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* Replace H5Sselect_adjust_u() and H5Shyper_adjust_s() withNeil Fortner2019-11-181-2/+1
| | | | | H5Sselect_adjust. Implement "adjust_s" callback for all selection types. Add range checking to H5Sselect_adjust().
* Implement public H5Sselect_project_intersection(). Updated internalNeil Fortner2019-11-131-0/+2
| | | | | | | | algorithm to (optionally) avoid sharing selection data structures. Tested internal code (including with valgrind) by setting VDS code to avoid sharing selection, has since been changed to share selection for performance, so this code is not yet tested in regression tests. API has not been tested.
* Added public H5Sselect_adjust_u and H5Shyper_adjust_s calls.Dana Robinson2019-08-151-0/+2
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* Add H5Sselect_shape_same and H5Sselect_intersect_block API routines, alongQuincey Koziol2019-07-301-0/+3
| | | | with tests and minor cleanups and refactorings.
* Add H5S_SEL_ITER_SHARE_WITH_DATASPACE selection iterator creation flag, toQuincey Koziol2019-06-171-0/+12
| | | | | share dataspace's selection with iterator (and with caution about not modifying or closing the dataspace while the iterator is open).
* New hyperslab selection routines and new public selection iterator routines.Quincey Koziol2019-06-161-0/+11
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* Merge remote-tracking branch 'origin/develop' into merge_hyperslab_update_01Quincey Koziol2019-04-291-1/+11
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| * HDFFV-10365: Changes as described in the RFC: H5Sencode/H5Sdecode Format Change.Vailin Choi2019-04-061-1/+11
| | | | | | | | This also addresses HDFFV-10255: H5Sencode/decode performance issue.
* | Core changes to selection code from the hyperslab_updates branch.Quincey Koziol2019-03-161-0/+17
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* More changes to align with incoming selection improvements.Quincey Koziol2019-02-141-10/+0
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* Align develop with incoming hyperslab_updates branch changes.Quincey Koziol2019-02-131-37/+32
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* VOL FEATUREDana Robinson2018-10-101-0/+1
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* Merge branch 'develop' of https://bitbucket.hdfgroup.org/scm/hdffv/hdf5 into ↵Quincey Koziol2018-04-291-6/+4
|\ | | | | | | merge_hyperslab_updates
| * 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.
* | Checkpoint normalization against incoming hyperslab / selection / dataspaceQuincey Koziol2017-03-281-2/+2
|/ | | | improvements.
* [svn-r27851] Description:Quincey Koziol2015-09-221-1/+1
| | | | | | | | | Normalization changes that wouldn't otherwise be necessary if the VDS branch wasn't coming in shortly. Tested on: MacOSX/64 10.10.5 (amazon) w/serial & parallel (h5committest forthcoming)
* [svn-r26300] Description:Quincey Koziol2015-02-251-0/+3
| | | | | | | | | Add H5Sis_regular_hyperslab() and H5Sget_regular_hyperslab() API routines, along with tests. Tested on: Mac OSX/64 10.10.2 (amazon) w/serial (h5committest forthcoming)
* [svn-r25766] Description:Quincey Koziol2014-11-031-1/+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-r25496] Description:Quincey Koziol2014-07-301-1/+1
| | | | | | | | | Merge 64-bit ID changes from branch to trunk. (Plus a few minor cleanups that aren't on the branch) Tested on: Mac OSX/64 10.9.4 (amazon) w/C++ & FORTRAN (h5committested on branch already for a week)
* [svn-r25283] Description:Quincey Koziol2014-06-141-1/+1
| | | | | | | | | | Correct error in new hyperslab selection test to use the right # of dimensions for start/stride/count/block arrays. Also, switch H5Sselect_select to H5Smodify_select. Tested on: MacOSX/64 10.9.3 (amazon) w/gcc 4.9.1, OpenMPI, C++, FORTRAN & threadsafe (Too minor to require h5committest)
* [svn-r25273] Description:Quincey Koziol2014-06-131-5/+0
| | | | | | | | | | | 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-r20426] Description:Quincey Koziol2011-04-061-0/+2
| | | | | | | | Add a note to the "new" hyperslab API routines that they have never been finished or released. Tested on: Not needed - only a comment
* [svn-r15510] Description:Quincey Koziol2008-08-211-1/+2
| | | | | | | | Clean up warnings & formatting Tested on: Mac OS X/32 10.5.4 (amazon) More tests forthcoming
* [svn-r14421] Description:Quincey Koziol2008-01-151-3/+6
| | | | | | | Minor cleanups and clarifications to prototype information. Tested on: Mac OS X/32 10.5.1 (amazon)
* [svn-r14420] Description:Quincey Koziol2008-01-151-2/+1
| | | | | | | | Correct the prototype for H5Sselect_elements() to take an 'hsize_t *' for the coordinates, instead of 'hsize_t **'. Tested on: Mac OS X/32 10.5.1 (amazon)
* [svn-r13806] Description:Quincey Koziol2007-05-241-1/+1
| | | | | | | | | | Correct prototype for H5Sextent_equal() Tested on: Mac OS X/32 10.4.9 (amazon) FreeBSD/32 6.2 (duty) Linux/32 2.6 (chicago) Linux/64 2.6 (chicago2)
* [svn-r13660] Minor cleanups and bug fixes.Elena Pourmal2007-04-131-1/+0
| | | | | | | | | H5Zpublic.h file didn't include H5public.h; done H5Spublic.h had ghost function H5Sset_space; deleted New source files were added to make.com for VMS. h5gget_comment_c had a small bug in calculating buffer length; fixed Platforms tested: pahra and kagiso; too minor for h5committest
* [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-r13167] Description:Quincey Koziol2007-01-221-1/+1
| | | | | | | | | | | Get rid of two different types of fill value struct (merge H5O_fill_t and H5O_fill_new_t) and clean up & simplify dataset initialization code. (In preparation for shared object header message method call refactoring). Tested on: FreeBSD/32 6.2 (duty) Mac OS X/32 10.4.8 (amazon)
* [svn-r12218] Purpose:Quincey Koziol2006-04-101-2/+1
| | | | | | | | | | | | | Code cleanup Description: Remove remnents of references to unimplemented H5S_COMPLEX dataspace. Platforms tested: FreeBSD 4.11 (sleipnir) Linux 2.4 32-bit (heping) Linux 2.4 64-bit (mir) Solaris 2.9 (shanti)
* [svn-r11686] Purpose:Quincey Koziol2005-11-071-0/+1
| | | | | | | | | | | | | | | | | | | New feature Description: Add in baseline "object copy" code from Peter [in the form of a new API routine: H5Gcopy()]. There's still some work to do (like handling variable- length datatypes and possibly support for references) and it hasn't been tested on mounted files yet, but the core functionality is there and working correctly. I've also got a set of patches to update the 1.6 branch with tweaks to keep the branches mostly in sync, but Elena will kill me if I import them before the 1.6.5 release is out... :-) Platforms tested: FreeBSD 4.11 (sleipnir) h5committested
* [svn-r9727] Purpose:Quincey Koziol2004-12-291-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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-r8981] Purpose:Quincey Koziol2004-08-021-2/+2
| | | | | | | | | | | | | Code cleanup Description: Various minor tweaks to clean code up and bring it into closer syncronization with the release branch. Platforms tested: FreeBSD 4.10 (sleipnir) w/parallel h5committested IRIX64 6.5 (modi4)
* [svn-r8921] Purpose: new featureRaymond Lu2004-07-211-0/+2
| | | | | | | | | | | | | | Description: This is the second step of checkin for encoding and decoding objects. H5Tencode and H5Tdecode have been committed in the previous step. H5Sencode and H5Sdecode are checked in this time. Solution: Given object ID, these functions encode and decode object information into and from binary buffer and return new object ID. They take advantage of the existing codes of object header message and encode in the same format. Platforms tested: fuss and h5committest. Misc. update: RELEASE.txt
* [svn-r8673] Purpose:Quincey Koziol2004-06-131-0/+1
| | | | | | | | | | | | | | | | | | 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
* [svn-r8276] *** empty log message ***Raymond Lu2004-03-241-1/+2
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* [svn-r7181] Purpose:Quincey Koziol2003-07-071-4/+0
| | | | | | | | | | | Version update Description: Removed 1.4 compatibility code in the library. Platforms tested: FreeBSD 4.8 (sleipnir) h5committest
* [svn-r6950] Purpose:Quincey Koziol2003-06-041-0/+4
| | | | | | | | | | | | | | | | | | | | | | API tweak. Description: The H5Sget_select_bounds() API call was using hsize_t arrays for retrieving the 'start' and 'end' coordinates, which is counter to the rest of the dataspace API. Solution: Change the arrays to be hssize_t instead. Platforms tested: FreeBSD 4.8 (sleipnir) w/C++ FreeBSD 4.8 (sleipnir) w/parallel h5committested Misc. update: Updated all docs for this change. Added 1.4 compatibility #ifdef's
* [svn-r6546] Purpose:Bill Wendling2003-03-311-11/+13
| | | | | | | | | | | | Update Description: Updated copyright statement in files which hadn't been updated yet. Platforms tested: Linux (Only comment change) Misc. update:
* [svn-r5931] MuQun Yang2002-09-201-29/+29
| | | | | | | | | | | | Purpose: __DLL__ is a keyword in some platforms and __DLL__ is also defined as a macro for windows DLL applications. That causes problems. Description: Solution: Use H5_DLL*** to replace __DLL***__ at all header files. Change the macro defination at H5api_adpt.h. Platforms tested: linux2.2.18smp, irix64, solaris 2.7 and windows 2000
* [svn-r5839] Purpose:Quincey Koziol2002-07-311-1/+1
| | | | | | | | | | | | | | | Code cleanup Description: Move operations on each type of selection into the source code file for each selection type (all->H5Sall.c, hyperslab->H5Shyper.c, etc.) Remove central H5S_select_<foo> operations, instead calling the operations through function pointers in each selection (a much more object-oriented approach). Platforms tested: FreeBSD 4.6 (sleipnir)
* [svn-r4914] Purpose:Quincey Koziol2002-02-071-0/+11
| | | | | | | | | | | | | | | | | | Bug fix & feature add Description: Added new API function H5Sget_select_type to determine type of selection in a dataspace. Return values are defined by the H5S_sel_type enumerated type in H5Spublic.h Also, hyperslab operations involving a "all" or "none" selection are not generating the correct resulting selections. Solution: Added more code to make hyperslab operations against an "all" or "none" selection generate the correct results. Platforms tested: FreeBSD 4.5 (sleipnir)
* [svn-r4586] Purpose:Quincey Koziol2001-11-021-1/+39
| | | | | | | | | | | | | | Code speedups, etc. Description: Bring in new algorithms and data structures for dealing with hyperslabs. This speeds up the hyperslab I/O for non-regular hyperslabs by a huge amount. Currently, the new API functions are ifdef'ed out, pending discussion and consensus approval. Platforms tested: FreeBSD 4.4 (hawkwind)
* [svn-r3781] Purpose:Bill Wendling2001-04-051-2/+2
| | | | | | | | | | | | | | | | | | Update Description: Changed #include <hdf_file.h> construct to #include "hdf_file.h" so that the GNU compiler can more easily pick up the dependencies which it places in the .depend and Dependencies files. Also regenerated the Dependencies to go along with this. Platforms tested: Linux
* [svn-r3008] Purpose:Quincey Koziol2000-11-281-1/+1
| | | | | | | | | | | | | | Code cleanup Description: Several places in the code were using -2 as a default value for various features. However, when a default value is returned from a function that is supposed to return negative on failure, it was causing confusion and extra work for users to check for the special value. Solution: Replaced hard-coded -2 values in the code with symbolic names, then changed symbolic names to 0 instead of -2. Platforms tested: FreeBSD 4.2 (hawkwind)
* [svn-r2716] Purpose:Quincey Koziol2000-10-201-1/+1
| | | | | | | | | | Increase constant for H5S_MAX_RANK from 31 -> 32 Description: To better align the HDF5 library's maximum dimenions with HDF4 and netCDF, the maximum number of dimensions has been increased to 32. Platforms Tested: FreeBSD 4.1.1 (hawkwind) Solaris 2.5 (baldric)
* [svn-r2694] Purpose:Quincey Koziol2000-10-181-1/+1
| | | | | | | | | | | | | Bug fix Description: H5Sget_simple_extent_npoints return type is hsize_t and the error value is 0, but it is possible to have 0 points in a dataset with an unlimited dimension, but no data written yet. Solution: Changed H5Sget_simple_extent_npoints return type to hssize_t and the error value to -1 Platforms tested: FreeBSD 4.1.1 (hawkwind)
* [svn-r1944] Added "H5S_SELECT_PREPEND" and "H5S_SELECT_APPEND" operations to ↵Quincey Koziol2000-01-211-6/+6
| | | | | | | | | | point selections. Also fixed bug which was not allowing the "start_point" parameter to H5Sget_select_elem_pointlist to actually get used. It was always returning a list of points selected which started with the beginning of the list of points.
* [svn-r1135] Expanded API for reading lists blocks/points to allow for just a ↵Quincey Koziol1999-03-111-2/+2
| | | | | | portion of the block/point-list to be read at a time.
* [svn-r1132] Dataset region references are now finished and working ↵Quincey Koziol1999-03-101-0/+5
| | | | | | | | | | | | | | | | | | | | correctly. Also, there are five new API functions for querying selections: H5Sget_select_hyper_nblocks - retrieves the number of hyperslab blocks in current hyperslab selection for a dataspace H5Sget_select_elem_npoints - retrieves the number of element points in current element selection for a dataspace H5Sget_select_hyper_blocklist - retrieves a list of the hyperslab blocks in current hyperslab selection for a dataspace H5Sget_select_elem_pointlist - retrieves a list of the element points in current element selection for a dataspace H5Sget_select_bounds - retrieves a n-dimensional bounding box containing current selection.
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