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* Basic alignment with async branch (#115)Quincey Koziol2020-11-231-3/+3
| | | | | | | * Basic alignment with async branch - trivial changes to reduce clutter in overall diff. * Update minor error code to reflect change within library * Update the error output to match library
* Clang-format of source filesAllen Byrne2020-09-301-606/+422
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* Cast a non-void pointer to void pointer for "%p".David Young2020-09-031-1/+1
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* Merge remote-tracking branch 'hdffv/develop' into rebased-fprintf-experimentDavid Young2020-09-031-176/+29
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| * Revert " Checkin of fix for CGNS bug"Quincey Koziol2020-08-271-111/+1
| | | | | | | | This reverts commit 94c34773ceae5b30c4afb227d0385ebf4ab6ce28.
| * Revert "Removed commeted out code from H5C_dump_coll_write_list()"Quincey Koziol2020-08-271-0/+5
| | | | | | | | This reverts commit eb75dc1bb02e13902d73a36caafe763eea585d02.
| * Minor copy edits to comments -- no code changes.inactive/mdc_sl_optmainzer2020-08-171-1/+1
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| * Merge branch 'develop' into mdc_sl_optmainzer2020-08-151-68/+0
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| | * Clean up private / package / static namespace issues (function naming, whichQuincey Koziol2020-08-061-68/+0
| | | | | | | | | | | | | | | | | | header file, FUNC_ENTER / LEAVE, etc). Removed remaining personal email addresses from library source code (still needs cleaned from other directories). Misc. warning, style, and whitespace cleanup.
| * | Tab to space conversions.mainzer2020-08-141-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | Re-applied tab to space conversions accidentally reverted in the commit of the metadata cache skip list optimization, and performed some additional tab to space conversions in passing. Tested parallel / debug on Jelly.
| * | When flushing, the metadata cache attempts to flush entries in increasingmainzer2020-08-051-7/+34
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | address order. To facilitate this, the metadata cache needs a list of of dirty entries in increasing address order. This is implemented via a skip list of all dirty entries in the cache. To date this skip list has been maintained at all times. However, profiling indicates that we can avoid significant overhead by constructing the skip list of dirty entries just before a flush, taking it down afterwareds, and not maintaining it during normal operation. This commit implements this optimization for both serial and parallel. Tested serial and parallel, debug and production on charis and jelly.
* | Use PRIu32 and "zu" formats. Delete some casts from `size_t`.David Young2020-07-311-2/+2
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* | Squash my changes on branch `fprintf-experiment` into one commit forDavid Young2020-07-071-6/+6
|/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | reapplication to my new warnings branch, `warnings-again`. These changes are included: commit 915551b7bf64e777dd2007386ec77b1d117770da Merge: 63858c2 a8892bb Author: David Young <dyoung@hdfgroup.org> Date: Mon Nov 25 17:39:49 2019 -0600 Merge remote-tracking branch 'hdf5/develop' into fprintf-experiment commit a8892bb42d6f6e4fbc30fae0eb2b957f81c938b9 Merge: 5c911d8 f907b51 Author: David Young <dyoung@hdfgroup.org> Date: Mon Nov 25 17:33:54 2019 -0600 Merge pull request #2055 in HDFFV/hdf5 from ~DYOUNG/vchoi_fork:add-werror-and-squash-some to develop * commit 'f907b511d06612dafc7814a7c30f2f3d2b76d52b': Oops, remove more C99 designated initializers for VS 2010 compatibility. commit 63858c22e168acaec0af8ced6641f26102cc6bb0 Merge: 20ae787 5c911d8 Author: David Young <dyoung@hdfgroup.org> Date: Mon Nov 25 17:04:42 2019 -0600 Merge remote-tracking branch 'hdf5/develop' into fprintf-experiment commit 5c911d8baf3ee7fe654269088eebdf07f59a8192 Merge: b8a5671 62208b0 Author: David Young <dyoung@hdfgroup.org> Date: Mon Nov 25 16:58:27 2019 -0600 Merge pull request #2030 in HDFFV/hdf5 from ~DYOUNG/vchoi_fork:add-werror-and-squash-some to develop * commit '62208b056a09c01855fbac7f75146be58ad6bfe5': (44 commits) Add an #include to get a function declaration. Don't use C99 designated initializers, they're not compatible with Visual Studio 2010. Quiet some more maybe-uninitialized warnings---each is a false positive, *sigh*. This is more code that may not compile with VS2010, *sigh sigh*. Always warn on maybe-uninitialized. -Wincompatible-pointer-types was not available until GCC 5, so enable it only if that's the GCC version we're using. Only promote maybe-uninitialized warnings to errors on GCC 8. Even on GCC 8, there may be false positives at low optimization levels? I need to check. Only use -Werror=cast-function-type with GCC 8 and later. Put all of the -W options back into the order I found them in so that it's easier to compare old and new config/gnu-flags. Add new source files to CMakeLists.txt. Mention the -Werror= flags in libhdf5.settings.in. free -> HDfree Promote decleration-after-statement warnings to errors. Quiet decleration-after-statement warnings. Move a statement under some declarations since some vintages of Visual Studio don't like declarations after statements. Document H5D__chunk_mem_xfree_wrapper(). Undo accidental test deletion. Oops, delete a debug printf that snuck in here. Undo my changes to the HD macros, hadn't really intended those to be on this branch.... Make errors of some more warnings. Move disabled warnings to DEVELOPER_WARNING_CFLAGS. Put just one warning option on a line, and sort some of the options. Cast to the parameter type, H5VL_token_t *, instead of to unsigned char *. Change hdset_reg_ref_t and H5R_ref_t from arrays of unsigned char to structs containing those arrays. Encapsulating the arrays in this way makes it easier to write and think about pointers to these types, casts to/from these types, etc. ... commit 20ae7877e33931b95e8c3502b027d6c3fe94a11f Merge: 46f8c61 edd5297 Author: David Young <dyoung@hdfgroup.org> Date: Fri Nov 22 15:34:09 2019 -0600 Merge remote-tracking branch 'origin/add-werror-and-squash-some' into fprintf-experiment commit 46f8c613d5117a8be5bc8385a072daa0b4262f06 Author: David Young <dyoung@hdfgroup.org> Date: Fri Nov 22 15:29:00 2019 -0600 GCC really wants us to use `ll` to format `long long`, so try to make that work before any other format modifier. Seems like we're not compiling the autoconf test program with -Werror=format ? Probably should. commit eee35b8ef3759c391327cd48a9b3c56b6f8abc99 Author: David Young <dyoung@hdfgroup.org> Date: Fri Nov 22 15:28:05 2019 -0600 It's hard to know just how wide an HDoff_t will be, and I don't think POSIX or C standards provide a PRI macro for it, so cast to intmax_t and format using PRIdMAX. commit 86eab12df7a89b546a38e99f8178dd2adbcb3433 Author: David Young <dyoung@hdfgroup.org> Date: Fri Nov 22 15:26:25 2019 -0600 URemove some casts.se the right format string for the argument. Here and there stop casting a printf argument. commit f722f7cbecbaa99449941484b014426f62f1bed5 Merge: 58e3743 6d5ec83 Author: David Young <dyoung@hdfgroup.org> Date: Fri Nov 22 14:44:16 2019 -0600 Merge branch 'add-werror-and-squash-some' into fprintf-experiment commit 58e3743b7faa9836606ee91798fe80dfc0040da7 Author: David Young <dyoung@hdfgroup.org> Date: Wed Nov 20 21:07:21 2019 -0600 Remove custom HDfprintf implementation, using the standard library's, instead. Take a swipe at repairing fprintf format strings, mainly replacing "%Hu" with "%" PRIuHSIZE, "%a" with "%" PRIuHADDR, "%Zu" with "%zu". Here and there remove an awkward cast of a printf argument to `long long` and use PRI[doux]8, PRI[doux]32, or PRI[doux]64, instead. Change occurrences of "%t" to "%s" and perform a suitable change of argument, `cond` -> `cond ? "TRUE" : "FALSE"`. Some occurrences of %Hu, %a, and %t remain, they just weren't flagged by the compiler because of #ifdef'age. commit d4366909293fa970c23512ac80e5d865d76cddbf Author: David Young <dyoung@hdfgroup.org> Date: Wed Nov 20 20:54:32 2019 -0600 Promote format-string warnigns to errors.
* Trim trailing whitespaceQuincey Koziol2020-04-201-43/+43
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* Reduce casts of HDcalloc()/HDmalloc() that -Wc++-compat required.David Young2020-01-291-3/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Reduce gratuitous casts---e.g., (size_t)1. Use the right format string for a pointer. In the H5C sanity checks, change a "size increase" variable from ssize_t (too narrow) to int64_t (wide enough). Parenthesize every appearance of `storage` in the macro `H5D_CHUNK_STORAGE_INDEX_CHK(storage)` so that you can pass in an expression like &sc and it works properly. Disallow re-assignment of the `dset` parameter to H5D__chunk_init() because it helped assure me that it's safe to replace the repeating expression `&dset->shared->layout.storage.u.chunk` with `sc` throughout. Replace lengthy expressions such as `&dset->shared->layout.storage.u.chunk` with `sc` throughout several functions in H5Dchunk.c ISTR that the compiler warned that `sc` was declared but unused in a couple of functions, and then I found that `sc` could be used in many places. Maybe the disused `sc` appeared because a bunch of code was copied and pasted, I don't know. Anyway, it's a lot tighter code now that I use `sc`. In H5D__chunk_update_old_edge_chunks() and H5D__chunk_delete() I actually expand `sc` and another temporary variable, `pline`, because they're used only in !defined(NDEBUG) code. This squashes unused-variable warnings in the defined(NDEBUG) configuration. Don't drop the `volatile` qualification with a cast in tools/src/h5import/h5import.c.
* Revert "Make a squash commit of 'Quiet some warnings by adjusting warnings ↵David Young2019-11-271-2/+3
| | | | level and fixing some code.' (commit 5c911d8baf3)"
* Format a pointer with %p to avoid a gripe about casting a pointer to anDavid Young2019-11-131-3/+2
| | | | integer.
* Squash merge of MDC logging changes.Dana Robinson2018-12-211-36/+0
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* Better segregate clean & dirty LRU lists so that they are only defined whenQuincey Koziol2017-09-301-0/+2
| | | | the H5C_MAINTAIN_CLEAN_AND_DIRTY_LRU_LISTS macro is defined.
* 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.
* Removed commeted out code from H5C_dump_coll_write_list()mainzer2017-04-071-5/+0
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* Checkin of fix for CGNS bugmainzer2017-04-061-1/+111
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (https://jira.hdfgroup.org/browse/HDFFV-10055). Briefly, in H5C_collective_write() in H5Cmpio.c, the metadata cache attempts to perform a collective write of metadata cache entries. This worked fine as long as all processes had at least one entry to write. However, when the process has no entries, the function tries to participate in the collective write by calling MPI_File_set_view(), MPI_File_write_all() and then MPI_File_set_view() again, to match the calls in H5FD_mpio_write(). After pull request 183, the CGNS test benchmark_hdf5 started failing. On investigation, I determined that the failure occurred in the first call to MPI_File_set_view() in the "no data to write" path through H5C_collective_write(). Note that pull request 183 did not create the problem, it only exposed it. The bug can be observed after pull request 182 if one executes the CGNS progam src/ptests/benchmark_hdf5 with 90 processes. The problem appears to have been that the calls to MPI_File_set_view() in H5C_collective_write() and H5FD_mpio_write() were using different values for the info parameter. I patched the problem by adding a MPI specific VFD call allowing me to get the MPI_Info used in H5FD_mpio_write() for use in MPI_File_set_view() calls in H5C_collective_write(). Tested serial & parallel, debug & production on Jelly.
* Omnibus checkin for several relatively minor modifications:mainzer2017-03-281-1/+3
| | | | | | | | | | | | | | | | | | | | 1) Added code test/page_buffer.c to verify that page buffering is disabled in parallel builds. 2) Added code to test/cache_image.c to verify correct interaction between evict on close and cache image -- in particular management of a file containing a cache image containing dirty metadata that has been opened R/O. Also fix for the bug exposed. 3) Added code to testpar/t_cache_image.c to verify expected procedure for reading cache images, and also supporting stats collection code needed for the test. 4) Repair of an overactive sanity check in H5C__reconstruct_cache_contents(). 5) Other minor tidies in passing. Tested serial and parallel, debug and production on Jelly.
* Minor cleanups and bring over "prefetched dirty" fixes for entries loaded fromQuincey Koziol2017-03-121-6/+100
| | | | a cache image.
* Normalize against incoming page buffering changes.Quincey Koziol2017-03-011-9/+5
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* Corrected version of 4b5e05c084f93c35dae946c2c9e814d565a613b0:Quincey Koziol2017-02-281-4/+4
| | | | | Fix some more signed -> unsigned value issues with cache data structures, also misc. style cleanups. All to align w/incoming page_buffering changes.
* Revert "Fix some more signed -> unsigned value issues with cache data ↵Quincey Koziol2017-02-281-2/+2
| | | | | | structures, also" This reverts commit 4b5e05c084f93c35dae946c2c9e814d565a613b0.
* Fix some more signed -> unsigned value issues with cache data structures, alsoQuincey Koziol2017-02-231-2/+2
| | | | misc. style cleanups. All to align w/incoming page_buffering changes.
* Misc. style cleanups from the page_buffering branch.Quincey Koziol2017-02-181-11/+11
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* Cache image feature and testingQuincey Koziol2017-01-291-0/+405
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* Bring change to use array of metadata cache entry classes for H5C_createQuincey Koziol2017-01-281-1/+1
| | | | instead of array of class names from cache image branch.
* Switch list lengths to unsigned integers (to align better w/cache image merge)Quincey Koziol2017-01-281-18/+18
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* Bring file shutdown code from cache image branchQuincey Koziol2017-01-051-0/+43
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* Bring support for doubly-linked list of all entries in cache from incomingQuincey Koziol2016-12-301-3/+3
| | | | cache image branch.
* More normalizations against incoming cache image branch.Quincey Koziol2016-12-291-35/+8
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* Updated the cache dump to use the stored type name insteadDana Robinson2016-11-281-38/+4
| | | | of the (redundant) array of names I previously created.
* Updated the format of H5AC/C_dump_cache() to includeDana Robinson2016-11-281-12/+61
| | | | more information and be easier to read.
* Switch to new, more scalable, metadata cache entry tagging.Quincey Koziol2016-11-071-3/+5
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* Move cache debugging routines into separate module.Quincey Koziol2016-11-031-0/+964
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