14326] Description:Quincey Koziol2007-12-061-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | - Keep skip list for tracking chunks with dataset (instead of creating/ destroying it for each I/O operation) and just delete the skip list nodes. - Avoid computations for normalizing selection offset when offset not set. - Avoid updating object modification time twice during dataset creation. - Avoid updating dataset layout message (and object modification time) until dataset is closed. Tested on: FreeBSD/32 6.2 (duty) in debug mode FreeBSD/64 6.2 (liberty) w/C++ & FORTRAN, in debug mode Linux/32 2.6 (kagiso) w/PGI compilers, w/C++ & FORTRAN, w/threadsafe, in debug mode Linux/64-amd64 2.6 (smirom) w/default API=1.6.x, w/C++ & FORTRAN, in production mode Linux/64-ia64 2.6 (cobalt) w/Intel compilers, w/C++ & FORTRAN, in production mode Solaris/32 2.10 (linew) w/deprecated symbols disabled, w/C++ & FORTRAN, w/szip filter, in production mode Mac OS X/32 10.4.10 (amazon) in debug mode Linux/64-ia64 2.4 (tg-login3) w/parallel, w/FORTRAN, in production mode
* [svn-r14307] Description:Quincey Koziol2007-11-291-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | - Extracted common code from H5D_select_read/H5D_select_write into single routine (H5D_select_io) and made H5D_select_read/H5D_select_write "gateway" routines, passing I/O buffer to operate on in "op" struct. - Create optimized pathway in H5D_select_io for I/O operations on single elements. - Make "get linear offset of first element" callback for each type of selection (used in "optimized pathway", above) Tested on: FreeBSD/32 6.2 (duty) in debug mode FreeBSD/64 6.2 (liberty) w/C++ & FORTRAN, in debug mode Linux/32 2.6 (kagiso) w/PGI compilers, w/C++ & FORTRAN, w/threadsafe, in debug mode Linux/64-amd64 2.6 (smirom) w/default API=1.6.x, w/C++ & FORTRAN, in production mode Linux/64-ia64 2.6 (cobalt) w/Intel compilers, w/C++ & FORTRAN, in production mode Solaris/32 2.10 (linew) w/deprecated symbols disabled, w/C++ & FORTRAN, w/szip filter, in production mode Mac OS X/32 10.4.10 (amazon) in debug mode Linux/64-ia64 2.4 (tg-login3) w/parallel, w/FORTRAN, in production mode
* [svn-r14278] Description:Quincey Koziol2007-11-201-0/+3
| | | | | | | | | | | | | | | | | | | | - Remember # of elements in file selection, instead of querying more than once - Handle building chunk map for single element as special case Tested on: FreeBSD/32 6.2 (duty) in debug mode FreeBSD/64 6.2 (liberty) w/C++ & FORTRAN, in debug mode Linux/32 2.6 (kagiso) w/PGI compilers, w/C++ & FORTRAN, w/threadsafe, in debug mode Linux/64-amd64 2.6 (smirom) w/default API=1.6.x, w/C++ & FORTRAN, in production mode Linux/64-ia64 2.6 (cobalt) w/Intel compilers, w/C++ & FORTRAN, in production mode Solaris/32 2.10 (linew) w/deprecated symbols disabled, w/C++ & FORTRAN, w/szip filter, in production mode Mac OS X/32 10.4.10 (amazon) in debug mode Linux/64-ia64 2.4 (tg-login3) w/parallel, w/FORTRAN, in production mode
* [svn-r14271] Description:Quincey Koziol2007-11-201-1/+2
| | | | | | | | | | | | | | | | | | | Avoid copying maximum dimensions for temporary dataspaces used for describing chunks during raw data I/O. Tested on: FreeBSD/32 6.2 (duty) in debug mode FreeBSD/64 6.2 (liberty) w/C++ & FORTRAN, in debug mode Linux/32 2.6 (kagiso) w/PGI compilers, w/C++ & FORTRAN, w/threadsafe, in debug mode Linux/64-amd64 2.6 (smirom) w/default API=1.6.x, w/C++ & FORTRAN, in production mode Linux/64-ia64 2.6 (cobalt) w/Intel compilers, w/C++ & FORTRAN, in production mode Solaris/32 2.10 (linew) w/deprecated symbols disabled, w/C++ & FORTRAN, w/szip filter, in production mode Mac OS X/32 10.4.10 (amazon) in debug mode Linux/64-ia64 2.4 (tg-login3) w/parallel, w/FORTRAN, in production mode
* [svn-r14010] Description:Quincey Koziol2007-07-241-0/+16
| | | | | | | | | | | | | | | Fix problem with dataspace messages where the version of the format for a dataspace message could depend on the "use the latest format" flag from the file after it was initially created. Also, move debuging routine into separate file. Tested on: FreeBSD/32 6.2 (duty) FreeBSD/64 6.2 (liberty) Linux/32 2.6 (kagiso) Mac OS X/32 10.4.10 (amazon) Solaris/32 2.10 (linew)
* [svn-r13750] Description:Quincey Koziol2007-05-141-1/+1
| | | | | | | | | Various minor cleanups found while working on the "unique, but sharable" ISOHM changes. Tested on: Mac OS X/32 10.4.9 (amazon) FreeBSD/32 6.2 (duty)
* [svn-r13253] Updated all C and C++ style source code files with the THG ↵Albert Cheng2007-02-071-2/+3
| | | | | | | | | copyright notice. Tested platform: Kagiso only since it is only a comment block change. If it works in one machine, it should work in all, I hope. Still need to check the parallel build on copper.
* [svn-r13156] Description:Quincey Koziol2007-01-191-6/+7
| | | | | | | | | Begin refactoring code to straighten out the contorted code that handles shared messages. Tested on: Linux/32 2.6 (chicago) Linux/64 2.6 (chicago2)
* [svn-r13002] Description:Quincey Koziol2006-11-301-2/+2
| | | | | | | | | | | | Fix problem with copying objects when the dataset to copy has an "older" version of the layout message and needs to compute the size of the dataset's storage after the dataspace information is available. Minor random cleanups also... Tested on: FreeBSD/32 4.11 (sleipnir) Too minor/weird to test w/h5committest...
* [svn-r12902] Checkin of Shared Object Header Message work.James Laird2006-11-131-0/+1
| | | | | | | | | | | | This feature is still in progress; Shared Object Header Messages are not complete as a feature and are not thoroughly tested. There are still "TODO" comments in the code (comments with the word "JAMES" in them, so as not to be confused with other TODO comments). Hopefully this checkin will reduce the liklihood of conflicts as I finish implementing this feature. All current tests pass on juniper, copper (parallel), heping, kagiso, and mir.
* [svn-r11966] Purpose:Quincey Koziol2006-02-271-1/+2
| | | | | | | | | | | | Code cleanup Description: Style fixes for consistency & other minor cleanups Platforms tested: FreeBSD 4.11 (sleipnir) Mac OSX (amazon) Linux 2.4
* [svn-r11712] Purpose:Quincey Koziol2005-11-151-3/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | New feature Description: Check in baseline for compact group revisions, which radically revises the source code for managing groups and object headers. WARNING!!!! WARNING!!!! WARNING!!!! WARNING!!!! WARNING!!!! WARNING!!!! WARNING!!!! WARNING!!!! WARNING!!!! WARNING!!!! WARNING!!!! WARNING!!!! This initiates the "unstable" phase of the 1.7.x branch, leading up to the 1.8.0 release. Please test this code, but do _NOT_ keep files created with it - the format will change again before the release and you will not be able to read your old files!!! WARNING!!!! WARNING!!!! WARNING!!!! WARNING!!!! WARNING!!!! WARNING!!!! WARNING!!!! WARNING!!!! WARNING!!!! WARNING!!!! WARNING!!!! WARNING!!!! Solution: There's too many changes to really describe them all, but some of them include: - Stop abusing the H5G_entry_t structure and split it into two separate structures for non-symbol table node use within the library: H5O_loc_t for object locations in a file and H5G_name_t to store the path to an opened object. H5G_entry_t is now only used for storing symbol table entries on disk. - Retire H5G_namei() in favor of a more general mechanism for traversing group paths and issuing callbacks on objects located. This gets us out of the business of hacking H5G_namei() for new features, generally. - Revised H5O* routines to take a H5O_loc_t instead of H5G_entry_t - Lots more... Platforms tested: h5committested and maybe another dozen configurations.... :-)
* [svn-r11558] Purpose:Quincey Koziol2005-10-131-0/+1
| | | | | | | | | | | | | | | | Bug fix Description: Check in Kent's fixes to hyperslab rebuilding code that should correctly detect situation when different sub-hyperslabs exist in a higher dimension. Solution: Remember previous sub-hyperslab information and compare that with newly generated sub-hyperslab to make certain they are the same. Platforms tested: FreeBSD 4.11 (sleipnir) Too minor to require h5committest
* [svn-r11245] Purpose:Quincey Koziol2005-08-131-3/+3
| | | | | | | | | | | | | | | | | | | | Code cleanup Description: Trim trailing whitespace, which is making 'diff'ing the two branches difficult. Solution: Ran this script in each directory: foreach f (*.[ch] *.cpp) sed 's/[[:blank:]]*$//' $f > sed.out && mv sed.out $f end Platforms tested: FreeBSD 4.11 (sleipnir) Too minor to require h5committest
* [svn-r9727] Purpose:Quincey Koziol2004-12-291-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Bug Fix/Code Cleanup/Doc Cleanup/Optimization/Branch Sync :-) Description: Generally speaking, this is the "signed->unsigned" change to selections. However, in the process of merging code back, things got stickier and stickier until I ended up doing a big "sync the two branches up" operation. So... I brought back all the "infrastructure" fixes from the development branch to the release branch (which I think were actually making some improvement in performance) as well as fixed several bugs which had been fixed in one branch, but not the other. I've also tagged the repository before making this checkin with the label "before_signed_unsigned_changes". Platforms tested: FreeBSD 4.10 (sleipnir) w/parallel & fphdf5 FreeBSD 4.10 (sleipnir) w/threadsafe FreeBSD 4.10 (sleipnir) w/backward compatibility Solaris 2.7 (arabica) w/"purify options" Solaris 2.8 (sol) w/FORTRAN & C++ AIX 5.x (copper) w/parallel & FORTRAN IRIX64 6.5 (modi4) w/FORTRAN Linux 2.4 (heping) w/FORTRAN & C++ Misc. update:
* [svn-r9354] Purpose:Quincey Koziol2004-10-011-11/+0
| | | | | | | | | | | | | | | | Bug fix & code cleanup Description: More dataset cleanups to get to a point where we can fix the chunked I/O bug. Also fix a couple of errors in the recent file object resurrection changes which should hopefully address the recent daily test failres (H5T.c) Platforms tested: FreeBSD 4.10 (sleipnir) w/parallel Solaris 2.7 (arabica) h5committest
* [svn-r8932] Purpose:Quincey Koziol2004-07-221-15/+1
| | | | | | | | | | | | | | | | | | | | 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-r8906] Purpose:MuQun Yang2004-07-201-2/+2
| | | | | | | | | | | | | | | | | | | | | | | Adding the first round of patches about supporting collective chunk IO in HDF5 Description: The current HDF5 library doesn't support collective MPIO with chunk storage. When users set collective option in their data transfer with chunk storage, the library silently converted the option to INDEPENDENT and that caused trememdous performance penalty. Some application like WRF-parallel HDF5 IO module has to use contiguous storage for this reason. However, chunking storage has its own advantage(supporting compression filters and extensible dataset), so to make collective MPIO possible inside HDF5 with chunking storage is a very important task. This check-in make collective chunk IO possible for some special cases. The condition is as follows(either case is fine with using collective chunk IO) 1. for each process, the hyperslab selection of the file data space of each dataset is regular and it is fit in one chunk. 2. for each process, the hyperslab selection of the file data space of each dataset is single and the number of chunks for the hyperslab selection should be equal. Solution: Lift up the contiguous storage requirement for collective IO. Use H5D_isstore_get_addr to get the corresponding chunk address. Then the original library routines will take care of getting the correct address to make sure that MPI FILE TYPE is built correctly for collective IO> Platforms tested: arabica(sol), copper(AIX), eirene(Linux) parallel test is checked at copper. Misc. update:
* [svn-r8677] Purpose:Quincey Koziol2004-06-141-14/+4
| | | | | | | | | | | | | | | | | | | Code cleanup & optimization Description: Remove old structures that used a union to store information about the dataspace extent and just store the information directly in the dataspace extent itself. Remove ifdef'd references to permutation ordering in dataspaces. We'll definitely need more than this code if/when we implement this feature. Change allocation of dataspace information from calloc() to malloc(). Platforms tested: Solaris 2.7 (arabica) FreeBSD 4.10 (sleipnir) w/parallel Too minor to require h5committest
* [svn-r8673] Purpose:Quincey Koziol2004-06-131-81/+71
| | | | | | | | | | | | | | | | | | Code optimization Description: Revised dataspace selections to use a more "object oriented" mechanism to set the function pointers for each selection and selection iterator. This reduces the amount and number of times that dataspace selection info has to be copied. Additionally, change hyperslab selection information to be dynamically allocated instead of an inline struct. Platforms tested: Solaris 2.7 (arabica) FreeBSD 4.10 (sleipnir) w/parallel Too minor to require h5committest
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